BMW Z4 (G29) M40i (340 Hp) Steptronic Specs

BMW LogoBMW Z4 (G29) M40i (340 Hp) Steptronic has been in production since 2018 - present. Cars comes in Cabriolet body types and can be suited with Petrol (Gasoline) engine types with a volume of 3L liters, engines produces a power of 340 Hp. Fuel consumption of BMW Z4 (G29) M40i (340 Hp) Steptronic is 7.1-7.4 l/100 km. The overall dimensions of the car are 4324x1864x1304 mm, and the weight is from 1535 kg.

BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present
BMW Z4 (G29) M40i (340 Hp) Steptronic 2018 - present


General data

GenerationZ4 (G29)
ModificationM40i (340 Hp) Steptronic
Start of production2018 year
Powertrain ArchitectureInternal Combustion engine
Body typeCabriolet
Seats2
Doors2
Fuel TypePetrol (Gasoline)
ModelB58B30

Fuel consumption (economy), emissions

Fuel consumption - urban9.2 l/100 km
Fuel consumption - extra urban5.9-6.3 l/100 km
Fuel consumption - combined7.1-7.4 l/100 km
CO2 emissions162-168 g/km
Emission standardEuro 6 d

Performance specs

Acceleration 0 - 100 km/h (0 - 62 mph)4.5 sec
Maximum speed250 km/h
Weight-to-power ratio4.5 kg/Hp, 221.5 Hp/tonne

Engine technical data

Power340 Hp @ 5000-6500 rpm.
Power per litre113.4 Hp/l
Torque500 Nm @ 1600-4500 rpm.
Engine locationFront, Longitudinal
Engine displacement2998 cm3
Number of cylinders6
Position of cylindersInline
Cylinder Bore82 mm
Piston Stroke94.6 mm
Compression ratio11
Number of valves per cylinder4
Fuel SystemDirect injection
Engine aspirationTwin-power turbo, Intercooler
Engine oil capacity6.5 l
PowerElectric Steering

Suspension and brakes specs

Drive wheelAll wheel drive (4x4)
Number of Gears (automatic transmission)8 Steptronic
Front suspensionDouble wishbone
Rear suspensionMulti-link independent
Front brakesVentilated discs
Rear brakesVentilated discs
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Tires size255/40 ZR18; 275/40 ZR18
Wheel rims size9J x 18; 10J x 18

Dimensions

Length4324 mm
Width1864 mm
Width2024 mm
Height1304 mm
Wheelbase2470 mm
Front track1594 mm
Rear (Back) track1589 mm
Front overhang907 mm
Rear overhang947 mm
Ride height114 mm
Drag coefficient (Cd)0.31
Minimum turning circle (turning diameter)11.0 m

Weights, volume and space

Kerb Weight1535 kg
Max. weight1860 kg
Max load325 kg
Trunk (boot) space - minimum281 l
Fuel tank capacity52 l