The Comparative Analysis :

BMW 640i Gran Coupé Steptronic (15 - 18) vs. BMW 650i Gran Coupé xDrive Automatic (12 - 13)

€ 84,900
BMW 640i Gran Coupé Steptronic (15 - 18) 640i Gran Coupé
€ 96,400
 BMW 650i Gran Coupé xDrive Automatic (12 - 13) 650i Gran Coupé
€ 84,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,400

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

Vehicle Dimensions

The dimensions of the 640i Gran Coupé and the 650i Gran Coupé are absolutely identical. Both are 197.1 inches long, 74.6 inches wide and 54.8 inches tall.
640i Gran Coupé
650i Gran Coupé
54.8
Blueprint BMW 640i Gran Coupé Steptronic (15 - 18)
74.6
81.9
54.8
Blueprint BMW 650i Gran Coupé xDrive Automatic (12 - 13)
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 640i Gran Coupé Steptronic (15 - 18)
116.9
197.1
Blueprint BMW 650i Gran Coupé xDrive Automatic (12 - 13)
116.9
197.1
197.1 in
Length
197.1 in
116.9 in
Wheelbase
116.9 in

Vehicle Weight

640i Gran Coupé
650i Gran Coupé
4023 lb
Curb Weight
4442 lb
5203 lb
Gross Vehicle
Weight
5622 lb
BMW 640i Gran Coupé Steptronic (15 - 18)
Weight Difference:
419 lb
9.43 %
BMW 650i Gran Coupé xDrive Automatic (12 - 13)

General

640i Gran Coupé
650i 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

640i Gran Coupé
650i Gran Coupé
Straight-six gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N55
Engine Series
BMW N63
N55-B30
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
316 hp
at 5800 rpm
Power
444 hp
at 5500 rpm
640i Gran Coupé
316 hp
444 hp
650i Gran Coupé
332 lb‑ft
at 1300 rpm
Max. Torque
479 lb‑ft
at 2000 rpm
640i Gran Coupé
332 lb‑ft
479 lb‑ft
650i Gran Coupé

Performance

640i Gran Coupé
650i Gran Coupé
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

246 ft
0.000 sec

640i Gran Coupé

62 mph 62
mph

200 ft
0.000 sec

650i Gran Coupé

▶ REPLAY
12.73 lb/hp
Weight-to-Power Ratio
10 lb/hp
640i Gran Coupé
12.73 lb/hp
10 lb/hp
650i Gran Coupé

Fuel Economy / Emissions

640i Gran Coupé
650i Gran Coupé
Fuel Economy
31 mpg
combined
26 mpg
640i Gran Coupé
31 mpg
26 mpg
650i Gran Coupé
22 mpg
city
18 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
572 mi
Range
473 mi
640i Gran Coupé
572 mi
473 mi
650i Gran Coupé
Environmental Impact
144 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).
174.3 kWh
640i Gran Coupé
144 kWh
174.3 kWh
650i Gran Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
286 g/mi (NEFZ)
CO2 Emissions
346 g/mi (NEFZ)

Practical Convenience

640i Gran Coupé
650i Gran Coupé
4
Doors
4
5
No. of Seats
5
1179 lb
Maximum Payload
1179 lb
13 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data