Convertible, 2 Doors, 2 Seats
6.8 l/100 km 34.59 US mpg
9.4 l/100 km 25.02 US mpg
5.3 l/100 km 44.38 US mpg
184 Hp @ 5000 rpm.
92.1 Hp/l
232 km/h 144.16 mph
1997 cm3
121.86 cu. in.
4, Inline
Rear wheel drive,
4239 mm
166.89 in.
1790 mm
70.47 in.
1495 kg
3295.91 lbs.
| Brand | BMW |
|---|---|
| Model | Z4 (Convertible) |
| Version | Z4 (E89) |
| Engine version | 20i (184 Hp) sDrive Automatic |
| Year production start | 2011 |
| Year production end | 2013 |
| Vehicle type | Convertible |
| Horsepower RPM | 184 Hp @ 5000 rpm. |
| Acceleration 0 - 100 kmh sec | 6.9 sec |
| Curb weight kg -lbs total |
1495 kg3295.91 lbs. |
| Overall length mm - inch |
4239 mm166.89 in. |
| Doors | 2 |
| Top Speed | 232 km/h 144.16 mph |
| Designation model | N20B20 |
|---|---|
| Engine position and orientation | Front, Longitudinal |
| Cylinders | 4 |
| Position of cylinders | Inline |
| Displacement (liters) |
1997 cm3121.86 cu. in. |
| Eng. horsepower RPM | 184 Hp @ 5000 rpm. |
| Horsepower per litre | 92.1 Hp/l |
| Weight / horsepower kg/hp - hp/tons |
8.1 kg/Hp123.1 Hp/tonne |
| Weight / torque kg/Nm - Nm/tons | 5.5 kg/Nm, 180.6 Nm/tonne
5.5 kg/Nm180.6 Nm/tonne |
| Torque Nm RPM lb-ft RPM |
270 Nm @ 1250-4500 rpm.199.14 lb.-ft. @ 1250-4500 rpm. |
| Bore (mm in) |
84 mm3.31 in. |
| Stroke (mm in) |
90.1 mm3.55 in. |
| Compression ratio | 10 |
| Fuel delivery system | Direct injection |
| Fuel type | Petrol (Gasoline) |
| Valvetrain | 4 |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil liters | quarts |
4.75 l5.02 US qt | 4.18 UK qt |
| Powertrain architecture | Internal Combustion engine |
| Engine location | Front, Longitudinal |
| Drive configuration | Rear wheel drive |
|---|
| Anti-lock brake system | ABS (Anti-lock braking system) |
|---|
| Steering type | Steering rack and pinion |
|---|
| Wheels size | 225/45 R17 W |
|---|---|
| Wheels rims | 8J x 17 |
| Passengers seats | 2 |
|---|
| Overall length mm - inch |
4239 mm166.89 in. |
|---|---|
| Overall width mm -inch |
1790 mm70.47 in. |
| Overall height mm -inch |
1291 mm50.83 in. |
| Wheelbase mm - inch |
2496 mm98.27 in. |
| Track width front mm - inch |
1511 mm59.49 in. |
| Track width rear mm - inch |
1559 mm61.38 in. |
| Curb weight kg -lbs total |
1495 kg3295.91 lbs. |
|---|---|
| Gross weight kg -lbs total |
1750 kg3858.09 lbs. |
| Capacities kg - lbs |
255 kg562.18 lbs. |
| Fuel tank liters | gallons |
55 l14.53 US gal | 12.1 UK gal |
| City l/100km - mpg |
9.4 l/100 km25.02 US mpg |
|---|---|
| Highway l/100 km - mpg |
5.3 l/100 km44.38 US mpg |
| Combined l/100 km - Mpg |
6.8 l/100 km34.59 US mpg |
| Autonomy km (combined use) | 809 |
4 CYLINDER INLINE
https://www.thecarspec.com/components/engine/4-cylinders-inline