This sDrive20i AT (184 hp) engine was fitted in the E89 Roadster, which was produced by BMW from 2009 to 2016. In addition to this engine, 18 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.
| Body type | Roadster |
|---|---|
| Seats | 2 |
| Length | 4239mm |
| Width | 1790mm |
| Height | 1291mm |
| Wheelbase | 2496mm |
| Front track | 1511mm |
| Rear track | 1559mm |
| Ground clearance | 130mm |
| Max. boot capacity | 310litre |
| Min. boot capacity | 180litre |
| Kerb weight | 1495kg |
| Gross weight | 1750kg |
| Displacement | 330kg |
| Front/rear axle load | 800/970kg |
| Engine type | Gasoline |
|---|---|
| Displacement | 1997cm3 |
| Engine power | 184bhp |
| RPM at max power | to 5 000RPM |
| Injection type | Direct injection |
| Cylinder layout | Inline |
| Number of cylinders | 4 |
| Bore | 84mm |
| Stroke | 90.1mm |
| Valves per cylinder | 4 |
| Maximum torque | 270Nm |
| RPM at max torque | 1250up to 4 500 RPM |
| Forced induction | Turbocharger |
| Fuel | 95 RON |
|---|---|
| Top speed | 232km/h |
| Acceleration (0–100 km/h) | 6.9second |
| City fuel consumption per 100 km | 9.4litre |
| Highway fuel consumption per 100 km | 5.3litre |
| Mixed fuel consumption per 100 km | 6.8litre |
| Fuel tank capacity | 55litre |
| Emission standard | EURO VI |
| Cruising range | from 590 to 1 040km |
| Front suspension | Axle, Strut, Double wishbone |
|---|---|
| Rear suspension | Multi wishbone, Dampers, Spring |
| Front brakes | Ventilated disc |
| Rear brakes | Ventilated disc |
| Gearbox | Automatic |
|---|---|
| Drive wheels | Rear-wheel drive |
| Turning circle | 10.7m |
| Number of gears | 8 |
| City | 11.3 litres / 100km |
|---|---|
| Highway | 6.4 litres / 100km |
| Average | 8.2 litres / 100km |
Estimated from official figures. Actual consumption varies by driving style and conditions.