BMW Z4 Roadster (E85)
2.2i (170 Hp)
2003 – 2006 · Petrol · Rear-wheel drive · 6-speed manual
- Power
- 170 Hp
- 0–100 km/h
- 7.7 s
- Top speed
- 225 km/h140 mph
- Combined
- 7.3 l/100 km32.2 mpg
General information
- Brand
- BMW
- Model
- Z4
- Generation
- Z4 Roadster (E85)
- Modification (Engine)
- 2.2i (170 Hp)
- Start of production
- 2003
- End of production
- 2006
- Powertrain architecture
- Internal combustion engine
- Body type
- Roadster
- Seats
- 2
- Doors
- 2
Performance specs
- Fuel consumption (urban)
- 10.7 l/100 km22.0 mpg
- Fuel consumption (extra urban)
- 5.6 l/100 km42.0 mpg
- Fuel consumption (combined)
- 7.3 l/100 km32.2 mpg
- Fuel type
- Petrol (Gasoline)
- Acceleration 0 - 100 km/h
- 7.7 s
- Acceleration 0 - 60 mph (calculated)
- 7.3 s
- Acceleration 0 - 200 km/h
- —
- Maximum speed
- 225 km/h140 mph
- Weight-to-power ratio
- 7.8 kg/Hp17.2 lb/Hp
- Weight-to-torque ratio
- 6.3 kg/Nm18.8 lb/lb-ft
Engine specs
- Power
- 170 Hp
- Power at
- 6100 rpm
- Power per litre
- 78.3
- Torque
- 210 Nm155 lb-ft
- Torque at
- 3500 rpm
- Engine layout
- Front, longitudinal
- Engine model/code
- M54B22
- Engine displacement
- 2171 cm³2171 cm³ (132 cu in)
- Number of cylinders
- 6
- Engine configuration
- Inline
- Cylinder bore
- 80 mm3.1 in
- Piston stroke
- 72 mm2.8 in
- Compression ratio
- 10.8 : 1
- Number of valves per cylinder
- 4
- Fuel injection system
- Multi-port manifold injection
- Engine aspiration
- Naturally aspirated engine
- Engine oil capacity
- 6.5 l1.7 gal
- Coolant
- 8.3 l2.2 gal
Space, volume and weights
- Kerb weight
- 1325 kg2921 lb
- Max. weight
- 1550 kg3417 lb
- Max load
- 225 kg496 lb
- Trunk (boot) space - minimum
- 300 l79.3 gal
- Fuel tank capacity
- 55 l14.5 gal
Dimensions
- Length
- 4091 mm161.1 in
- Width
- 1781 mm70.1 in
- Height
- 1299 mm51.1 in
- Wheelbase
- 2495 mm98.2 in
- Front track
- 1473 mm58.0 in
- Rear (Back) track
- 1523 mm60.0 in
- Minimum turning circle
- 9.8 m32.2 ft
Drivetrain, brakes and suspension
- Drive wheel
- Rear-wheel drive
- Number of gears and type of gearbox
- 6 gears, manual transmission
- Front suspension
- Suspension strut
- Rear suspension
- Coil spring
- 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
- 205/55 R16
- Wheel rims size
- 7J x 16