Make

Z4 Roadster (E85) Versions

- 2.0i (2005)- 2.0i (2006)- 2.2i (2003)- 2.5i (2003)- 2.5i (2006)- 2.5i Aut. (2006)- 2.5si (2006)- 2.5si Aut. (2006)- 3.0i (2003)- 3.0si (2006)- 3.0si Aut. (2006)- M (2006)

BMW Z4 Roadster (E85) 2.5si Specs

(2006 - 2008) - Technical Specifications for Years 2006, 2007, 2008

Key Specs

Petrol

152.4 cu-in
2497 cm³

Inline 6

215 HP
218 PS / 160 kW

184 lb-ft
250 Nm

149 Mph
240 km/h

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BMW Z4 Roadster (E85) 2.5si Body, Model and Production details

Generation :	E85

Body :	-

Num. of Doors :	2 doors


BMW Z4 Roadster (E85) 2.5si Engine Technical Data

Engine type - Number of cylinders :	Inline 6

Engine Code :	-

Fuel type :	Petrol

Fuel System :	MPI

Engine Alignment :	Longitudinal

Engine displacement :	152.4 cu-in / 2497 cm³

Bore x Stroke :	3.23 x 3.1 inches 82.0 x 78.8 mm

Number of valves :	24 Valves

Aspiration :	naturally-aspirated

Compression Ratio :	11.0

Horsepower :	215 HP / 218 PS / 160 kW @ 6500 rpm

Maximum torque :	184 lb-ft / 250 Nm @ 2750 - 4250 rpm

Drive wheels - Traction - Drivetrain :	RWD

Transmission Gearbox - Number of speeds :	6 speed Manual


BMW Z4 Roadster (E85) 2.5si Fuel Consumption (Economy), Emissions and Range

Fuel Consumption - Economy - City NEDC :	20 MPG 12 L/100 km 24 MPG UK

Fuel Consumption - Economy - Open road NEDC :	37 MPG 6.3 L/100 km 45 MPG UK

Fuel Consumption - Economy - Combined NEDC :	28 MPG 8.4 L/100 km 34 MPG UK

Range :	406 miles / 654 km

Fuel Tank Capacity :	14.5 gallons 55 L 12.1 UK gallons

CO2 emissions :	202 g/km (BMW)

BMW Z4 Roadster (E85) 2.5si Safety Ratings

Euro NCAP	BMW Z4 Roadster (E85) 2.5si Euro NCAP Safety Rating Adult: Pedestrian: Child: 4 of 5 2 of 5 0 of 5 Tested on: 2004

BMW Z4 Roadster (E85) 2.5si Performance

Top Speed :	149 Mph / 240 km/h

Acceleration 0 to 100 km/h (0 to 62 mph) :	6.5 s

Acceleration 0 to 1000m :	26.5 s


BMW Z4 Roadster (E85) 2.5si Size, Dimensions, Aerodynamics and Weight

Wheelbase :	98.43 inches / 250.0 cm

Length :	161.02 inches / 409.0 cm

Width :	70.08 inches / 178.0 cm

Height :	51.18 inches / 130.0 cm

Aerodynamic drag coefficient - Cx :	0.36

Curb Weight :	2778 lbs / 1260 kg

Weight/Power Output Ratio :	5.8 kg/hp


BMW Z4 Roadster (E85) 2.5si Interior size, Dimensions

Num. of Seats :	2 seats

Trunk / Boot capacity :	from 8.5 cu-ft / 240 L


BMW Z4 Roadster (E85) 2.5si Brakes, Tires, Steering and Suspension

Front Brakes - Disc dimensions :	Vented Discs (11.81 inches / 300 mm)

Rear Brakes - Disc dimensions :	Discs (11.57 inches / 294 mm)

Front Tyres - Rims dimensions :	225/50 R16

Rear Tyres - Rims dimensions :	225/50 R16

Front Suspension :	Independent. MacPherson. Coil Springs. Anti-roll bar.

Rear Suspension :	Independent transverse arms. coil springs

What engine is in BMW Z4 Roadster (E85) 2.5si?
The BMW Z4 Roadster (E85) 2.5si has a Inline 6, Petrol engine with 2497 cm³ / 152.4 cu-in capacity.

How many horsepower (hp) does a 2006 BMW Z4 Roadster (E85) 2.5si have?
The 2006 BMW Z4 Roadster (E85) 2.5si has 218 PS / 215 bhp / 160 kW.

How much does a BMW Z4 Roadster (E85) 2.5si weighs?
The BMW Z4 Roadster (E85) 2.5si weighs 1260 Kg / 2778 lbs.

What is the top speed of a BMW Z4 Roadster (E85) 2.5si?
The BMW Z4 Roadster (E85) 2.5si top speed is 240 Km/h / 149 mph.

Is BMW Z4 Roadster (E85) 2.5si All Wheel Drive (AWD)?
No, the BMW Z4 Roadster (E85) 2.5si is not All Wheel Drive (AWD). It's Rear Wheel Drive (RWD).

How fast is a BMW Z4 Roadster (E85) 2.5si?
The {carro} can reach 0 to 100 km/h (0 to 62 mph) in 6.5 seconds and has a top speed of 149 mph.