Mercedes-Benz M297 engine
The M297 is a V12 engine produced by Mercedes-Benz, from 1997 to 2016.
| Mercedes-Benz M297 | |
|---|---|
 | |
| Overview | |
| Manufacturer | Mercedes-Benz |
| Production | 1997–2016 |
| Layout | |
| Configuration | 60° V12 |
| Displacement |
|
| Cylinder bore |
|
| Piston stroke | 92.4 mm (3.64 in) |
| Block material | Aluminium alloy |
| 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 | 750–780 N⋅m (553–575 lb⋅ft) |
Design
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.[1] 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.[2]
Engines
| Displacement | Power output | @ rpm | Torque | @ rpm | Years |
|---|---|---|---|---|---|
| 6,898 cc (6.9 L; 420.9 cu in) | 450 kW (612 PS; 603 hp) | 6,800 | 775 N⋅m (572 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 N⋅m (575 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 | 4,500 | 2012–2016 |
M297
386 kW version
- 1997–2001 R129 SL 73 AMG
- 1992–1999 C140 CL 73 AMG[3]
408 kW version
- 2001–2004 Pagani Zonda S 7.3[4]
- 2003–2006 Pagani Zonda S Roadster[5]
442 kW version
- 2004 Pagani Zonda S Monza
- 2005–2008 Pagani Zonda F[6]
450 kW version
- 1997-1999 CLK GTR Straßenversion (6.9 L)
478 kW version
- 2006–2011 Pagani Zonda F Clubsport
- 2006–2009 Pagani Zonda F Roadster[7]
- 2009 Pagani Zonda PS
492 kW version
498 kW version
- 2009–2010 Pagani Zonda Cinque[9]
- 2010 Pagani Zonda Cinque Roadster[10]
- 2010 Pagani Zonda HH
559 kW version
- 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
References
- "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.
- Mercedes-Benz CL-Class
- "Pagani Automobili | Zonda | Zonda S 7.3". 2017-02-02. Archived from the original on 2017-02-02. Retrieved 2018-09-02.
- "Zonda S | Pagani". www.pagani.com. Retrieved 2018-09-02.
- "Pagani Automobili | Zonda | Zonda F". 2017-02-02. Archived from the original on 2017-02-02. Retrieved 2018-09-02.
- "Pagani Automobili | Zonda | Zonda Roadster F". 2017-02-02. Archived from the original on 2017-02-02. Retrieved 2018-09-02.
- "Pagani Automobili | Zonda | Zonda Tricolore". 2017-02-02. Archived from the original on 2017-02-02. Retrieved 2018-09-02.
- "Pagani Automobili | Zonda | Zonda Cinque". 2017-02-02. Archived from the original on 2017-02-02. Retrieved 2018-09-02.
- "Pagani Automobili | Zonda | Zonda Cinque Roadster". 2017-02-02. Archived from the original on 2017-02-02. Retrieved 2018-09-02.
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