The BMW S14 is a DOHC four-cylinder petrol engine which was used in the E30 M3, E30 320iS, and E36 318i Super Touring. It is based on the BMW M10 block and what is essentially a shortened BMW S38 cylinder head. [1] The direct successor to the S14 was the S42 based on the M42 engine.
The S42 was a racing engine installed in the E36 320i for the German Super Tourenwagen Cup. There is no direct. The BMW S14 engine is a high-performance, naturally aspirated, inline-four masterpiece that powered the legendary E30 M3.
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Designed with motorsport DNA, this DOHC engine combined lightweight construction, high-revving capability, and bulletproof reliability, making it one of the most successful engines in touring car history. 35 Years ago, BMW created this amazing inline. This BMW 2.3-liter S14 inline-four engine is said to have been removed from a 1989 E30 M3 that was acquired by the seller approximately one year ago.
Features include a cast-iron block, an aluminum cylinder head, dual overhead camshafts, and a gold-finished valve cover and intake plenum with "BMW M Power" lettering. Additional components accompanying the engine consist of a Bosch Motronic. The BMW E30 M3 is an iconic car that marked an era in the world of compact sports cars.
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One of the key reasons behind its exceptional performance is the engine that powered it: the BMW S14. This four-cylinder, double overhead camshaft (DOHC) petrol engine was used in the E30 M3, as well as in the E30 320iS and the E36 320i Super Touring. Discover the specifications, reliability, and common problems of the Engine BMW S14 (E30 M3) in this comprehensive article.
BMW even toyed with 2.5L versions for motorsport, which helped push the E30 M3 to even greater heights in touring car racing. For enthusiasts who drive or restore these engines today, the S14 is a labor of love. It demands regular valve adjustments, careful tuning, and respect for its age.
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The BMW S14 is a 2.3-liter inline-four engine that was engineered with a focus on high-revving performance and motorsport success. In its most renowned application, the E30 M3, the S14 engine produced an impressive 192 to 215 horsepower, depending on the variant and market. Test drive Used 2014 BMW 4 Series Cars at home from the top dealers in your area.
Search from 179 Used BMW cars for sale, including a 2014 BMW 428i Convertible, a 2014 BMW 428i Coupe, and a 2014 BMW 428i xDrive Convertible ranging in price from $6,999 to $29,500. Bid for the chance to own a BMW M3 S14 Engine at auction with Bring a Trailer, the home of the best vintage and classic cars online. Lot #30,123.
