The Comparative Analysis :
BMW 640d Gran Coupé xDrive Steptronic (15 - 18) vs. BMW 650i Coupé Sport-Automatic (07 - 10)
€ 92,600
€ 83,300
€ 92,600
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 640d Gran Coupé is considerably bigger in every dimension. It's 7.4 inches longer, 1.5 inches wider and 0.7 inches taller than the 650i Coupé.
640d Gran Coupé
650i Coupé
54.8
74.6
81.9
54.1
73
80.2
74.6 in
Width
73 in
81.9 in
Width Incl. Mirrors
80.2 in
54.8 in
Height
54.1 in
116.9
197.1
109.4
189.8
197.1 in
Length
189.8 in
116.9 in
Wheelbase
109.4 in
Vehicle Weight
640d Gran Coupé
650i Coupé
4288 lb
Curb Weight
3803 lb
5445 lb
Gross Vehicle
Weight
Weight
4630 lb
Weight Difference:
485 lb
11.31 %
General
640d Gran Coupé
650i Coupé
F06
Generation
E63
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
640d Gran Coupé
650i Coupé
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW N57
Engine Series
BMW N62
N57-D30
Engine Code
N62-B48
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.8 L / 235 cu in
309 hp
at 4400 rpm
Power
362 hp
at 6300 rpm
640d Gran Coupé
309 hp
362 hp
650i Coupé
465 lb‑ft
at 1500 rpm
Max. Torque
361 lb‑ft
at 3400 rpm
640d Gran Coupé
465 lb‑ft
361 lb‑ft
650i Coupé
Performance
640d Gran Coupé
650i Coupé
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
640d Gran Coupé
62 mph
62
mph
mph
236 ft
0.000 sec
650i Coupé
▶ REPLAY
13.88 lb/hp
Weight-to-Power Ratio
10.51 lb/hp
640d Gran Coupé
13.88 lb/hp
10.51 lb/hp
650i Coupé
Fuel Economy / Emissions
640d Gran Coupé
650i Coupé
Fuel Economy
41 mpg
combined
22 mpg
640d Gran Coupé
41 mpg
22 mpg
650i Coupé
35 mpg
city
15 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
750 mi
Range
414 mi
640d Gran Coupé
750 mi
414 mi
650i Coupé
Environmental Impact
119.3 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).
198.9 kWh
640d Gran Coupé
119.3 kWh
198.9 kWh
650i Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
246 g/mi (NEFZ)
CO2 Emissions
401 g/mi (NEFZ)
Practical Convenience
640d Gran Coupé
650i Coupé
4
Doors
2
5
No. of Seats
4
1157 lb
Maximum Payload
827 lb
13 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data
