This S 3.4 MT (315 hp) engine was fitted in the 981 Roadster 2-doors, which was produced by Porsche from 2012 to 2015. 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 | 12.2litre |
|---|---|
| Highway fuel consumption per 100 km | 6.9litre |
| Mixed fuel consumption per 100 km | 8.8litre |
| Fuel tank capacity | 64litre |
| Cruising range | from 520 to 930km |
| Fuel | 98 RON |
| Emission standard | EURO V |
| Top speed | 279km/h |
| Acceleration (0–100 km/h) | 5.1second |
| Displacement | 3436cm3 |
|---|---|
| Engine power | 315bhp |
| RPM at max power | to 6 700RPM |
| Maximum torque | 360Nm |
| RPM at max torque | 4500up to 5 800 RPM |
| Engine type | Gasoline |
| Cylinder layout | Opposed |
| Injection type | Multi-point injection |
| Number of cylinders | 6 |
| Valves per cylinder | 4 |
| Gearbox | Manual |
|---|---|
| Number of gears | 6 |
| Drive wheels | Rear-wheel drive |
| Turning circle | 11.1m |
| Seats | 2 |
|---|---|
| Length | 4374mm |
| Width | 1801mm |
| Height | 1282mm |
| Wheelbase | 2475mm |
| Kerb weight | 1320kg |
| Gross weight | 1655kg |
| Min. boot capacity | 150litre |
| Max. boot capacity | 280litre |
| Body type | Roadster |
| Front suspension | Independent, MacPherson Struts |
|---|---|
| Rear suspension | Independent, Multi wishbone |
| Front brakes | Ventilated disc |
| Rear brakes | Ventilated disc |
| City | 14.6 litres / 100km |
|---|---|
| Highway | 8.3 litres / 100km |
| Average | 10.6 litres / 100km |
Estimated from official figures. Actual consumption varies by driving style and conditions.