ein bisschen Techno und Funk, um dieses beschissene Jahr zu beginnen, das das vorherige beschissene Jahr fortsetzt, zum Glück haben wir Techno und Funk, ich lasse euch wie immer ein paar Infos da, danke!
The BMW S85 is a naturally aspirated V10 petrol engine which replaced the BMW S62 V8 engine in the M5 model and was produced from 2005–2009. It was both BMW's first and only production V10 engine, and the first petrol V10 engine to be available in a production sedan (saloon).
Introduced in the E60 M5, the S85 was inspired by BMW's previous Formula One involvement.[1] Unlike most other BMW M engines, the S85 is not related to a regular production BMW engine.
The BMW S65 V8 engine (used in the E92 M3) is based on the S85.
The S85 has dual overhead camshafts with four valves per cylinder and double-VANOS (variable valve timing).[4] The engine block and cylinder head are constructed from aluminum alloy.[5]
Peak power is 373 kW (500 bhp) at 7,750 rpm and peak torque is 520 N⋅m (384 lb⋅ft) at 6,100 rpm.[6] The redline is 8,250 rpm,[2] and the specific output of 74.6 kW (100.0 bhp) per litre is amongst the highest of naturally aspirated production car engines.
Features include:
Displacement of 4,999 cc (305.1 cu in)[6]
Compression ratio of 12.0:1[7]
Bore of 92 mm (3.62 in) and stroke of 75.2 mm (2.96 in)[6]
10 electronically actuated individual throttle bodies[8]
Cast aluminum block with bed plate design[9] split at the crankshaft axis
Valves actuated through non-rotating inverted bucket cam followers
Oil-cooled, cast aluminium pistons
Forged steel crankshaft with counterweights, shared crankpins producing an uneven firing interval of 90 or 54 degrees
Siemens MS S65 engine control unit
Application of an "ionic current measuring system" for knock sensing.[10] The ionic current system uses a low voltage applied across the spark plugs immediately following the ignition spark, and can detect misfires as well as pre-ignition ("knocking").
Quasi-dry sump lubricating system where the engine has 2 oil sumps that hold oil, and oil pickup is enhanced by secondary electrical scavenge pumps that feed oil from the smaller sump to the main sump[11]
Firing order of 1-6-5-10-2-7-3-8-4-9
Mass of 240 kg (529 lb)[12]