The BMW S65 is a naturally aspirated V8 petrol engine which was produced from 2007 to 2013. Its main use was in the BMW M3 (where it replaced the BMW S54 straight-six engine). There is no direct replacement for the S65, since the following generation of M3 switched to a turbocharged straight-six engine (the BMW S55 ).
16-548: S65 may refer to: Automobiles [ edit ] BMW S65 , an automobile engine Daihatsu Hijet (S65) , a Japanese kei truck Mercedes-Benz S65 AMG , a sedan S-65 Stalinets , a Soviet tractor Other uses [ edit ] S65 (Esko Prague) , a commuter rail line in the Czech Republic Darkinjung language Greek submarine Triaina (S-65) INS Sindhurashtra (S65) ,
32-402: A 75.2 mm (3.0 in) stroke. Other common features include individual throttle bodies , ionic current knock sensing , double-VANOS (variable valve timing) and the 12.0:1 compression ratio . The redline is 8,400 rpm. To reduce weight, a wet-sump lubrication system with two electrically operated scavenging pumps and a main oil pump replaces the three-pump wet-sump system used on
48-682: A slightly higher redline of 6,800 rpm (although the Canadian cars still show the limiter at 6,500 rpm on the tachometer). The M54B30 was on the Ward's 10 Best Engines list through 2001–2003. The S54 was marketed as the high performance equivalent to the M54, however it is actually more an evolution of the BMW S50 and shares few parts with the M54. As per the S50, the engine block is made of cast iron, unlike
64-604: A submarine of the Indian Navy Savoia-Marchetti S.65 , an Italian racing seaplane Siemens S65 , a mobile phone Sikorsky S-65 , a family of heavy-lift transport helicopters S65, a postcode district in Rotherham, England [REDACTED] Topics referred to by the same term This disambiguation page lists articles associated with the same title formed as a letter–number combination. If an internal link led you here, you may wish to change
80-419: Is 80 mm (3.1 in), stroke is 72 mm (2.8 in) and the compression ratio is 10.8:1. The 2,494 cc (152.2 cu in) M54B25 produces 141 kW (189 hp) at 6,000 rpm and 245 N⋅m (181 lb⋅ft) at 3,500 rpm. Bore is 84 mm (3.3 in), stroke is 75 mm (3.0 in) and the compression ratio is 10.5:1. The 2,979 cc (181.8 cu in) M54B30
96-569: Is an enlarged version of the S65, due to a larger stroke of 82 mm (3.23 in). It also uses a lightweight titanium exhaust. Applications: The P65 engine is used for motor racing. Applications: BMW S54 The BMW M54 is a naturally aspirated straight-6 DOHC petrol engine produced from 2000 to 2006. It was released in the E53 X5 and is the replacement for the M52 engine. The S54
112-517: Is fitted to both camshafts (called " double-VANOS "), a dual length intake manifold (called "DISA") is used and the thermostat is electronically controlled. The redline remains at 6,500 rpm. There was no "technical update" (TÜ) version of the M54 produced, therefore the engine specifications remained the same throughout its seven-year production run. The 2,171 cc (132.5 cu in) M54B22 produces 125 kW (168 hp) at 6,100 rpm and 210 N⋅m (155 lb⋅ft) at 3,500 rpm. Bore
128-713: Is the equivalent high performance engine, used in the E46 M3 , the Z3 M Coupé/Roadster and the E85/E86 Z4 M . The BMW M56 SULEV engine (sold in several states of the United States) is based on the M54. The M54 was phased out following the introduction of the BMW N52 engine in 2004. From 2001 to 2003, the M54 was included on the Ward's 10 Best Engines list. Compared with the final versions of its M52 predecessor (called
144-593: Is the largest M54 variant and produces 170 kW (228 hp) at 5,900 rpm and 300 N⋅m (221 lb⋅ft) at 3,500 rpm. Bore is 84 mm (3.3 in), stroke is 89.6 mm (3.5 in) and the compression ratio is 10.2:1. In the United States and Canada, a "ZHP" version of the M54B30 used different camshafts and reprogrammed engine management to develop 175 kW (235 hp) at 5,900 rpm and 301 N⋅m (222 lb⋅ft) at 3,500 rpm and have
160-649: The E60 M5 ), the S65 shares the same basic architecture and aluminium construction. Unlike most other BMW M engines, the S65 and S85 are not related to a regular production BMW engine. The S65 won the International Engine of the Year award for the 3.0 to 4.0 L category in 2008, 2009, 2010, 2011 and 2012. The S65 shares the same cylinder dimensions with the S85 V10, with a 92 mm (3.6 in) bore and
176-523: The 'M52TÜ'), the M54 has a non-return fuel system, a fully electronic throttle (without mechanical backup), Siemens MS 43 engine management , and a revised intake manifold . The displacement of the largest variant increased from 2.8 L to 3.0 L (2,979 cc), due to an increase in stroke to 89.6 mm (3.53 in). As per the M52TÜ, the M54 uses an aluminium block and aluminium cylinder head with cast iron cylinder liners . Variable valve timing
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#1732781089292192-450: The S85. The dry weight of the S65 is 202 kg (445 lb). The alternator reduces or stops charging (depending on battery charge level) during acceleration to maximise power, only fully charging the battery during braking and decelerating whenever possible, in a system BMW calls Brake Energy Regeneration. The engine control unit (ECU/DME) is a Siemens MSS60, which is based on
208-502: The Siemens MSS65 ECU used in the S85 engine The S65 weighs 202 kg (445 lb), which is 15 kg (33 lb) less than its S54 straight-6 engine predecessor. The firing order for the S65 engine is 1-5-4-8-7-2-6-3, which is different from the typical BMW V8 firing order of 1-5-4-8-6-3-7-2. The S65B40 has a bore of 92 mm (3.6 in) and a stroke of 75.2 mm (3.0 in). Applications: The S65B44
224-623: The aluminium engine block used by the M54. Redline is 8,000 rpm. Compared with the S50, the S54 features: There is no direct successor to the S54, since the following generation E90/E92/E93 M3 was powered by the V8 BMW S65 engine. In 2014, the S65 engine was replaced with a turbocharged inline-6 engine called the BMW S55 . Returning to the I6 configuration, it is considered by some to be
240-487: The link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=S65&oldid=1131177489 " Category : Letter–number combination disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages BMW S65 Derived from the BMW S85 V10 engine (as used in
256-535: The spiritual successor of the S54, though the two have no real engineering connection. This engine was first used in the BMW M3 F80 and BMW M4 F82 then later in the BMW M2 Competition F87 . Variations in power and torque outputs are often due to country-specific emissions regulations, or space constraints of a chassis affecting the layout of the intake/exhaust system. An upgraded version of
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