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Reciprocating internal combustion engine
Porsche V10 engine
Overview
ManufacturerPorsche
Production1998-2000 (LMP2000)
2003-2007 (Carrera GT)
Layout
Configuration68° V10
Displacement5.7 L; 349.8 cu in (5,733 cc)
Cylinder bore98 mm (3.86 in)
Piston stroke76 mm (2.99 in)
Valvetrain40-valve, DOHC, four-valves per cylinder
Compression ratio12.0:1
Combustion
Fuel systemMultiport Injection
Fuel typeGasoline
Oil systemDry sump
Cooling systemWater-cooled
Output
Power output603–700 hp (450–522 kW)
Torque output435–460 lbâ‹…ft (590–624 Nâ‹…m)

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."

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
Porsche Carrera GT engine bay
  • Porsche Carrera GT Engine
    • Layout: Longitudinal, rear mid-engine, rear-wheel-drive layout
    • Engine type: 68° V10, aluminium block and heads
    • Code: 980/01
    • Valvetrain: DOHC (chain-driven), 4 valves per cylinder (40 valves total), variable valve timing on intake camshafts, sodium-cooled exhaust valves
    • Bore Ă— stroke: 98 mm Ă— 76 mm (3.86 in Ă— 2.99 in), Nikasil coated bores, "forged titanium connecting rods," forged pistons
    • Displacement: 5,733 cc (5.7 L; 349.8 cu in)
    • Compression ratio: 12.0:1
    • Rated power: 450 kW (612 PS; 603 hp) @ 8,000 rpm
    • Max. torque: 590 Nâ‹…m (435 lbâ‹…ft) @ 5,750 rpm
    • Specific output: 78.493 kW/L (105 hp/L)
    • Weight——to power ratio: 3.23 kg/kW (5.31 lb/hp)
    • Power——to weight ratio: 0.31 kW/kg (0.19 hp/lb)
    • Redline: 8,400 rpm

Applications※

Porsche Carrera GT engine.
Porsche Carrera GT 5.7 L V10 engine.

Road cars※

Race cars※

References※

  1. ^ Leffingwell, Randy (1 August 2017). Porsche 70 Years: There Is No Substitute. Motorbooks. ISBN 9780760359563. Retrieved 13 November 2021 – via Google Books.
  2. ^ "Spicer Horsepower and Torque Calculator".
  3. ^ "2004 - 2007 Porsche Carrera GT @ Top Speed". Topspeed.com. 30 November 2005. Retrieved 13 November 2021.
  4. ^ "Porsche Carrera GT 5.7 V10 Technical Specs, Dimensions". Ultimatespecs.com. Retrieved 13 November 2021.
  5. ^ "Porsche Carrera GT (Ultimate Guide)". Spuercars.net. 27 July 2019. Retrieved 13 November 2021.
  6. ^ Petrány, Máté (26 November 2020). "The Carrera GT's 5.7L V10 Is Porsche's Best Sounding Engine Ever". Thedrive.com. Retrieved 13 November 2021.
  7. ^ Lingeman, Jake (5 December 2016). "How cool was the Porsche Carrera GT's V10?". Autoweek.com. Retrieved 13 November 2021.
  8. ^ "How the Porsche Carrera GT Works". Auto.howstuffworks.com. 1 April 2005. Retrieved 13 November 2021.
  9. ^ "Celebrating 20 years of the Porsche Carrera GT". Newsroom.porsche.com. Retrieved 13 November 2021.
  10. ^ "Porsche Carrera GT Specs, Price, Review and Photos". Blog.dupontregistry.com. 9 September 2021. Retrieved 13 November 2021.
  11. ^ "Porsche Carrera GT, type 980 - Porsche AG". Porsche.com. Retrieved 13 November 2021.
  12. ^ "Porsche Carrera GT – review, history, prices and specs". Evo.co.uk. Retrieved 13 November 2021.
  13. ^ Webster, Larry (6 June 2020). "Tested: 2004 Porsche Carrera GT Defines Magnificent". Caranddriver.com. Retrieved 13 November 2021.
  14. ^ "A Twist of Le Mans: Ferrari Enzo, the Porsche Carrera GT, and the Ford GT". motortrend.com. Archived from the original on 29 August 2010. Retrieved 3 October 2010.
  15. ^ Technische Daten Porsche Carrera GT 5.7 V10 Archived 10 January 2020 at the Wayback Machine. April 2011.
  16. ^ Crooks, Harry (25 August 2020). "The Porsche LMP2000". Drivetribe.com. Retrieved 13 November 2021.
  17. ^ "Porsche's LMP 2000 Project". Flatsixes.com. 7 January 2014. Retrieved 13 November 2021.
  18. ^ "Mulsanne's Corner: Porsche 9R3 LMP900 '99-'00". Mulsannescorner.com. Retrieved 13 November 2021.
  19. ^ "Porsche 9R3 (LMP 2000)". Stuttcars.com. 15 June 2010. Retrieved 13 November 2021.
  20. ^ "The great unraced ghost cars: Born not to run". Motorsportmagazine.com. Retrieved 13 November 2021.
  21. ^ Leffingwell, Randy (1 August 2017). Porsche 70 Years: There Is No Substitute. Motorbooks. ISBN 9780760359563. Retrieved 13 November 2021 – via Google Books.
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