Mercedes-Benz M297 engine
| Mercedes-Benz M297 | |
|---|---|
2.jpg) Pagani Zonda F M297 engine | |
| Overview | |
| Manufacturer | Mercedes-Benz |
| Production | 1997–2016 |
| Layout | |
| Configuration | Naturally aspirated 60° V12 |
| Displacement |
|
| Cylinder bore |
|
| Piston stroke | 92.4 mm (3.64 in) |
| Cylinder block material | Aluminium alloy |
| Cylinder head material | Aluminium silicon |
| Valvetrain | DOHC 4 valves x cyl. |
| Compression ratio |
|
| Combustion | |
| Fuel system | Multi-point fuel injection |
| Fuel type | Gasoline |
| Cooling system | Water-cooled |
| Output | |
| Power output | 386–559 kW (525–760 PS; 518–750 hp) |
| Torque output | 750–900 N⋅m (553–664 lb⋅ft) |
| Chronology | |
| Predecessor | Mercedes-Benz M163 engine |
| Successor | Mercedes-Benz M158 engine Mercedes-Benz M137 engine (AMG) |
The M297 is a V12 engine produced by Mercedes-Benz, from 1997 to 2016. Engine code was derived from the CLK GTR's C297 chassis code.[1]
Design
[edit]The M297 is based on the M120 engine but has been tuned by AMG for use in high-performance sports cars. It was offered as a 6.9 L (6,898 cc) version with a bore and stroke of 89 mm × 92.4 mm (3.50 in × 3.64 in), respectively, and was only available in the road-legal version of the CLK GTR.[2] A 7.3 L (7,291 cc) unit was also available featuring a larger bore of 91.5 mm (3.60 in), and was used in Pagani Zonda models until 2016.[3]
Engines
[edit]| Displacement | Power output | @ rpm | Torque | @ rpm | Years |
|---|---|---|---|---|---|
| 6,898 cc (6.9 L; 420.9 cu in) | 464 kW (631 PS; 622 hp) | 6,800 | 731 N⋅m (539 lb⋅ft) | 5,250 | 1997-1999 |
| 7,291 cc (7.3 L; 444.9 cu in) | 386 kW (525 PS; 518 hp) | 5,500 | 750 N⋅m (553 lb⋅ft) | 4,000 | 1997–2001 |
| 408 kW (555 PS; 547 hp) | 5,900 | 4,050 | 2001–2006 | ||
| 442 kW (601 PS; 593 hp) | 6,150 | 760 N⋅m (561 lb⋅ft) | 4,000 | 2004–2008 | |
| 478 kW (650 PS; 641 hp) | 6,200 | 780–900 N⋅m (575–664 lb⋅ft) | 2006–2011 | ||
| 492 kW (669 PS; 660 hp) | 2010 | ||||
| 498 kW (677 PS; 668 hp) | 2009–2010 | ||||
| 559 kW (760 PS; 750 hp) | 8,000 | 3,900 | 2012–2016 | ||
| 588.5 kW (800 PS; 789 hp) | 2017 |
464 kW version
- 1997–1999 CLK GTR Straßenversion (6.9 L)
488 kW version
450 kW version
Pagani Zonda
[edit]M297, the most powerful iterations replaced the M120 in the Pagani Zonda, powering every single version of the supercar (there were many) built from 2002 onwards.[4][5][6][7][8][9]
442 kW version
- 2005–2008 Pagani Zonda F[5]
478 kW version
- 2006–2011 Pagani Zonda F Clubsport
- 2006–2009 Pagani Zonda Roadster F[6]
- 2009 Pagani Zonda PS
492 kW version
498 kW version
- 2009–2010 Pagani Zonda Cinque[7]
- 2010 Pagani Zonda Cinque Roadster[8]
- 2010 Pagani Zonda HH
559 kW version
- 2012 Pagani Zonda 760
- 2012 Pagani Zonda 760LH
- 2012 Pagani Zonda 760RS
- 2012 Pagani Zonda 764 Passione
- 2014 Pagani Zonda LM
- 2014 Pagani Zonda X
- 2015 Pagani Zonda 760 Zozo
- 2015 Pagani Zonda 760 AG Roadster
- 2015 Pagani Zonda Kiryu
- 2016 Pagani Zonda OLIVER Evolution
588.5 kW version
Applications:[10]
| Year | Model | Displacement | Power output |
|---|---|---|---|
| 2005 | Pagani Zonda F | 7,291 cc (7.3 L; 444.9 cu in) | 602 PS (443 kW; 594 hp)[5] |
| 2005 | Pagani Zonda F Clubsport / Zonda Roadster F | 650 PS (478 kW; 641 hp)[6] | |
| 2009 | Pagani Zonda Cinque / Zonda Cinque Roadster | 678 PS (499 kW; 669 hp)[7][8] | |
| 2010 | Pagani Zonda Tricolore | 670 PS (493 kW; 661 hp)[9] | |
| 2012 | Pagani Zonda 760 | 760 PS (559 kW; 750 hp)[11] | |
| 2017 | Pagani Zonda HP Barchetta | 800 PS (588 kW; 789 hp)[12] |
References
[edit]- ^ "CLK-GTR - C 297". mercedes-benz-publicarchive.com. Retrieved 16 March 2024.
- ^ "1998 Mercedes CLK-GTR @ Top Speed". Top Speed. Retrieved 2018-09-02.
- ^ "This Pagani Zonda Was Commissioned For A Nine-Year-Old". CarBuzz. Retrieved 2018-09-02.
- ^ Radu, Vlad. "The Story of Mercedes' First Production V12 Engine and How It Became Legendary". www.autoevolution.com. Retrieved 2 November 2023.
- ^ a b c "Zonda F | Pagani". Retrieved 2023-11-12.
- ^ a b c "Zonda Roadster F | Pagani". Retrieved 2023-11-12.
- ^ a b c "Zonda Cinque | Pagani". Retrieved 2023-11-12.
- ^ a b c "Zonda Cinque Roadster | Pagani". Retrieved 2023-11-12.
- ^ a b c "Zonda Tricolore | Pagani". Retrieved 2023-11-12.
- ^ Radu, Vlad. "The Story of Mercedes' First Production V12 Engine and How It Became Legendary". www.autoevolution.com. Retrieved 2 November 2023.
- ^ Kelshikar, Tushar (2022-01-02). "Pagani Zonda 760 Roadster to be revealed soon; last of the 760 Series". The Supercar Blog. Retrieved 2022-01-02.
- ^ "StackPath". www.pagani.com. Retrieved 2022-06-29.