| What is the body type, BMW Z4 (G29)? | Roadster, 2 Doors, 2 Seats |
|---|---|
| What is the fuel economy, BMW Z4 (G29) M40i (340 Hp) Steptronic? | 7.1-7.4 l/100 km 33.13 - 31.79 US mpg 39.79 - 38.17 UK mpg 14.08 - 13.51 km/l |
| How ECO is the car, BMW Z4 M40i (340 Hp) Steptronic? | 162-168 g/km CO2 Euro 6 d |
| How fast is the car, 2018 Z4 (G29) M40i (340 Hp) Steptronic? | 250 km/h | 155.34 mph 0-100 km/h: 4.5 sec 0-60 mph: 4.3 sec |
| How much power, BMW Z4 Roadster 2018 M40i (340 Hp) Steptronic? | 340 Hp, 500 Nm 368.78 lb.-ft. |
| What is the engine size, BMW Z4 Roadster 2018 M40i (340 Hp) Steptronic? | 3.0 l 2998 cm3 182.95 cu. in. |
| How many cylinders, 2018 BMW M40i (340 Hp) Steptronic? | 6, Inline |
| What is the drivetrain, BMW Z4 (G29) Roadster 2018 M40i (340 Hp) Steptronic? | All wheel drive (4x4). Internal Combustion engine. |
| How long is this vehicle, 2018 BMW Z4 Roadster? | 4324 mm 170.24 in. |
| How wide is the vehicle, 2018 BMW Z4 Roadster? | 1864 mm 73.39 in. |
| What is the curb weight, 2018 BMW Z4 (G29) M40i (340 Hp) Steptronic? | 1535 kg 3384.1 lbs. |
| What is the gross weight, 2018 BMW Z4 (G29) M40i (340 Hp) Steptronic? | 1860 kg 4100.6 lbs. |
| How much trunk (boot) space, 2018 BMW Z4 Roadster? | 281 l 9.92 cu. ft. |
| How many gears, What type is the gearbox, 2018 BMW Z4 (G29) M40i (340 Hp) Steptronic? | 8, automatic transmission Steptronic |
| General information | |
|---|---|
| Brand | BMW |
| Model | Z4 |
| Generation | Z4 (G29) |
| Modification (Engine) | M40i (340 Hp) Steptronic |
| Start of production | 2018 year |
| End of production | 2022 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Performance specs | |
| Fuel consumption (economy) - urban | 9.2 l/100 km
25.57 US mpg 30.7 UK mpg 10.87 km/l |
| Fuel consumption (economy) - extra urban | 5.9-6.3 l/100 km
39.87 - 37.34 US mpg 47.88 - 44.84 UK mpg 16.95 - 15.87 km/l |
| Fuel consumption (economy) - combined | 7.1-7.4 l/100 km
33.13 - 31.79 US mpg 39.79 - 38.17 UK mpg 14.08 - 13.51 km/l |
| CO2 emissions | 162-168 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 - 100 km/h | 4.5 sec |
| Acceleration 0 - 62 mph | 4.5 sec |
| Acceleration 0 - 60 mph (Calculated by Auto-Data.net) | 4.3 sec |
| Maximum speed | 250 km/h 155.34 mph |
| Emission standard | Euro 6 d |
| Weight-to-power ratio | 4.5 kg/Hp, 221.5 Hp/tonne |
| Weight-to-torque ratio | 3.1 kg/Nm, 325.7 Nm/tonne |
| Engine specs | |
| Power | 340 Hp @ 5000-6500 rpm. |
| Power per litre | 113.4 Hp/l |
| Torque | 500 Nm @ 1600-4500 rpm. 368.78 lb.-ft. @ 1600-4500 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | B58B30C |
| Engine displacement | 2998 cm3 182.95 cu. in. |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 82 mm 3.23 in. |
| Piston Stroke | 94.6 mm 3.72 in. |
| Compression ratio | 11 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Twin-power turbo, Intercooler |
| Engine oil capacity | 6.5 l 6.87 US qt | 5.72 UK qt |
| Engine oil specification |  Log in to see. |
| Coolant | 10.5 l 11.1 US qt | 9.24 UK qt |
| Engine systems | Particulate filter |
| Space, Volume and weights | |
| Kerb Weight | 1535 kg 3384.1 lbs. |
| Max. weight | 1860 kg 4100.6 lbs. |
| Max load | 325 kg 716.5 lbs. |
| Trunk (boot) space - minimum | 281 l 9.92 cu. ft. |
| Fuel tank capacity | 52 l 13.74 US gal | 11.44 UK gal |
| Dimensions | |
| Length | 4324 mm 170.24 in. |
| Width | 1864 mm 73.39 in. |
| Width including mirrors | 2024 mm 79.69 in. |
| Height | 1304 mm 51.34 in. |
| Wheelbase | 2470 mm 97.24 in. |
| Front track | 1594 mm 62.76 in. |
| Rear (Back) track | 1589 mm 62.56 in. |
| Front overhang | 907 mm 35.71 in. |
| Rear overhang | 947 mm 37.28 in. |
| Ride height (ground clearance) | 114 mm 4.49 in. |
| Drag coefficient (Cd) | 0.31 |
| Minimum turning circle (turning diameter) | 11.0 m 36.09 ft. |
| Drivetrain, brakes and suspension specs | |
| Drive wheel | All wheel drive (4x4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission Steptronic |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 255/40 ZR18; 275/40 ZR18 |
| Wheel rims size | 9J x 18; 10J x 18 |
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