The Comparative Analysis :

BMW 650i Gran Coupé Steptronic (13 - 14) vs. BMW 640i Gran Coupé xDrive Steptronic (15 - 18)

€ 93,000
BMW 650i Gran Coupé Steptronic (13 - 14) 650i Gran Coupé
€ 88,300
 BMW 640i Gran Coupé xDrive Steptronic (15 - 18) 640i Gran Coupé
€ 93,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 88,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of the 650i Gran Coupé and the 640i Gran Coupé are absolutely identical. Both are 197.1 inches long, 74.6 inches wide and 54.8 inches tall.
650i Gran Coupé
640i Gran Coupé
54.8
Blueprint BMW 650i Gran Coupé Steptronic (13 - 14)
74.6
81.9
54.8
Blueprint BMW 640i Gran Coupé xDrive Steptronic (15 - 18)
74.6
81.9
74.6 in
Width
74.6 in
81.9 in
Width Incl. Mirrors
81.9 in
54.8 in
Height
54.8 in
Blueprint BMW 650i Gran Coupé Steptronic (13 - 14)
116.9
197.1
Blueprint BMW 640i Gran Coupé xDrive Steptronic (15 - 18)
116.9
197.1
197.1 in
Length
197.1 in
116.9 in
Wheelbase
116.9 in

Vehicle Weight

650i Gran Coupé
640i Gran Coupé
4277 lb
Curb Weight
4189 lb
5434 lb
Gross Vehicle
Weight
5357 lb
BMW 650i Gran Coupé Steptronic (13 - 14)
Weight Difference:
88 lb
2.06 %
BMW 640i Gran Coupé xDrive Steptronic (15 - 18)

General

650i Gran Coupé
640i Gran Coupé
F06
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 Gran 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 Gran Coupé
444 hp
316 hp
640i Gran Coupé
479 lb‑ft
at 2000 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
650i Gran Coupé
479 lb‑ft
332 lb‑ft
640i Gran Coupé

Performance

650i Gran Coupé
640i Gran Coupé
155 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

210 ft
0.000 sec

650i Gran Coupé

62 mph 62
mph

243 ft
0.000 sec

640i Gran Coupé

▶ REPLAY
9.63 lb/hp
Weight-to-Power Ratio
13.26 lb/hp
650i Gran Coupé
9.63 lb/hp
13.26 lb/hp
640i Gran Coupé

Fuel Economy / Emissions

650i Gran Coupé
640i Gran Coupé
Fuel Economy
27 mpg
combined
29 mpg
650i Gran Coupé
27 mpg
29 mpg
640i Gran Coupé
20 mpg
city
21 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
506 mi
Range
537 mi
650i Gran 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).
153.5 kWh
650i Gran Coupé
162.9 kWh
153.5 kWh
640i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
320 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)

Practical Convenience

650i Gran Coupé
640i Gran Coupé
4
Doors
4
5
No. of Seats
5
1157 lb
Maximum Payload
1168 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data