BMW Z4 M40i Roadster G29 three-quarter rear view with open softtop

THE Z4

BMW Z4 ROADSTER: ENGINES & TECHNICAL DATA

Discover the powerful petrol engines as well as the dimensions and other technical data of the BMW Z4 Roadster.

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THE Z4BMW Z4 ROADSTER: ENGINES & TECHNICAL DATA

BMW Z4 ROADSTER: TECHNICAL DATA.

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Weight

Unladen weight EU in kg 1,495-1,480 [1,505-1,495]
Max. permissible weight in kg 1,725 [1,740]
Permitted load in kg 305-320 [310-320]
Permitted axle load front/rear in kg 830/935 [830/935]
Luggage capacity min. (seats up or roof down) in l 281 [281]
Luggage capacity max. (seats down or roof up) in l 281 [281]
Trailer load (unbraked) in kg - [-]
Trailer load 12% (braked) in kg - [-]
Trailer load 8% (braked) in kg - [-]

Engine

Cylinders/valves 4/4
Capacity in ccm 1,998
Stroke/bore in mm 94.6/82.0
Engine power in kW (hp) at 1/min 120-145 (163-197)/4,500-6,500
Engine torque (Nm) at 1/min 320/1,450-4,200
Compression ratio : 1 10.2

Performance

Top speed in km/h 227-241 [226-240]
Acceleration 0-100 km/h in s 7.6-6.8 [7.4-6.6]

Wheels

Tyre dimensions front 225/50 R17 94 W
Tyre dimensions rear 255/45 R17 98 W
Wheel dimensions and material front 7.5 J x 17 inches, light-alloy
Wheel dimensions and material rear 8.5 J x 17 inches, light-alloy