Select Units
Brand
Series
Model
Modification
640d (313 Hp) xDrive Steptronic
Body Type
Cabriolet
Start of production
2015
End of production
2018
Emission standard
Euro 6
Powertrain
ICE
Fuel type
Diesel
Fuel tank capacity
70
l
18.49
US gal
15.4
UK gal
Engine displacement
2993 cm³ 182.64 cu. In.
Power
313 hp (at 4400 rpm)
Torque
630 Nm (at 1500 rpm) 464.66 lb. ft (at 1500 rpm)
Drive Axle
All wheel drive (4x4)
Top Speed
250 km/h 155 mph
Gearbox type
Automatic
Number of Gears
8 Steptronic
Kerb weight
1930 kg 4254.9 lbs
Length
4894 mm 192.68 in
Width
1894 mm 74.57 in
Doors
2
Seats
4
Wheel rims
8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20
FULL SPECS
Economy
- Urban
6.5 - 6.8
l/100 km
36.18 - 34.59
US mpg
43.46 - 41.54
UK mpg
- Extra urban
5.1 - 5.5
l/100 km
46.12 - 42.76
US mpg
55.39 - 51.36
UK mpg
- Combined
5.6 - 6
l/100 km
42 - 39.2
US mpg
50.44 - 47.08
UK mpg
Emission standard
Euro 6
Overall emissions
149 - 158 g/km
Speed
- Top speed
250 km/h 155 mph
Acceleration
0 - 100 km/h
5.3 sec
0 - 60 mph
5 sec
Drag coefficient (Cd)
0.3
Engine Model
N57D30B
Powertrain
ICE
Fuel type
Diesel
Fuel system
Diesel Commonrail
Engine Location
Front, Longitudinal
Turbine
Twin-power turbo
Engine systems
Particulate filter
Engine displacement
2993 cm³ 182.64 cu. In.
Power
313 hp (at 4400 rpm)
Torque
630 Nm (at 1500 rpm) 464.66 lb. ft (at 1500 rpm)
Number of cylinders
6
Valves per cylinder
4
Position of cylinders
Inline
Cylinder Bore
84 mm 3.31 in
Piston Stroke
90 mm 3.54 in
Compression ratio
16.5
Engine oil capacity
6.5
l
6.89
US qt
5.72
UK qt
Coolant
8
l
8.48
US qt
7.04
UK qt
Length
4894 mm 192.68 in
Width
1894 mm 74.57 in
Height
1365 mm 53.74 in
Wheelbase
2855 mm 112.4 in
Front track
1600 mm 62.99 in
Rear (Back) track
1665 mm 65.55 in
Ride height
123 mm 4.84 in
Turning diameter
11.7 m 38.39 ft
Drive Axle
All wheel drive (4x4)
Number of Gears
8 Steptronic
Brakes
- Front
Disc
- Rear
Disc
Assisting system
ABS
Steering type
Steering rack and pinion
Power steering
Electric Steering
Suspension
- Front
Double wishbone
- Rear
Independent multi-link suspension
Tire size
- Front
225/55 R17; 245/45 R18; 275/45 R18; 245/40 R19; 275/35 R19; 245/35 R20; 275/30 R20
Wheel rims
8J x 17; 8J x 18; 9J x 18; 8.5J x 19; 9J x 19; 8.5J x 20; 9J x 20
Kerb weight
1930 kg 4254.9 lbs
Max. weight
2440 kg 5379.3 lbs
Luggage capacity
- Min. (seats up)
300 l 10.59 cu ft
- Max. (seats down)
350 l 12.36 cu ft
- Max. roof load
510 kg 1124.4 lbs