Mercedes-Benz IC108 engine

The Mercedes-Benz IC108 engine is a powerful, turbocharged, 3.43-liter, Indy car racing V-8 engine, specially designed, developed, and built by Ilmor, in partnership with Mercedes-Benz, to compete in the CART series; between 1995 and 2000.

Mercedes-Benz IC108
Overview
ManufacturerIlmor-Mercedes
Production1995-2000
Layout
Configuration72° V-8
Displacement2.65–3.43 L (161.7–209.3 cu in)
Cylinder bore91 mm (3.6 in)
Piston stroke50.9 mm (2.0 in)
Block materialAluminum
Head materialAluminum
Valvetrain16-valve to 32-valve, OHV, two-valves per cylinder to four-valves per cylinder
Compression ratio12.4:1
Combustion
TurbochargerGarrett single-turbo
Fuel systemElectronic fuel injection
Fuel typeMethanol
Oil systemDry sump
Cooling systemLiquid cooling
Output
Power output800–1,000 hp (597–746 kW)
Torque output345–540 lb⋅ft (468–732 N⋅m)
Dimensions
Dry weight123 kg (271 lb)
Chronology
PredecessorMercedes-Benz 500I engine

Applications

References

  1. Bennett, Nigel (15 October 2013). Inspired to Design: – F1 cars, Indycars & racing tyres: the autobiography of Nigel Bennett. Veloce Publishing Ltd. ISBN 9781845845360. Retrieved 8 November 2021 via Google Books.
  2. Magazines, Hearst (8 June 1995). "Popular Mechanics". Hearst Magazines. Retrieved 8 November 2021 via Google Books.
  3. Bentley, Karen; Gluck, Jeff (4 June 2015). The Unsers. Infobase Learning. ISBN 9781438142678. Retrieved 8 November 2021 via Google Books.
  4. Magazines, Hearst (8 June 1996). "Popular Mechanics". Hearst Magazines. Retrieved 8 November 2021 via Google Books.
  5. Bennett, Nigel (15 October 2013). Inspired to Design: – F1 cars, Indycars & racing tyres: the autobiography of Nigel Bennett. Veloce Publishing Ltd. ISBN 9781845845360. Retrieved 8 November 2021 via Google Books.
  6. "1997 Penske PC26 Mercedes Specifications". Ultimatecarpage.com.
  7. "Penske PC-27 Mercedes-Benz 1998". GTPlanet.
  8. "MARCH 86C : 1987 INDIANAPOLIS 500 WINNER : AL UNSER SR". Pensjeautomall.com. Retrieved 8 November 2021.
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