This S65 SPEEDSHIFT MCT long base (612 hp) engine was fitted in the W221 AMG sedan 4-doors, which was produced by Mercedes-Benz from 2005 to 2009. In addition to this engine, 2 other engines were also available for this body — their technical data and fuel economy are accessible by clicking the body name at the top of the page.
| City fuel consumption per 100 km | 23.1litre |
|---|---|
| Highway fuel consumption per 100 km | 10litre |
| Mixed fuel consumption per 100 km | 14.8litre |
| Fuel tank capacity | 90litre |
| Cruising range | from 390 to 900km |
| Fuel | 98 RON |
| Emission standard | EURO IV |
| Top speed | 250km/h |
| Acceleration (0–100 km/h) | 4.4second |
| Displacement | 5980cm3 |
|---|---|
| Engine power | 612bhp |
| RPM at max power | from 4 800 to 5 100RPM |
| Maximum torque | 1000Nm |
| RPM at max torque | 2000up to 4 000 RPM |
| Engine type | Gasoline |
| Cylinder layout | V-type |
| Injection type | Direct injection |
| Forced induction | Biturbo |
| Intercooler | Yes |
| Number of cylinders | 12 |
| Valves per cylinder | 3 |
| Bore | 82.6mm |
| Stroke | 93mm |
| Gearbox | Electronic |
|---|---|
| Number of gears | 5 |
| Drive wheels | Rear-wheel drive |
| Turning circle | 12.2m |
| Seats | 5 |
|---|---|
| Length | 5243mm |
| Width | 1871mm |
| Height | 1473mm |
| Wheelbase | 3165mm |
| Front track | 1600mm |
| Rear track | 1606mm |
| Kerb weight | 2270kg |
| Gross weight | 2705kg |
| Displacement | 435kg |
| Min. boot capacity | 560litre |
| Max. boot capacity | 560litre |
| Body type | Sedan |
| Ground clearance | 150mm |
| Front suspension | Independent, Pneumatic, Lever, Dampers |
|---|---|
| Rear suspension | Independent, Pneumatic, Multi wishbone, Dampers |
| Front brakes | Ventilated disc |
| Rear brakes | Ventilated disc |
| City | 27.7 litres / 100km |
|---|---|
| Highway | 12 litres / 100km |
| Average | 17.8 litres / 100km |
Estimated from official figures. Actual consumption varies by driving style and conditions.