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BMW M10 - Wikipedia

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<span>Design</span> </div> </a> <ul id="toc-Design-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Naming_conventions" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Naming_conventions"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Naming conventions</span> </div> </a> <ul id="toc-Naming_conventions-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Versions" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Versions"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Versions</span> </div> </a> <button aria-controls="toc-Versions-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Versions subsection</span> </button> <ul id="toc-Versions-sublist" class="vector-toc-list"> <li id="toc-1499_cc_engines" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#1499_cc_engines"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>1499 cc engines</span> </div> </a> <ul id="toc-1499_cc_engines-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-1573_cc_engines" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#1573_cc_engines"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>1573 cc engines</span> </div> </a> <ul id="toc-1573_cc_engines-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-1766_cc_engines" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#1766_cc_engines"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>1766 cc engines</span> </div> </a> <ul id="toc-1766_cc_engines-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-1773_cc_engines" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#1773_cc_engines"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.4</span> <span>1773 cc engines</span> </div> </a> <ul id="toc-1773_cc_engines-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-1990_cc_engines" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#1990_cc_engines"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.5</span> <span>1990 cc engines</span> </div> </a> <ul id="toc-1990_cc_engines-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Related_engines" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Related_engines"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Related engines</span> </div> </a> <ul id="toc-Related_engines-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" 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dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Reciprocating internal combustion engine</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox hproduct"><tbody><tr><th colspan="2" class="infobox-above fn" style="background-color:#C0C0C0; padding:4px; text-align:center">BMW M10 engine</th></tr><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:BMW_Engine_M10.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/BMW_Engine_M10.JPG/280px-BMW_Engine_M10.JPG" decoding="async" width="280" height="210" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fe/BMW_Engine_M10.JPG/420px-BMW_Engine_M10.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fe/BMW_Engine_M10.JPG/560px-BMW_Engine_M10.JPG 2x" data-file-width="1280" data-file-height="960" /></a></span></td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#C0C0C0">Overview</th></tr><tr><th scope="row" class="infobox-label">Production</th><td class="infobox-data">1962&#8211;1988</td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#C0C0C0">Layout</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Engine_configuration" title="Engine configuration">Configuration</a></th><td class="infobox-data"><a href="/wiki/Inline-four_engine" class="mw-redirect" title="Inline-four engine">Inline-4</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Engine_displacement" title="Engine displacement">Displacement</a></th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li>1.5&#160;L (1,499&#160;cc)</li><li>1.6&#160;L (1,573&#160;cc)</li><li>1.8&#160;L (1,766&#160;cc)</li><li>1.8&#160;L (1,773&#160;cc)</li><li>2.0&#160;L (1,990&#160;cc)</li></ul></div></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Bore_(engine)" title="Bore (engine)">Cylinder bore</a></th><td class="infobox-data">82&#160;mm (3.23&#160;in)<br />84&#160;mm (3.31&#160;in)<br />89&#160;mm (3.5&#160;in)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Stroke_(engine)" title="Stroke (engine)">Piston stroke</a></th><td class="infobox-data">71&#160;mm (2.8&#160;in)<br />80&#160;mm (3.15&#160;in)</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Engine_block" title="Engine block">Cylinder block</a> material</th><td class="infobox-data">Cast iron</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Cylinder_head" title="Cylinder head">Cylinder head</a> material</th><td class="infobox-data">Aluminium</td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Valvetrain" title="Valvetrain">Valvetrain</a></th><td class="infobox-data"><a href="/wiki/Overhead_camshaft#Single_overhead_camshaft" class="mw-redirect" title="Overhead camshaft">SOHC</a></td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#C0C0C0">Combustion</th></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Fuel" title="Fuel">Fuel</a> system</th><td class="infobox-data"><a href="/wiki/Solex_Carburetor" class="mw-redirect" title="Solex Carburetor">Solex</a> <a href="/wiki/Carburetor" title="Carburetor">carburetor</a><br /><a href="/wiki/Stromberg_carburettor" class="mw-redirect" title="Stromberg carburettor">Stromberg carburettor</a><br /><a href="/wiki/Kugelfischer" title="Kugelfischer">Kugelfischer</a> <a href="/wiki/Mechanical_fuel_injection" class="mw-redirect" title="Mechanical fuel injection">mechanical FI</a> Bosch L JetTronic fuel injection</td></tr><tr><th scope="row" class="infobox-label">Fuel type</th><td class="infobox-data"><a href="/wiki/Petrol_engine" title="Petrol engine">Petrol</a></td></tr><tr><th colspan="2" class="infobox-header" style="background-color:#C0C0C0">Chronology</th></tr><tr><th scope="row" class="infobox-label">Predecessor</th><td class="infobox-data">None</td></tr><tr><th scope="row" class="infobox-label">Successor</th><td class="infobox-data"><a href="/wiki/BMW_M40" title="BMW M40">BMW M40</a></td></tr></tbody></table> <p>The <b>BMW M10</b> is a <a href="/wiki/SOHC" class="mw-redirect" title="SOHC">SOHC</a> <a href="/wiki/Inline-4" class="mw-redirect" title="Inline-4">inline-4</a> petrol engine which was produced by <a href="/wiki/BMW" title="BMW">BMW</a> from 1962-1988. It was the company's first four-cylinder engine since the <a href="/wiki/BMW_303#309" title="BMW 303">BMW 309</a> ended production in 1936 and was introduced in the <a href="/wiki/BMW_New_Class#New_Class_Sedans" title="BMW New Class">New Class sedans</a>. </p><p>The M10 was used in many BMW models, with over 3.5 million being produced during its 26 year production run.<sup id="cite_ref-usautoparts_1-0" class="reference"><a href="#cite_note-usautoparts-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> </p><p>The turbocharged <a href="/wiki/BMW_M12" title="BMW M12">BMW M12</a> engine— used in the Formula One racing— was based on the M10 engine block and produced up to 1,400&#160;PS (1,030&#160;kW) in qualifying trim.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">&#91;<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (February 2023)">citation needed</span></a></i>&#93;</sup> </p><p>Following the introduction of the <a href="/wiki/BMW_M40" title="BMW M40">BMW M40</a> engine in 1987, the M10 began to be phased out. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Development">Development</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=1" title="Edit section: Development"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Baron Alex von Falkenhausen — an engineer and racing driver — designed the M10 in the late 1950s.<sup id="cite_ref-usautoparts_1-1" class="reference"><a href="#cite_note-usautoparts-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> He was asked by BMW to design an engine with a displacement of 1.3&#160;L (79&#160;cu&#160;in), but felt that this would be insufficient for the company's future needs. He convinced management that the minimum capacity should be 1.5&#160;L (92&#160;cu&#160;in), and offered an engine that could be expanded to a maximum of 2.0&#160;L (122&#160;cu&#160;in). </p> <div class="mw-heading mw-heading2"><h2 id="Design">Design</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=2" title="Edit section: Design"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The M10 has a cast iron block and an aluminum alloy head with <a href="/wiki/Hemispherical_combustion_chamber" title="Hemispherical combustion chamber">hemispherical combustion chambers</a> and two valves per cylinder.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup> It features a forged crankshaft, counterbalance weights, five main bearings and a chain-driven camshaft.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p><p>The initial version of the M10 had a <a href="/wiki/Bore_(engine)" title="Bore (engine)">bore</a> of 82&#160;mm (3.2&#160;in) and a <a href="/wiki/Stroke_(engine)" title="Stroke (engine)">stroke</a> of 71&#160;mm (2.8&#160;in), resulting in a displacement of 1,499&#160;cc (91.5&#160;cu&#160;in). The peak power rating was 59&#160;kW (80&#160;PS; 79&#160;hp).<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">&#91;</span>5<span class="cite-bracket">&#93;</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Naming_conventions">Naming conventions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=3" title="Edit section: Naming conventions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The engine was initially known as the "M115" (the last two digits representing the 1.5&#8211;litre capacity). Over the years, variants of the engine were given various codes (most of them starting with "M1" and the remaining digits relating to the capacity). In 1975, the engine became known as then "M10", then in 1980 it was given the standardised BMW engine code of M10B18 (where "M10" represents the series, B represents petrol (<i>Benzin</i> in German) and the "18" represented its then 1.8&#8211;litre capacity). </p><p>The M115 and all related engines have become retroactively known as the "M10" family. </p> <div class="mw-heading mw-heading2"><h2 id="Versions">Versions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=4" title="Edit section: Versions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable sortable" style="text-align: center;"> <tbody><tr> <th>Version</th> <th>Displacement</th> <th>Power</th> <th>Torque</th> <th>Year </th></tr> <tr> <td rowspan="2">M115</td> <td rowspan="2">1,499&#160;cc (91.5&#160;cu&#160;in)</td> <td>55&#160;kW (75&#160;PS; 74&#160;hp) <br /> at 5800&#160;rpm</td> <td>118&#160;N⋅m (87&#160;lb⋅ft) <br /> at 3700&#160;rpm</td> <td>1974–1977 </td></tr> <tr> <td>59&#160;kW (80&#160;PS; 79&#160;hp) <br /> at 5700&#160;rpm</td> <td>118&#160;N⋅m (87&#160;lb⋅ft) <br /> at 3000&#160;rpm</td> <td>1962-1964 </td></tr> <tr> <td rowspan="2">M116</td> <td rowspan="4">1,573&#160;cc (96.0&#160;cu&#160;in)</td> <td>63&#160;kW (85&#160;PS; 84&#160;hp) <br /> at 5800&#160;rpm</td> <td>130&#160;N⋅m (96&#160;lb⋅ft) <br /> at 3500&#160;rpm</td> <td>1964–1975 </td></tr> <tr> <td>77&#160;kW (105&#160;PS; 103&#160;hp) <br /> at 6000&#160;rpm</td> <td>141&#160;N⋅m (104&#160;lb⋅ft) <br /> at 4500&#160;rpm</td> <td>1967–1968 </td></tr> <tr> <td>M41</td> <td>66&#160;kW (90&#160;PS; 89&#160;hp) <br /> at 6000&#160;rpm</td> <td>167&#160;N⋅m (123&#160;lb⋅ft) <br /> at 4000&#160;rpm</td> <td>1975-1980 </td></tr> <tr> <td>M98</td> <td>55&#160;kW (75&#160;PS; 74&#160;hp) <br /> at 5800&#160;rpm</td> <td>110&#160;N⋅m (81&#160;lb⋅ft) <br /> at 3200&#160;rpm</td> <td>1981-1983 </td></tr> <tr> <td rowspan="2">M10B18</td> <td rowspan="2">1,766&#160;cc (107.8&#160;cu&#160;in)</td> <td>74&#160;kW (100&#160;PS; 99&#160;hp) <br /> at 5800&#160;rpm</td> <td>135&#160;N⋅m (100&#160;lb⋅ft) <br /> at 3500&#160;rpm</td> <td>1980-1983 </td></tr> <tr> <td>77&#160;kW (105&#160;PS; 103&#160;hp) <br /> at 5800&#160;rpm <br /> 75&#160;kW (102&#160;PS; 101&#160;hp)</td> <td>145&#160;N⋅m (107&#160;lb⋅ft) <br /> at 4500&#160;rpm<br />135&#160;N⋅m (100&#160;lb⋅ft)</td> <td>1980–1988<br /><br /><a href="/wiki/Sweden" title="Sweden">S</a>/<a href="/wiki/Switzerland" title="Switzerland">CH</a><sup id="cite_ref-TV218226_6-0" class="reference"><a href="#cite_note-TV218226-6"><span class="cite-bracket">&#91;</span>6<span class="cite-bracket">&#93;</span></a></sup> </td></tr> <tr> <td rowspan="3">M118</td> <td rowspan="3">1,773&#160;cc (108.2&#160;cu&#160;in)</td> <td>66&#160;kW (90&#160;PS; 89&#160;hp) <br /> at 5,250&#160;rpm</td> <td>144&#160;N⋅m (106&#160;lb⋅ft) <br /> at 3000&#160;rpm</td> <td>1963–1974 </td></tr> <tr> <td>81&#160;kW (110&#160;PS; 108&#160;hp) <br /> at 5800&#160;rpm</td> <td>148&#160;N⋅m (109&#160;lb⋅ft) <br /> at 4000&#160;rpm</td> <td>1964–1976 </td></tr> <tr> <td>96&#160;kW (130&#160;PS; 128&#160;hp) <br /> at 6100&#160;rpm</td> <td>157&#160;N⋅m (116&#160;lb⋅ft) <br /> at 5100&#160;rpm</td> <td>1964-1965 </td></tr> <tr> <td rowspan="2">M05</td> <td rowspan="7">1,990&#160;cc (121.4&#160;cu&#160;in)</td> <td>74&#160;kW (100&#160;PS; 99&#160;hp) <br /> at 5500&#160;rpm</td> <td>157&#160;N⋅m (116&#160;lb⋅ft) <br /> at 3000&#160;rpm</td> <td>1968–1976 </td></tr> <tr> <td>88&#160;kW (120&#160;PS; 118&#160;hp) <br /> at 5600&#160;rpm</td> <td>167&#160;N⋅m (123&#160;lb⋅ft) <br /> at 3500&#160;rpm</td> <td>1965–1971 </td></tr> <tr> <td>M17</td> <td>85&#160;kW (115&#160;PS; 113&#160;hp) <br /> at 5800&#160;rpm</td> <td>165&#160;N⋅m (122&#160;lb⋅ft) <br /> at 3700&#160;rpm</td> <td>1972-1977 </td></tr> <tr> <td>M15</td> <td>96&#160;kW (130&#160;PS; 128&#160;hp) <br /> at 5800&#160;rpm</td> <td>177&#160;N⋅m (131&#160;lb⋅ft) <br /> at 4500&#160;rpm</td> <td>1970–1974 </td></tr> <tr> <td>M43</td> <td>80&#160;kW (109&#160;PS; 107&#160;hp) <br /> at 5800&#160;rpm</td> <td>160&#160;N⋅m (118&#160;lb⋅ft) <br /> at 3700&#160;rpm</td> <td>1975-1983 </td></tr> <tr> <td>M64</td> <td>92&#160;kW (125&#160;PS; 123&#160;hp) <br /> at 5700&#160;rpm</td> <td>175&#160;N⋅m (129&#160;lb⋅ft) <br /> at 4350&#160;rpm</td> <td>1975-1979 </td></tr> <tr> <td>M10B20</td> <td>81&#160;kW (110&#160;PS; 109&#160;hp) <br /> at 5700&#160;rpm</td> <td>152&#160;N⋅m (112&#160;lb⋅ft) <br /> at 4350&#160;rpm</td> <td>1977-1979 </td></tr> <tr> <td>M31</td> <td>1,990&#160;cc (121.4&#160;cu&#160;in)<br /><a href="/wiki/Turbo" class="mw-redirect" title="Turbo">turbo</a></td> <td>125&#160;kW (170&#160;PS; 168&#160;hp) <br /> at 5800&#160;rpm</td> <td>245&#160;N⋅m (181&#160;lb⋅ft) <br /> at 4000&#160;rpm</td> <td>1973-1975 </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="1499_cc_engines">1499 cc engines</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=5" title="Edit section: 1499 cc engines"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <b>M115 version</b> has a displacement of 1,499&#160;cc (91.5&#160;cu&#160;in) and produces 55–60&#160;kW (75–82&#160;PS; 74–80&#160;hp). It has a bore of 82&#160;mm (3.2&#160;in) and a stroke of 71&#160;mm (2.8&#160;in). Lower power models have a <a href="/wiki/Compression_ratio" title="Compression ratio">compression ratio</a> of 8.0:1, while higher power models have a compressions ratio of 8.8:1. Fuel is supplied via a <a href="/wiki/Solex_Carburetor" class="mw-redirect" title="Solex Carburetor">Solex</a> 38 PDSI carburettor. </p><p>Applications:<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">&#91;</span>7<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">&#91;</span>8<span class="cite-bracket">&#93;</span></a></sup> </p> <ul><li>1962-1964 <a href="/wiki/BMW_New_Class" title="BMW New Class">BMW 1500</a></li> <li>1975-1977 <a href="/wiki/BMW_02_Series" title="BMW 02 Series">BMW 1502</a></li></ul> <div class="mw-heading mw-heading3"><h3 id="1573_cc_engines">1573 cc engines</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=6" title="Edit section: 1573 cc engines"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <b>M116 version</b> has a displacement of 1,573&#160;cc (96.0&#160;cu&#160;in) and produces 63–77&#160;kW (86–105&#160;PS; 84–103&#160;hp). It has a bore of 84&#160;mm (3.3&#160;in) and a stroke of 71&#160;mm (2.8&#160;in). The standard specification has a compression ratio of 8.6:1 and uses a Solex 38 PDSI carburettor. The 1600 ti version has a compression ratio of 9.5:1 and uses twin Solex 40 PHH carburettors. </p><p>Applications: </p> <ul><li>1964-1966 <a href="/wiki/BMW_New_Class" title="BMW New Class">BMW 1600</a>— 63&#160;kW (86&#160;PS)</li> <li>1966-1975 <a href="/wiki/BMW_02_Series" title="BMW 02 Series">BMW 1600-2/1602</a>— 63&#160;kW (86&#160;PS)</li> <li>1967-1968 <a href="/wiki/BMW_02_Series" title="BMW 02 Series">BMW 1600 ti</a>— 77&#160;kW (105&#160;PS)</li></ul> <p>The <b>M41 version</b> produces 66&#160;kW (90&#160;PS; 89&#160;hp), has an 8.3:1 compression ratio and fuel is supplied by a Solex 32 DIDTA carburettor. </p><p>Applications: </p> <ul><li>1975-1980 <a href="/wiki/BMW_E21" class="mw-redirect" title="BMW E21">E21</a> 316</li></ul> <p>The <b>M98 version</b> produces 55&#160;kW (75&#160;PS; 74&#160;hp), has a compression ratio of 9.5:1 and uses a Pierburg 1B2 carburettor. </p><p>Applications:<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">&#91;</span>9<span class="cite-bracket">&#93;</span></a></sup> </p> <ul><li>1981-1983 <a href="/wiki/BMW_E21" class="mw-redirect" title="BMW E21">E21</a> 315</li></ul> <div class="mw-heading mw-heading3"><h3 id="1766_cc_engines"><span class="anchor" id="M10B18"></span> 1766 cc engines</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=7" title="Edit section: 1766 cc engines"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <b>M10B18 version</b> has a displacement of 1,766&#160;cc (107.8&#160;cu&#160;in) and produces 66–77&#160;kW (90–105&#160;PS; 89–104&#160;hp), depending on specification. The bore is 89&#160;mm (3.5&#160;in) and the stroke is 71&#160;mm (2.8&#160;in). </p><p>Applications: </p> <ul><li>1969-1972 <a href="/wiki/BMW_New_Class" title="BMW New Class">1800</a>— 66&#160;kW (90&#160;PS), 8.6:1 compression, Solex 36-40 PDSI carburettor</li> <li>1971-1975 <a href="/wiki/BMW_02_Series" title="BMW 02 Series">1802</a>— 66&#160;kW (90&#160;PS), 8.6:1 compression, Solex 38 PDSI carburettor</li> <li>1980-1983 <a href="/wiki/BMW_E21" class="mw-redirect" title="BMW E21">E21</a> 320i/320is— U.S. only, 75&#160;kW (101&#160;hp), 8.8:1 compression, <a href="/wiki/Jetronic#K-Jetronic_(1973-1994)" title="Jetronic">Bosch K-Jetronic</a> <a href="/wiki/Mechanical_fuel_injection" class="mw-redirect" title="Mechanical fuel injection">mechanical fuel injection</a></li> <li>1980-1983 <a href="/wiki/BMW_E12" class="mw-redirect" title="BMW E12">E12</a> 518— South Africa only, 77&#160;kW (105&#160;PS), 10.0:1 compression, Bosch K-Jetronic mechanical fuel injection</li> <li>1982-1987 <a href="/wiki/BMW_E30" class="mw-redirect" title="BMW E30">E30</a> 316 — 66&#160;kW (90&#160;PS), 9.5:1 compression, Pierburg 2BE carburettor, Ecotronic.</li> <li>1982-1988 <a href="/wiki/BMW_E30" class="mw-redirect" title="BMW E30">E30</a> 318i— 77&#160;kW (105&#160;PS), 10.0:1 compression, <a href="/wiki/Jetronic#L-Jetronic_(1974-1989)" title="Jetronic">Bosch L-Jetronic</a> electronic fuel injection</li> <li>1981-1988 <a href="/wiki/BMW_E28" class="mw-redirect" title="BMW E28">E28</a> 518i— 77&#160;kW (105&#160;PS), 9.5:1 compression, <a href="/wiki/Jetronic#LE1-Jetronic,_LE2-Jetronic,_LE3-Jetronic_(1981–1991)" title="Jetronic">Bosch LE-Jetronic</a> mechanical fuel injection.</li></ul> <div class="mw-heading mw-heading3"><h3 id="1773_cc_engines">1773 cc engines</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=8" title="Edit section: 1773 cc engines"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <b>M118 version</b> has a displacement of 1,773&#160;cc (108.2&#160;cu&#160;in) and produces 66–96&#160;kW (90–130&#160;PS; 89–128&#160;hp),<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">&#91;</span>10<span class="cite-bracket">&#93;</span></a></sup> depending on specification. The bore is 84&#160;mm (3.3&#160;in) and the stroke is 80&#160;mm (3.1&#160;in). </p><p>Applications:<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">&#91;</span>11<span class="cite-bracket">&#93;</span></a></sup> </p> <ul><li>1963-1968 <a href="/wiki/BMW_New_Class" title="BMW New Class">1800</a>— 66&#160;kW (90&#160;PS), 8.6:1 compression, Solex 36-40 PDSI carburettor</li> <li>1963-1966 <a href="/wiki/BMW_New_Class" title="BMW New Class">1800ti</a>— 81&#160;kW (110&#160;PS), 9.5:1 compression, twin Solex 40 PHH carburettors</li> <li>1964-1965 <a href="/wiki/BMW_New_Class" title="BMW New Class">1800tiSA</a>— 96&#160;kW (130&#160;PS), 10.5:1 compression, twin Weber DCOE-45 carburettors</li> <li>1974-1981 <a href="/wiki/BMW_E12" class="mw-redirect" title="BMW E12">E12</a> 518— 66&#160;kW (90&#160;PS), 8.6:1 compression, Solex 38 PDSI carburettor</li></ul> <div class="mw-heading mw-heading3"><h3 id="1990_cc_engines">1990 cc engines</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=9" title="Edit section: 1990 cc engines"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <b>M05 version</b> has a displacement of 1,990&#160;cc (121.4&#160;cu&#160;in) and produces 74–88&#160;kW (100–120&#160;PS; 99–118&#160;hp), depending on specification. It has a bore of 89&#160;mm (3.5&#160;in) and a stroke of 80&#160;mm (3.1&#160;in). </p><p>Applications: </p> <ul><li>1965-1970 <a href="/wiki/BMW_New_Class" title="BMW New Class">BMW 2000CS</a>— 88&#160;kW (120&#160;PS), 9.3:1 compression, 2x Solex 40 PHH carburettors</li> <li>1966-1970 <a href="/wiki/BMW_New_Class" title="BMW New Class">BMW 2000C</a>— 74&#160;kW (100&#160;PS), 8.5:1 compression, Solex 40 PDSI carburettor</li> <li>1966-1972 <a href="/wiki/BMW_New_Class" title="BMW New Class">BMW 2000</a>— 74&#160;kW (100&#160;PS), 8.5:1 compression, Solex 40 PDSI carburettor</li> <li>1966-1971 <a href="/wiki/BMW_02_Series" title="BMW 02 Series">BMW 2000ti</a>— 88&#160;kW (120&#160;PS), 9.3:1 compression, 2x Solex 40 PHH carburettors</li> <li>1968-1976 <a href="/wiki/BMW_02_Series" title="BMW 02 Series">BMW 2002</a>— 74&#160;kW (100&#160;PS), 8.5:1 compression, Solex 40 PDSI carburettor</li></ul> <p>The <b>M15 version</b> used the <a href="/wiki/Kugelfischer" title="Kugelfischer">Kugelfischer</a> mechanical fuel injection and produced 96&#160;kW (130&#160;PS; 128&#160;hp). It was also known as the <i>tii</i> engine. </p><p>Applications: </p> <ul><li>1970-1973 <a href="/wiki/BMW_New_Class" title="BMW New Class">2000tii</a></li> <li>1972-1974 <a href="/wiki/BMW_02_Series" title="BMW 02 Series">2002tii</a></li> <li>1972-1974 <a href="/wiki/BMW_E12" class="mw-redirect" title="BMW E12">E12 520i</a></li></ul> <p>The <b>M17 version</b> produces 85&#160;kW (115&#160;PS). It has compression ratio of 9.0:1 and uses either a <a href="/wiki/Stromberg_carburettor" class="mw-redirect" title="Stromberg carburettor">Stromberg</a> 175 CDET or a Solex 4A1 carburettor.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">&#91;<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (February 2019)">citation needed</span></a></i>&#93;</sup> </p><p>Applications: </p> <ul><li>1972-1977 <a href="/wiki/BMW_E12" class="mw-redirect" title="BMW E12">E12</a> 520</li></ul> <p>The <b>M43/1 version</b> has a compression ratio of 8.1:1 and produces 81&#160;kW (110&#160;PS; 109&#160;hp). </p><p>Applications: </p> <ul><li>1975-1979 <a href="/wiki/BMW_E21" class="mw-redirect" title="BMW E21">E21</a> 320— Solex 32-32 DIDTA carburettor</li> <li>1975-1979 <a href="/wiki/BMW_E21" class="mw-redirect" title="BMW E21">E21</a> 320i— USA only, Bosch K-Jetronic mechanical fuel injection</li></ul> <p>The <b>M64 version</b> produces 92&#160;kW (125&#160;PS). It has a compression ratio of 9.3:1 and uses Bosch K-Jetronic mechanical fuel injection. </p><p>Applications: </p> <ul><li>1975-1978 <a href="/wiki/BMW_E21" class="mw-redirect" title="BMW E21">E21</a> 320i</li> <li>1975-1979 <a href="/wiki/BMW_E12" class="mw-redirect" title="BMW E12">E12</a> 520i</li></ul> <p>The <b>M31 version</b> uses a <a href="/wiki/K%C3%BChnle,_Kopp_%26_Kausch" class="mw-redirect" title="Kühnle, Kopp &amp; Kausch">KKK</a> BLD turbocharger operating @ 7psi and produces 125&#160;kW (170&#160;PS). It has a compression ratio of 6.9:1 and uses Schafer PL 04 mechanical fuel injection. </p><p>Applications: </p> <ul><li>1973-1975 <a href="/wiki/BMW_02_Series" title="BMW 02 Series">2002 turbo</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Related_engines">Related engines</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=10" title="Edit section: Related engines"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>The highly successful <a href="/wiki/BMW_M12" title="BMW M12">M12</a> turbocharged motorsport engine was based on the M10 engine block.</li></ul> <ul><li>The <a href="/wiki/BMW_S14" title="BMW S14">S14</a> engine used in the <a href="/wiki/BMW_M3#E30" title="BMW M3">E30 M3</a> was based on the M10 block.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">&#91;</span>12<span class="cite-bracket">&#93;</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=11" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/List_of_BMW_engines" title="List of BMW engines">List of BMW engines</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=BMW_M10&amp;action=edit&amp;section=12" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-usautoparts-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-usautoparts_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-usautoparts_1-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20120421023940/http://www.usautoparts.net/bmw/engines/m10.htm">"BMW World - M10 Engine"</a>. www.usautoparts.net. Archived from <a rel="nofollow" class="external text" href="http://www.usautoparts.net/bmw/engines/m10.htm">the original</a> on 21 April 2012.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=BMW+World+-+M10+Engine&amp;rft.pub=www.usautoparts.net&amp;rft_id=http%3A%2F%2Fwww.usautoparts.net%2Fbmw%2Fengines%2Fm10.htm&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20180102084829/http://e30zone.net/e30zonewiki/index.php/M10">"M10 - E30 Zone Wiki"</a>. <i>www.e30zone.net</i>. Archived from <a rel="nofollow" class="external text" href="http://www.e30zone.net/e30zonewiki/index.php/M10">the original</a> on 2 January 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">28 January</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=www.e30zone.net&amp;rft.atitle=M10+-+E30+Zone+Wiki&amp;rft_id=http%3A%2F%2Fwww.e30zone.net%2Fe30zonewiki%2Findex.php%2FM10&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20190522091839/http://www.unixnerd.demon.co.uk/m10.html">"BMW M10 Four Cylinder Engines"</a>. <i>www.unixnerd.demon.co.uk</i>. Archived from <a rel="nofollow" class="external text" href="http://www.unixnerd.demon.co.uk/m10.html">the original</a> on 22 May 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">25 January</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=www.unixnerd.demon.co.uk&amp;rft.atitle=BMW+M10+Four+Cylinder+Engines&amp;rft_id=http%3A%2F%2Fwww.unixnerd.demon.co.uk%2Fm10.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFZal" class="citation web cs1">Zal, Pawel (ed.). <a rel="nofollow" class="external text" href="https://www.automobile-catalog.com/car/1963/77255/bmw_1500.html">"1963 BMW 1500 (for Europe North America ) specs review"</a>. <i>Automobile Catalog</i>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=Automobile+Catalog&amp;rft.atitle=1963+BMW+1500+%28for+Europe+North+America+%29+specs+review&amp;rft_id=https%3A%2F%2Fwww.automobile-catalog.com%2Fcar%2F1963%2F77255%2Fbmw_1500.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFEverett2016" class="citation news cs1">Everett, Andrew (1 May 2016). <a rel="nofollow" class="external text" href="https://www.pressreader.com/australia/classics-monthly/20160501/283858687464902">"The inner working of the long lived BMW M-10 Engine"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">16 December</span> 2022</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.atitle=The+inner+working+of+the+long+lived+BMW+M-10+Engine&amp;rft.date=2016-05-01&amp;rft.aulast=Everett&amp;rft.aufirst=Andrew&amp;rft_id=https%3A%2F%2Fwww.pressreader.com%2Faustralia%2Fclassics-monthly%2F20160501%2F283858687464902&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-TV218226-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-TV218226_6-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="TVn21" class="citation magazine cs1 cs1-prop-foreign-lang-source">Hogsten, Dag E. (1982-10-06). "Prestige till varje pris" &#91;Prestige at any cost&#93;. <i><a href="/wiki/Teknikens_V%C3%A4rld" title="Teknikens Värld">Teknikens Värld</a></i> (in Swedish). Vol.&#160;34, no.&#160;21. Stockholm, Sweden: Specialtidningsförlaget AB. p.&#160;26.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Teknikens+V%C3%A4rld&amp;rft.atitle=Prestige+till+varje+pris&amp;rft.volume=34&amp;rft.issue=21&amp;rft.pages=26&amp;rft.date=1982-10-06&amp;rft.aulast=Hogsten&amp;rft.aufirst=Dag+E.&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.ultimatespecs.com/car-specs/BMW/28212/BMW-Type-114-1502.html">"1975 BMW Type 114 1502 Specs"</a>. <i>www.ultimatespecs.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">23 January</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=www.ultimatespecs.com&amp;rft.atitle=1975+BMW+Type+114+1502+Specs&amp;rft_id=https%3A%2F%2Fwww.ultimatespecs.com%2Fcar-specs%2FBMW%2F28212%2FBMW-Type-114-1502.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.ultimatespecs.com/car-specs/BMW/19692/BMW-New-Class-1500.html">"1961 BMW New Class 1500 Specs"</a>. <i>www.ultimatespecs.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">23 January</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=www.ultimatespecs.com&amp;rft.atitle=1961+BMW+New+Class+1500+Specs&amp;rft_id=https%3A%2F%2Fwww.ultimatespecs.com%2Fcar-specs%2FBMW%2F19692%2FBMW-New-Class-1500.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.ultimatespecs.com/car-specs/BMW/223/BMW-E21-3-Series-315.html">"1981 BMW E21 3 Series 315 Specs"</a>. <i>www.ultimatespecs.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">23 January</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=www.ultimatespecs.com&amp;rft.atitle=1981+BMW+E21+3+Series+315+Specs&amp;rft_id=https%3A%2F%2Fwww.ultimatespecs.com%2Fcar-specs%2FBMW%2F223%2FBMW-E21-3-Series-315.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.carfolio.com/specifications/models/car/?car=56430">"1962 BMW 1800 specifications, information, data, photos"</a>. <i>www.carfolio.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">24 January</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=www.carfolio.com&amp;rft.atitle=1962+BMW+1800+specifications%2C+information%2C+data%2C+photos&amp;rft_id=http%3A%2F%2Fwww.carfolio.com%2Fspecifications%2Fmodels%2Fcar%2F%3Fcar%3D56430&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1 cs1-prop-foreign-lang-source"><a rel="nofollow" class="external text" href="https://bmw-grouparchiv.de/research/detail/index.xhtml?id=3941451">"BMW M99 Automobilmotor"</a>. <i>BMW Group Archiv</i> (in German)<span class="reference-accessdate">. Retrieved <span class="nowrap">30 November</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=BMW+Group+Archiv&amp;rft.atitle=BMW+M99+Automobilmotor&amp;rft_id=https%3A%2F%2Fbmw-grouparchiv.de%2Fresearch%2Fdetail%2Findex.xhtml%3Fid%3D3941451&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ABMW+M10" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20120307021810/http://www.bmwhistory.com/3-series-e30/">"3 Series – E30"</a>. BMW History. 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class="navbox-list navbox-odd" style="width:100%;padding:0;border-width:0;"><div style="padding:0"> <table style="width:100%" class="wraplinks"> <tbody><tr style="background-color:#F0F0F0;"> <td rowspan="2" width="10%"></td> <td colspan="10" width="30%">1940s</td> <td colspan="10" width="30%">1950s</td> <td colspan="10" width="30%">1960s </td></tr> <tr style="background-color:#F0F0F0;"> <td width="3%">0</td> <td width="3%">1</td> <td width="3%">2</td> <td width="3%">3</td> <td width="3%">4</td> <td width="3%">5</td> <td width="3%">6</td> <td width="3%">7</td> <td width="3%">8</td> <td width="3%">9 </td> <td width="3%">0</td> <td width="3%">1</td> <td width="3%">2</td> <td width="3%">3</td> <td width="3%">4</td> <td width="3%">5</td> <td width="3%">6</td> <td width="3%">7</td> <td width="3%">8</td> <td width="3%">9 </td> <td width="3%">0</td> <td width="3%">1</td> <td width="3%">2</td> <td width="3%">3</td> <td width="3%">4</td> <td width="3%">5</td> <td width="3%">6</td> <td width="3%">7</td> <td width="3%">8</td> <td width="3%">9 </td></tr> <tr style="background-color:#E0E0E0;"> <td style="background-color:#F0F0F0;">straight-4 </td> <td colspan="10"></td> <td colspan="10"></td> <td colspan="2"></td> <td colspan="8" style="background-color:#C0C0C0"><a class="mw-selflink selflink">M10</a>&gt;&gt; </td></tr> <tr style="background-color:#E0E0E0;"> <td rowspan="4" style="background-color:#F0F0F0;">straight-6 </td> <td colspan="1" style="background-color:#C0C0C0">&lt;&lt;<a href="/wiki/BMW_M78" title="BMW M78">M78</a></td> <td colspan="4"></td> <td colspan="11" style="background-color:#D0C0C0"><a href="/wiki/BMW_M78" title="BMW M78">M78</a>*&gt;&gt;</td> <td colspan="4"></td> <td colspan="8"></td> <td colspan="2" style="background-color:#C0C0C0"><a href="/wiki/BMW_M30" title="BMW M30">M30</a>&gt;&gt; </td></tr> <tr style="background-color:#E0E0E0;"> <td colspan="10"></td> <td colspan="2"></td> <td colspan="7" style="background-color:#C0C0C0"><a href="/wiki/BMW_M337" title="BMW M337">M337</a></td> <td colspan="1"></td> <td colspan="10"> </td></tr> <tr style="background-color:#E0E0E0;"> <td colspan="1" style="background-color:#C0C0C0">&lt;&lt;<a href="/wiki/BMW_M328" title="BMW M328">M328</a></td> <td colspan="9"></td> <td colspan="10"></td> <td colspan="10"> </td></tr> <tr style="background-color:#E0E0E0;"> <td colspan="2" style="background-color:#C0C0C0">&lt;&lt;<a href="/wiki/BMW_M335" title="BMW M335">M335</a></td> <td colspan="8"></td> <td colspan="10"></td> <td colspan="10"> </td></tr> <tr style="background-color:#E0E0E0;"> <td style="background-color:#F0F0F0;">V8 </td> <td colspan="10"></td> <td colspan="4"></td> <td colspan="12" style="background-color:#C0C0C0"><a href="/wiki/BMW_OHV_V8_engine" title="BMW OHV V8 engine">OHV V8</a></td> <td colspan="4"> </td></tr> <tr> <td colspan="31">*made in the <a href="/wiki/Soviet_Occupation_Zone" class="mw-redirect" title="Soviet Occupation Zone">Soviet Occupation Zone</a> by 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