BMW Z4 Roadster E85, facelift 2006 2.5 i Automatic 177 hp - car specs, technical data and fuel consumption

General Information
Last new price	€
Year of production	2006-2008
Body type
Seats	2
Transmission / Gearbox	6 s. -
Fuel type
Top speed	225 km/h
Acceleration 0-100 km/h	7.7 sec
Fuel consumption - Urban	12.0 L/100 km
Fuel cons. - Extra-urban	6.3 L/100 km
Fuel cons. - Combined	8.4 L/100 km
Energy level
Wheel drive

Fuel engine
Drive system	Fuel engine
Engine Capacity	2497 cm3
CO2 Emission	202 g/km.
Max power	177 hp / kW
-at RPM	5800
Max torque	230 Nm
-at RPM	3500-5000
Turbo
Fuel system
Engine type	DOHC
Cylinders	6,
Valves per cylinder	4
Piston Bore	82.0 mm
Piston Stroke	78.8 mm
Compression ratio	11
Catalyst

Electric Engine
Engine type
Max power	kW / hp
Max torque	Nm
Number of engines
Battery type
Battery capacity	kWh
Battery voltage	V
Charging

Brake system
Front Brakes
Rear Brakes
ABS
EBD
Brake assistant

Dimensions
Length	4091 mm
Width	1781 mm
Height	1299 mm
Curb weight	1375 kg
Load capacity	195 kg
Curb weight + max load	1570 kg
Max roof load	kg
Min Trunk capacity	260 L
Max Trunk capacity	260 L
Wheelbase	2495 mm
Front track	1473 mm
Rear track	1523 mm
Turning circle	9.8 m

Basic data
Tire size	225/50 R16
Fuel tank	55 L
Locking differential
ESP
TC
RPM at 120 km/h

Suspension
Front suspension	,
Rear suspension	,
Front stabilizer
Rear stabilizer

Gear ratio
1th gear ratio	7.1
2th gear ratio	12.6
3th gear ratio	19.4
4th gear ratio	25.9
5th gear ratio	34.0
6th gear ratio	42.8
7th gear ratio
8th gear ratio
9th gear ratio
Reverse gear ratio	8.7
Final drive	-