The Comparative Analysis :
BMW 640i Coupé xDrive Automatic (13 - 13) vs. BMW 640i Coupé xDrive Steptronic (13 - 14)
€ 78,700
![BMW 640i Coupé xDrive Automatic (13 - 13)](graphbase/cars/cars_big_png/BMW_6er_F13.png)
€ 78,700
![BMW 640i Coupé xDrive Steptronic (13 - 14)](graphbase/cars/cars_big/BMW_6er_F13.webp)
€ 78,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the 640i Coupé Automatic and the 640i Coupé Steptronic are absolutely identical. Both are 192.7 inches long, 74.6 inches wide and 53.9 inches tall.
640i Coupé Automatic
640i Coupé Steptronic
53.9
74.6
81.9
53.9
74.6
81.9
74.6 in
Width
74.6 in
81.9 in
Width Incl. Mirrors
81.9 in
53.9 in
Height
53.9 in
112.4
192.7
112.4
192.7
192.7 in
Length
192.7 in
112.4 in
Wheelbase
112.4 in
Vehicle Weight
640i Coupé Automatic
640i Coupé Steptronic
4057 lb
Curb Weight
4057 lb
4971 lb
Gross Vehicle
Weight
Weight
4971 lb
![BMW 640i Coupé xDrive Automatic (13 - 13)](graphbase/cars/cars_big_png/BMW_6er_F13.png)
Weight Difference:
0 lb
0 %
![BMW 640i Coupé xDrive Steptronic (13 - 14)](graphbase/cars/cars_big_png/BMW_6er_F13.png)
General
640i Coupé Automatic
640i Coupé Steptronic
F13
Generation
F13
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
![](graphbase/drivetrain/AWD.png)
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
![](graphbase/drivetrain/AWD.png)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
640i Coupé Automatic
640i Coupé Steptronic
Straight-six gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with turbocharger
BMW N55
Engine Series
BMW N55
N55-B30
Engine Code
N55-B30
![](graphbase/engines/BMW_N55.png)
![](graphbase/engines/BMW_N55.png)
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
316 hp
at 5800 rpm
Power
316 hp
at 5800 rpm
640i Coupé Automatic
316 hp
316 hp
640i Coupé Steptronic
332 lb‑ft
at 1300 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
640i Coupé Automatic
332 lb‑ft
332 lb‑ft
640i Coupé Steptronic
Performance
640i Coupé Automatic
640i Coupé Steptronic
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
236 ft
0.000 sec
![](graphbase/cars/cars_small_png/BMW_6er_F13.png)
640i Coupé Automatic
62 mph
62
mph
mph
236 ft
0.000 sec
![](graphbase/cars/cars_small_png/BMW_6er_F13.png)
640i Coupé Steptronic
▶ REPLAY
12.84 lb/hp
Weight-to-Power Ratio
12.84 lb/hp
640i Coupé Automatic
12.84 lb/hp
12.84 lb/hp
640i Coupé Steptronic
Fuel Economy / Emissions
640i Coupé Automatic
640i Coupé Steptronic
Fuel Economy
29 mpg
combined
29 mpg
640i Coupé Automatic
29 mpg
29 mpg
640i Coupé Steptronic
21 mpg
city
21 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
537 mi
Range
537 mi
640i Coupé Automatic
537 mi
537 mi
640i Coupé Steptronic
Environmental Impact
153.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
153.5 kWh
640i Coupé Automatic
153.5 kWh
153.5 kWh
640i Coupé Steptronic
Euro 5
Emission Standard
Euro 6b (NEFZ)
303 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)
Practical Convenience
640i Coupé Automatic
640i Coupé Steptronic
2
Doors
2
4
No. of Seats
4
915 lb
Maximum Payload
915 lb
13 cu ft
Trunk Volume
13 cu ft
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KB.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KB.png)
No data
Cargo Volume (Seats Down)
No data