This 4.5 AT S Tiptronic S (340 hp) engine was fitted in the 955 SUV, which was produced by Porsche from 2002 to 2007. In addition to this engine, 3 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 | 20.9litre |
|---|---|
| Highway fuel consumption per 100 km | 11.2litre |
| Mixed fuel consumption per 100 km | 14.9litre |
| Fuel tank capacity | 100litre |
| Cruising range | from 480 to 890km |
| Fuel | 98 RON |
| Emission standard | EURO IV |
| Top speed | 242km/h |
| Acceleration (0–100 km/h) | 6.8second |
| Displacement | 4511cm3 |
|---|---|
| Engine power | 340bhp |
| RPM at max power | to 6 000RPM |
| Maximum torque | 420Nm |
| RPM at max torque | 2500RPM |
| Engine type | Gasoline |
| Cylinder layout | V-type |
| Injection type | Injectors |
| Number of cylinders | 8 |
| Valves per cylinder | 4 |
| Bore | 93mm |
| Stroke | 83mm |
| Gearbox | Automatic |
|---|---|
| Number of gears | 6 |
| Drive wheels | All-wheel drive (AWD) |
| Seats | 5 |
|---|---|
| Length | 4782mm |
| Width | 1928mm |
| Height | 1699mm |
| Wheelbase | 2855mm |
| Front track | 1647mm |
| Rear track | 1662mm |
| Ground clearance | 215mm |
| Kerb weight | 2255kg |
| Gross weight | 3080kg |
| Min. boot capacity | 540litre |
| Max. boot capacity | 1770litre |
| Body type | SUV |
| Front suspension | Pneumatic elastic element |
|---|---|
| Rear suspension | Pneumatic elastic element |
| Front brakes | Ventilated disc |
| Rear brakes | Ventilated disc |
| City | 25.1 litres / 100km |
|---|---|
| Highway | 13.4 litres / 100km |
| Average | 17.9 litres / 100km |
Estimated from official figures. Actual consumption varies by driving style and conditions.