Mercedes-Benz FO engine

Mercedes-Benz FO engine
Overview
Manufacturer	Ilmor-Mercedes (1993-2005) Mercedes (2006-2013)
Designer	Mario Illien
Production	1993–2013
Layout
Configuration	72°-90° V10; 90° V8
Displacement	3.5 L (3,499 cc)[1] 3.0 L (2,998 cc) 2.4 L (2,398 cc)
Cylinder bore	86.6 mm (3.4 in) 92.2 mm (3.6 in) 93.5 mm (3.7 in) 95 mm (3.7 in) 98 mm (3.9 in)[2]
Piston stroke	59.4 mm (2.3 in) 52.4 mm (2.1 in) 43.67 mm (1.7 in) 42.3 mm (1.7 in) 39.75 mm (1.6 in)
Combustion
Fuel system	Electronic multi-point indirect fuel injection
Fuel type	Gasoline
Cooling system	Water-cooled
Output
Power output	690–930 hp (515–694 kW; 700–943 PS)
Torque output	220–300 lb⋅ft (298–407 N⋅m)
Dimensions
Length	590 mm (23 in)[3]
Width	485 mm (19.1 in)
Height	472 mm (18.6 in)
Dry weight	95–124 kg (209.4–273.4 lb)[4]
Chronology
Successor	Mercedes-Benz V6 turbo-hybrid

The Mercedes-Benz FO engine series (badged as a Sauber engine in 1993)^[5] is a family of naturally-aspirated V8 and V10 racing engines, designed, developed and produced by Mercedes, in partnership and collaboration with Ilmor, for Formula One, and used between 1993 and 2013.^[1][4] Over years of development, engine power managed to increase, from 690 @ 15,600 rpm, to later 930 hp @ 19,000 rpm.^[6] The customer engines were used by Sauber, McLaren, Brawn GP, and Force India.