BMW Z4 Roadster LCI (E89) sDrive20i 6MT (184 HP) BMW 8 Series Convertible 840i xDrive
engine specs
Cylinders
L4-
Displacement
1997 cm3-
Power
135 KW @ 5000 RPM
184 HP @ 5000 RPM
181 BHP @ 5000 RPM
-
Torque
199 lb-ft @ 1250–4500 RPM
270 Nm @ 1250–4500 RPM
-
Fuel System
BMW TwinPower Turbo technology with twin-scroll turbocharger, High Precision Injection, VALVETRONIC fully variable valve control and Double-VANOS variable camshaft control-
Fuel
GasolineGasoline
Fuel capacity
14.5 gallons (54.9 L)-
performance specs
Top Speed
146 mph (235 km/h)-
Acceleration 0-62 Mph (0-100 kph)
6.9 s-
transmission specs
Drive Type
Rear Wheel Drive-
Gearbox
6-speed manual-
brakes specs
Front
Ventilated Discs-
Rear
Solid Discs-
tires specs
Tire Size
225/45 R17-
dimensions
Length
166.9 in (4239 mm)-
Width
70.5 in (1791 mm)-
Height
50.8 in (1290 mm)-
Front/rear Track
59.5/61.5 in (1,511/1,562 mm)-
Wheelbase
98.3 in (2497 mm)-
Cargo Volume
6.4 cuFT (181 L)-
Aerodynamics (Cd)
0.34-
Ground Clearance
5.1 in (130 mm)-
weight specs
Unladen Weight
3075 lbs (1395 kg)-
Gross Weight Limit
3803 lbs (1725 kg)-
fuel economy (nedc)
Combined
34.6 mpg US (6.8 L/100Km)-
City
26.4 mpg US (8.9 L/100Km)-
Highway
42 mpg US (5.6 L/100Km)-
CO2 Emissions
159 g/km-

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