English 
| What is the body type? | Cabriolet, 2 Doors, 2 Seats |
|---|---|
| What is the fuel economy? | 6.8 l/100 km |
| How ECO is the car? | 159 g/km CO2 Euro 6 |
| How fast is the car? | 220 km/h 0-100 km/h: 8.1 sec |
| How much power? | 156 Hp, 240 Nm |
| What is the engine size? | 2.0 l 1997 cm3 |
| How many cylinders? | 4, Inline |
| How long is this vehicle? | 4239 mm |
| How wide is the vehicle? | 1790 mm |
| What is the curb weigh? | 1420 kg |
| What is the gross weigh? | 1750 kg |
| How much trunk (boot) space? | 180 - 310 l |
| How many gears? | 8 |
| What type is the gearbox? | automatic transmission |
| General information | |
|---|---|
| Brand | BMW |
| Model | Z4 |
| Generation | Z4 (E89 facelift 2013) |
| Modification (Engine) | 18i (156 Hp) sDrive Automatic |
| Start of production | 2013 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 2 |
| Doors | 2 |
| Performance specs | |
| Fuel consumption (economy) - urban | 9.4 l/100 km 25.02 US mpg 30.05 UK mpg |
| Fuel consumption (economy) - extra urban | 5.3 l/100 km 44.38 US mpg 53.3 UK mpg |
| Fuel consumption (economy) - combined | 6.8 l/100 km 34.59 US mpg 41.54 UK mpg |
| CO2 emissions | 159 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 - 100 km/h | 8.1 sec |
| Acceleration 0 - 62 mph | 8.1 sec |
| Maximum speed | 220 km/h |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 9.1 kg/Hp |
| Engine specs | |
| Power | 156 Hp @ 5000 rpm. |
| Power per litre | 78.1 Hp/l |
| Torque | 240 Nm @ 1250-4400 rpm. |
| Engine location | Front, Longitudinal |
| Model Engine | N20B20 |
| Engine displacement | 1997 cm3 |
| Number of cylinders | 4 |
| Position of cylinders | Inline |
| Cylinder Bore | 84 mm |
| Piston Stroke | 90.1 mm |
| Compression ratio | 10 |
| Number of valves per cylinder | 4 |
| Fuel System | Direct injection |
| Turbine | Twin-power turbo |
| Engine oil capacity | 4.75 l |
| Space, Volume and weights | |
| Kerb Weight | 1420 kg |
| Max. weight | 1750 kg |
| Max load | 330 kg |
| Trunk (boot) space - minimum | 180 - 310 l |
| Fuel tank capacity | 55 l |
| Dimensions | |
| Length | 4239 mm |
| Width | 1790 mm |
| Height | 1291 mm |
| Wheelbase | 2496 mm |
| Minimum turning circle (turning diameter) | 10.7 m |
| Drivetrain, brakes and suspension specs | |
| Drive wheel | Rear wheel drive |
| Number of Gears (automatic transmission) | 8 |
| Front suspension | Double wishbone |
| Rear suspension | Multi-link independent |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS |
| Steering type | Steering rack |
| Power steering | Electric Steering |
| Tires size | 225/45 R17 |
| Wheel rims size | 8J x 17 |
