The Comparative Analysis :
BMW 650i Gran Coupé Steptronic (15 - 18) vs. BMW 640d Coupé Steptronic (11 - 14)
€ 98,400
€ 78,800
€ 98,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,800
ⓘ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 Gran Coupé is 4.4 inches longer and 0.9 inches taller.
650i Gran Coupé
640d Coupé
54.8
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
54.8 in
Height
53.9 in
116.9
197.1
112.4
192.7
197.1 in
Length
192.7 in
116.9 in
Wheelbase
112.4 in
Vehicle Weight
650i Gran Coupé
640d Coupé
4277 lb
Curb Weight
3946 lb
5434 lb
Gross Vehicle
Weight
Weight
4894 lb
Weight Difference:
331 lb
7.74 %
General
650i Gran Coupé
640d Coupé
F06
Generation
F13
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
650i Gran Coupé
640d Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW N63
Engine Series
BMW N57
N63-B44
Engine Code
N57-D30
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
444 hp
at 5500 rpm
Power
309 hp
at 4400 rpm
650i Gran Coupé
444 hp
309 hp
640d Coupé
479 lb‑ft
at 2000 rpm
Max. Torque
465 lb‑ft
at 1500 rpm
650i Gran Coupé
479 lb‑ft
465 lb‑ft
640d Coupé
Performance
650i Gran Coupé
640d Coupé
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
210 ft
0.000 sec
650i Gran Coupé
62 mph
62
mph
mph
249 ft
0.000 sec
640d Coupé
▶ REPLAY
9.63 lb/hp
Weight-to-Power Ratio
12.77 lb/hp
650i Gran Coupé
9.63 lb/hp
12.77 lb/hp
640d Coupé
Fuel Economy / Emissions
650i Gran Coupé
640d Coupé
Fuel Economy
27 mpg
combined
44 mpg
650i Gran Coupé
27 mpg
44 mpg
640d Coupé
20 mpg
city
36 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
506 mi
Range
805 mi
650i Gran Coupé
506 mi
805 mi
640d 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).
111 kWh
650i Gran Coupé
162.9 kWh
111 kWh
640d Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
320 g/mi (NEFZ)
CO2 Emissions
230 g/mi (NEFZ)
Practical Convenience
650i Gran Coupé
640d Coupé
4
Doors
2
5
No. of Seats
4
1157 lb
Maximum Payload
948 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data
