The Comparative Analysis :
BMW 650i Coupé Steptronic (13 - 14) vs. BMW 640i Gran Coupé xDrive Automatic (13 - 13)
€ 87,300
€ 83,300
€ 87,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 83,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. Both cars are the same width, but the 650i Coupé is 4.4 inches shorter and 0.9 inches lower.
650i Coupé
640i Gran Coupé
53.9
74.6
81.9
54.8
74.6
81.9
74.6 in
Width
74.6 in
81.9 in
Width Incl. Mirrors
81.9 in
53.9 in
Height
54.8 in
112.4
192.7
116.9
197.1
192.7 in
Length
197.1 in
112.4 in
Wheelbase
116.9 in
Vehicle Weight
650i Coupé
640i Gran Coupé
4068 lb
Curb Weight
4189 lb
5027 lb
Gross Vehicle
Weight
Weight
5357 lb
Weight Difference:
121 lb
2.89 %
General
650i Coupé
640i Gran Coupé
F13
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
650i Coupé
640i Gran Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine with turbocharger
BMW N63
Engine Series
BMW N55
N63-B44
Engine Code
N55-B30
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
444 hp
at 5500 rpm
Power
316 hp
at 5800 rpm
650i Coupé
444 hp
316 hp
640i Gran Coupé
479 lb‑ft
at 2000 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
650i Coupé
479 lb‑ft
332 lb‑ft
640i Gran Coupé
Performance
650i Coupé
640i Gran Coupé
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
223 ft
0.000 sec
650i Coupé
62 mph
62
mph
mph
243 ft
0.000 sec
640i Gran Coupé
▶ REPLAY
9.16 lb/hp
Weight-to-Power Ratio
13.26 lb/hp
650i Coupé
9.16 lb/hp
13.26 lb/hp
640i Gran Coupé
Fuel Economy / Emissions
650i Coupé
640i Gran Coupé
Fuel Economy
27 mpg
combined
29 mpg
650i Coupé
27 mpg
29 mpg
640i Gran Coupé
20 mpg
city
21 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
506 mi
Range
537 mi
650i Coupé
506 mi
537 mi
640i Gran Coupé
Environmental Impact
162.9 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
650i Coupé
162.9 kWh
153.5 kWh
640i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
320 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
650i Coupé
640i Gran Coupé
2
Doors
4
4
No. of Seats
5
959 lb
Maximum Payload
1168 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
