BMW Z4 (E89) 23i (204 Hp) sDrive 2009

General Information

Modification (Engine)

23i (204 Hp) sDrive

Start of production

2009 year

Powertrain Architecture

Internal Combustion engine

Body type

Roadster

Seats

Doors

End of production

2011 year

Engine

Power

204 Hp @ 6400 rpm.

Power per litre

81.7 Hp/l

Engine location

Front, Longitudinal

Number of cylinders

Position of cylinders

Inline

Compression ratio

Number of valves per cylinder

Engine aspiration

Naturally aspirated engine

Torque

250 Nm @ 2750 rpm.

Engine displacement

2497

Cylinder Bore

82 mm

Piston Stroke

78.8 mm

Engine oil capacity

6.5 l

Coolant

8.2 l

Fuel System

Multi-point indirect injection

Valvetrain

DOHC

Dimensions

Rear (Back) track

1537 mm

Width

1790 mm

Height

1291 mm

Length

4239 mm

Front track

1511 mm

Minimum turning circle (turning diameter)

9.8

Wheelbase

2496 mm

Performance Characteristics

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

6.6 sec

Weight-to-power ratio

7.3 kg/Hp, 137.8 Hp/tonne

Weight-to-torque ratio

5.9 kg/Nm, 168.9 Nm/tonne

Fuel consumption (economy) - urban

12.4 l

Fuel consumption (economy) - extra urban

6.2 l

Fuel consumption (economy) - combined

8.5 l

Maximum speed

242 km/h

Volume and Weight

Max load

255 kg

Kerb Weight

1480 kg

Fuel tank capacity

55 l

Trunk (boot) space - maximum

310 l

Trunk (boot) space - minimum

180 l

Max. weight

1735 kg

Transmission, Brakes and Suspension

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

6 gears, manual transmission

Front suspension

Spring 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

Wheel rims size

8J x 17

Tires size

225/45 R17

BMW Z4 23i (204 Hp) sDrive