| General information | |
|---|---|
| Brand | BMW |
| Model | Z4 |
| Generation | Z4 (E89) |
| Type (Engine) | 20i (184 Hp) sDrive Steptronic |
| Start of production | 2011 year |
| End of production | 2013 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Performance specs | |
| Fuel consumption (economy) – urban | 9.4 l/100 km 25 US mpg 30.1 UK mpg 10.6 km/l |
| Fuel consumption (economy) – extra urban | 5.3 l/100 km 44.4 US mpg 53.3 UK mpg 18.9 km/l |
| Fuel consumption (economy) – combined | 6.8 l/100 km 34.6 US mpg 41.5 UK mpg 14.7 km/l |
| CO2 emissions | 159 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 6.9 sec |
| Acceleration 0 – 62 mph | 6.9 sec |
| Acceleration 0 – 60 mph (Calculated by Auto-Data.net) | 6.6 sec |
| Maximum speed | 232 km/h 144.16 mph |
| Weight-to-power ratio | 8.1 kg/Hp, 123.1 Hp/tonne |
| Weight-to-torque ratio | 5.5 kg/Nm, 180.6 Nm/tonne |
| Engine specs | |
| Power | 184 Hp @ 5000 rpm. |
| Power per litre | 92.1 Hp/l |
| Torque | 270 Nm @ 1250-4500 rpm. 199.14 lb.-ft. @ 1250-4500 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | N20B20A |
| Engine displacement | 1997 cm3 121.86 cu. in. |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 84 mm 3.31 in. |
| Piston Stroke | 90.1 mm 3.55 in. |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil capacity | 5 l 5.28 US qt | 4.4 UK qt |
| Engine oil specification |  Log in to see. |
| Coolant | 8.5 l 8.98 US qt | 7.48 UK qt |
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| Space, Volume and weights | |
| Kerb Weight | 1495 kg 3295.91 lbs. |
| Max. weight | 1750 kg 3858.09 lbs. |
| Max load | 255 kg 562.18 lbs. |
| Fuel tank capacity | 55 l 14.53 US gal | 12.1 UK gal |
| Dimensions | |
| Length | 4239 mm 166.89 in. |
| Width | 1790 mm 70.47 in. |
| Height | 1291 mm 50.83 in. |
| Wheelbase | 2496 mm 98.27 in. |
| Front track | 1511 mm 59.49 in. |
| Rear (Back) track | 1559 mm 61.38 in. |
| Drivetrain, brakes and suspension specs | |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 8 gears, automatic transmission |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 225/45 R17 W |
| Wheel rims size | 8J x 17 |
| What is the body type, BMW Z4 (E89)? | Roadster, 2 Doors, 2 Seats |
|---|---|
| What is the fuel economy, BMW Z4 (E89) 20i (184 Hp) sDrive Steptronic? | 6.8 l/100 km 34.6 US mpg 41.5 UK mpg 14.7 km/l |
| How ECO is the car, BMW Z4 20i (184 Hp) sDrive Steptronic? | 159 g/km CO2 |
| How fast is the car, 2011 Z4 (E89) 20i (184 Hp) sDrive Steptronic? | 232 km/h | 144.16 mph 0-100 km/h: 6.9 sec 0-60 mph: 6.6 sec |
| How much power, BMW Z4 Roadster 2011 20i (184 Hp) sDrive Steptronic? | 184 Hp, 270 Nm 199.14 lb.-ft. |
| What is the engine size, BMW Z4 Roadster 2011 20i (184 Hp) sDrive Steptronic? | 2.0 l 1997 cm3 121.86 cu. in. |
| How many cylinders, 2011 BMW 20i (184 Hp) sDrive Steptronic? | 4, Inline |
| What is the drivetrain, BMW Z4 (E89) Roadster 2011 20i (184 Hp) sDrive Steptronic? | Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| How long is this vehicle, 2011 BMW Z4 Roadster? | 4239 mm 166.89 in. |
| How wide is the vehicle, 2011 BMW Z4 Roadster? | 1790 mm 70.47 in. |
| What is the curb weight, 2011 BMW Z4 (E89) 20i (184 Hp) sDrive Steptronic? | 1495 kg 3295.91 lbs. |
| What is the gross weight, 2011 BMW Z4 (E89) 20i (184 Hp) sDrive Steptronic? | 1750 kg 3858.09 lbs. |
| How many gears, What type is the gearbox, 2011 BMW Z4 (E89) 20i (184 Hp) sDrive Steptronic? | 8, automatic transmission |
