Convertible, 2 Doors, 2 Seats
6.8 l/100 km 34.59 US mpg
8.9 l/100 km 26.43 US mpg
5.6 l/100 km 42 US mpg
156 Hp @ 5000 rpm.
78.1 Hp/l
221 km/h 137.32 mph
1997 cm3
121.86 cu. in.
4, Inline
Rear wheel drive,
4239 mm
166.89 in.
1790 mm
70.47 in.
1395 kg
3075.45 lbs.
| Brand | BMW |
|---|---|
| Model | Z4 (Convertible) |
| Version | Z4 (E89, facelift 2013) |
| Engine version | 18i (156 Hp) sDrive |
| Year production start | 2013 |
| Year production end | 2016 |
| Vehicle type | Convertible |
| Horsepower RPM | 156 Hp @ 5000 rpm. |
| Acceleration 0 - 100 kmh sec | 7.9 sec |
| Curb weight kg -lbs total |
1395 kg3075.45 lbs. |
| Overall length mm - inch |
4239 mm166.89 in. |
| Doors | 2 |
| Top Speed | 221 km/h 137.32 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 | 156 Hp @ 5000 rpm. |
| Horsepower per litre | 78.1 Hp/l |
| Weight / horsepower kg/hp - hp/tons |
8.9 kg/Hp111.8 Hp/tonne |
| Weight / torque kg/Nm - Nm/tons | 5.8 kg/Nm, 172 Nm/tonne
5.8 kg/Nm172 Nm/tonne |
| Torque Nm RPM lb-ft RPM |
240 Nm @ 1250-4400 rpm.177.01 lb.-ft. @ 1250-4400 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 |
| Engine coolant |
8.2 l8.66 US qt | 7.21 UK qt |
| Emission certification | Euro 6 |
| Powertrain architecture | Internal Combustion engine |
| Engine location | Front, Longitudinal |
| Drive configuration | Rear wheel drive |
|---|---|
| Transmission | 6 |
| Front brakes | Ventilated discs |
|---|---|
| Rear brakes | Ventilated discs |
| Brake control | Ventilated discs |
| Anti-lock brake system | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
|---|---|
| Turning diameter m - ft |
10.7 m35.1 ft. |
| Front suspension | Double wishbone |
|---|---|
| Rear suspension | Multi-link independent |
| Wheels size | 225/45 R17 |
|---|---|
| Wheels rims | 8J x 17 |
| Passengers seats | 2 |
|---|---|
| Trunk space min liter | cu. Ft. |
180 l6.36 cu. ft. |
| Trunk space max liter | cu. Ft. |
310 l10.95 cu. ft. |
| 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 |
1562 mm61.5 in. |
| Coefficient of drag | 0.34 |
| Curb weight kg -lbs total |
1395 kg3075.45 lbs. |
|---|---|
| Gross weight kg -lbs total |
1725 kg3802.97 lbs. |
| Capacities kg - lbs |
330 kg727.53 lbs. |
| Fuel tank liters | gallons |
55 l14.53 US gal | 12.1 UK gal |
| City l/100km - mpg |
8.9 l/100 km26.43 US mpg |
|---|---|
| Highway l/100 km - mpg |
5.6 l/100 km42 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