BMW Top Speed

Z1 (e30)

225.00 km/h

or 139.81 mp/h

General information
BrandBMW
Model Z1
Generation Z1 (E30)
Modification (Engine) 2.5 (170 Hp)
Start of production 1988 year
End of production 1991 year
Powertrain Architecture Internal Combustion engine
Body typeCabriolet
Seats 2
Doors 2
Performance specs
Fuel consumption (economy) - urban 12.9 l/100 km 18.23 US mpg21.9 UK mpg7.75 km/l
Fuel consumption (economy) - extra urban 6.8 l/100 km 34.59 US mpg41.54 UK mpg14.71 km/l
Fuel consumption (economy) - combined 8.4 l/100 km 28 US mpg33.63 UK mpg11.9 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h7.9 sec
Acceleration 0 - 62 mph7.9 sec
Acceleration 0 - 60 mph 7.5 sec
Maximum speed 225 km/h 139.81 mph
Weight-to-power ratio 7.4 kg/Hp, 136 Hp/tonne
Weight-to-torque ratio 5.6 kg/Nm, 177.6 Nm/tonne
Engine specs
Power 170 Hp @ 5800 rpm.
Power per litre 68.2 Hp/l
Torque 222 Nm @ 4300 rpm. 163.74 lb.-ft. @ 4300 rpm.
Engine location Front, Longitudinal
Engine Model/Code M20B25
Engine displacement 2494 cm3 152.19 cu. in.
Number of cylinders 6
Position of cylinders Inline
Cylinder Bore 84 mm 3.31 in.
Piston Stroke 75 mm 2.95 in.
Compression ratio 8.8
Number of valves per cylinder 2
Fuel System Multi-point indirect injection
Engine aspiration Naturally aspirated engine
Valvetrain OHC
Engine oil capacity 4.8 l 5.07 US qt | 4.22 UK qt
Oil viscosity No Data
Engine oil specification
Coolant 10.5 l 11.1 US qt | 9.24 UK qt
Space, Volume and weights
Kerb Weight 1250 kg 2755.78 lbs.
Max. weight 1460 kg 3218.75 lbs.
Max load 210 kg 462.97 lbs.
Trunk (boot) space - minimum 260 l 9.18 cu. ft.
Fuel tank capacity 58 l 15.32 US gal | 12.76 UK gal
Dimensions
Length 3920 mm 154.33 in.
Width 1690 mm 66.54 in.
Height 1275 mm 50.2 in.
Wheelbase 2445 mm 96.26 in.
Front track 1455 mm 57.28 in.
Rear (Back) track 1470 mm 57.87 in.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of Gears (manual transmission) 5
Front suspension Coil spring
Rear suspension Helical spring
Front brakesDisc
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Hydraulic Steering
Tires size 225/45 R16
Wheel rims size16