Porsche V10 engine

Last updated
Porsche V10 engine [1]
Porsche Carrera GT engine.jpg
Overview
Manufacturer Porsche
Production1998-2000 (LMP2000)
2003-2007 (Carrera GT)
Layout
Configuration 68° V10
Displacement 5.7 L; 349.8 cu in (5,733 cc)
Cylinder bore 98 mm (3.86 in)
Piston stroke 76 mm (2.99 in)
Valvetrain 40-valve, DOHC, four-valves per cylinder
Compression ratio 12.0:1
Combustion
Fuel systemMultiport Injection
Fuel type Gasoline
Oil system Dry sump
Cooling system Water-cooled
Output
Power output 603–700  hp (450–522  kW)
Torque output 435–460  lb⋅ft (590–624  N⋅m) [2]

The Porsche V10 engine is a naturally-aspirated, V-10, internal combustion piston engine, designed and developed by Porsche, originally as a concept design for Formula One motor racing in the 1990s, and later Le Mans racing, but eventually used in the Porsche Carrera GT sports car; between 2003 and 2007. The engine is derived from the unsuccessful Porsche 3512 3.5-liter 80° V12 engine, used in the early 1990s. [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13]

Contents

Background

A V10 replacement for the 3512 was in development at the time of Porsche's withdrawal from Formula One. This engine would not be completed until several years later, when it was modified for use in the stillborn Porsche LMP project in 2000. The engine design eventually was re-used when a further variant was chosen as the powerplant of the Porsche Carrera GT supercar.

Technical specifications

5.7 litre V10 engine Stuttgart Jul 2012 35 (Porsche Museum - 2004 Porsche Motor Carrera GT).JPG
5.7 litre V10 engine
Porsche Carrera GT engine bay Porsche Carrera GT Engine.JPG
Porsche Carrera GT engine bay

Applications

Porsche Carrera GT engine. Porsche Carrera GT engine rear-left Porsche Museum.jpg
Porsche Carrera GT engine.
Porsche Carrera GT 5.7 L V10 engine. Porsche Carrera GT engine front-left Porsche Museum.jpg
Porsche Carrera GT 5.7 L V10 engine.

Road cars

Race cars

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