The Comparative Analysis :
BMW 640i Gran Turismo xDrive Steptronic (17 - ..) vs. BMW 550i Gran Turismo Automatic (09 - 12)
€ 71,500
€ 76,500
€ 71,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,500
ⓘ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. The 640i Gran Turismo is 9.3 cm longer, 0.1 cm wider and 1.9 cm lower than the 550i Gran Turismo.
640i Gran Turismo
550i Gran Turismo
1540
1902
2158
1559
1901
2132
1902 mm
Width
1901 mm
2158 mm
Width Incl. Mirrors
2132 mm
1540 mm
Height
1559 mm
3070
5091
3070
4998
5091 mm
Length
4998 mm
3070 mm
Wheelbase
3070 mm
Vehicle Weight
640i Gran Turismo
550i Gran Turismo
1915 kg
Kerb Weight
2135 kg
2515 kg
Gross Vehicle
Weight
Weight
2690 kg
Weight Difference:
220 kg
10.3 %
General
640i Gran Turismo
550i Gran Turismo
G32
Generation
F07
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
640i Gran Turismo
550i Gran Turismo
Straight-six petrol engine with turbocharger
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW B58
Engine Series
BMW N63
B58-B30
Engine Code
N63-B44
4
Valves
4
6
Cylinders
8
2998 CC
Engine Capacity
4395 CC
335 bhp
at 5500 rpm
Power
402 bhp
at 5500 rpm
640i Gran Turismo
335 bhp
402 bhp
550i Gran Turismo
450 NM
at 1380 rpm
Max. Torque
600 NM
at 1750 rpm
640i Gran Turismo
450 NM
600 NM
550i Gran Turismo
Performance
640i Gran Turismo
550i Gran Turismo
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
72 m
0.000 sec
640i Gran Turismo
62 mph
62
mph
mph
76 m
0.000 sec
550i Gran Turismo
▶ REPLAY
5.72 kg/bhp
Weight-to-Power Ratio
5.31 kg/bhp
640i Gran Turismo
5.72 kg/bhp
5.31 kg/bhp
550i Gran Turismo
Fuel Economy / Emissions
640i Gran Turismo
550i Gran Turismo
Fuel Economy
37 mpg
combined
25 mpg
640i Gran Turismo
37 mpg
25 mpg
550i Gran Turismo
30 mpg
city
17 mpg
No data
motorway
No data
68 L
Fuel Tank Capacity
70 L
556 mi
Range
388 mi
640i Gran Turismo
556 mi
388 mi
550i Gran Turismo
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).
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).
212.1 kWh
640i Gran Turismo
144 kWh
212.1 kWh
550i Gran Turismo
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
201 g/km (WLTP)
CO2 Emissions
263 g/km (NEFZ)
Practical Convenience
640i Gran Turismo
550i Gran Turismo
5
Doors
5
5
No. of Seats
5
600 kg
Maximum Payload
555 kg
610 L
Boot Capacity
440 L
1800 L
Boot Capacity (Seats Down)
1700 L
