Compare: BMW Z4 2002 Roadster 231 Hp

General information

Brand

BMW

Model

Generation

Z4 (E85)

Modification (Engine)

3.0i (231 Hp) Steptronic

Start of production

2002

End of production

2006

Powertrain Architecture

Internal Combustion engine

Body type

Roadster

Seats

Doors

Performance specs

Fuel consumption (economy) - urban

13.5 l/100 km

Fuel consumption (economy) - extra urban

7.3 l/100 km

Fuel consumption (economy) - combined

9.5 l/100 km

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

6.2 sec

Acceleration 0 - 62 mph

6.2 sec

Acceleration 0 - 60 mph

5.9 sec (Calculated by Auto-Data.net)

Maximum speed

250 km/h

Weight-to-power ratio

5.9 kg/Hp, 169.2 Hp/tonne

Weight-to-torque ratio

4.6 kg/Nm, 219.8 Nm/tonne

Internal combustion engine specs

Power

231 Hp @ 5900 rpm.

Power per litre

77.5 Hp/l

Torque

300 Nm @ 3500 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

M54B30

Engine displacement

2979 cm³

Number of cylinders

Engine configuration

Inline

Cylinder Bore

84 mm

Piston Stroke

89.6 mm

Compression ratio

10.2

Number of valves per cylinder

Fuel injection system

Multi-port manifold injection

Engine aspiration

Naturally aspirated engine

Valvetrain

DOHC

Engine oil capacity

6.5 l

Engine oil specification

Coolant

8.3 l

Volume and weights

Kerb Weight

1365 kg

Max. weight

1590 kg

Max load

225 kg

Trunk (boot) space - minimum

300 l

Fuel tank capacity

55 l

Dimensions

Length

4091 mm

Width

1781 mm

Height

1299 mm

Wheelbase

2495 mm

Front track

1473 mm

Rear (Back) track

1523 mm

Minimum turning circle (turning diameter)

9.8 m

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 and type of gearbox

5 gears, automatic 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

Tire size

225/45 R17

Wheel rim size

8J X 17