Mercedes-Benz DTM V8 engine

The Mercedes-Benz DTM V8 engine is a prototype, four-stroke, 4.0-liter, naturally aspirated V-8 racing engines, developed and produced by Mercedes-Benz for the Deutsche Tourenwagen Masters, between 2000 and 2018.^{[2][3][4][5][6][7][8][9]}

Mercedes-Benz DTM V8 racing engine
Overview
Manufacturer	Mercedes-Benz
Production	2000-2018
Layout
Configuration	Naturally aspirated 90° V-8
Displacement	4.0 L (244 cu in)
Valvetrain	32-valve, DOHC, four-valves per cylinder
Combustion
Turbocharger	No
Fuel system	Bosch Electronic indirect multi-point fuel injection
Management	Bosch
Fuel type	Aral Ultimate 102 RON racing gasoline
Oil system	Dry sump (Mobil 1; later Petronas Syntium 7000 oil)
Output
Power output	460–580 hp (343–433 kW)[1]
Torque output	360–413 lb⋅ft (488–560 N⋅m)

Engine

The Mercedes-Benz DTM V8 engine is a 4,000 cc (4.0 L; 244.1 cu in), naturally-aspirated, V8 engine, with a power output of between 476–500 hp (355–373 kW; 483–507 PS) and a maximum torque 490–500 N⋅m (361–369 lbf⋅ft). It is a 90-degree V8 engine with four-valves per cylinder, uses indirect fuel injection, and has 2 x 28 mm air restrictors due to regulations.

Applications

• AMG-Mercedes CLK-DTM^{[10][11][12][13][14]}
• Mercedes-Benz AMG C-Class DTM (W203)^[15][16]
• Mercedes-Benz AMG C-Class DTM (W204)^[17]
• Mercedes-AMG C-Coupé DTM