The Comparative Analysis :

BMW 640d Gran Turismo xDrive Steptronic (17 - ..) vs. Audi S7 Sportback TDI tiptronic (19 - ..)

€ 74,400
BMW 640d Gran Turismo xDrive Steptronic (17 - ..) BMW 640d Gran Turismo
€ 82,800
 Audi S7 Sportback TDI tiptronic (19 - ..) Audi S7 Sportback TDI
€ 74,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,800

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The BMW 640d Gran Turismo is 11.2 cm longer, 0.6 cm narrower and 12.3 cm taller than the Audi S7 Sportback TDI.
BMW 640d Gran Turismo
Audi S7 Sportback TDI
1540
Blueprint BMW 640d Gran Turismo xDrive Steptronic (17 - ..)
1902
2158
1417
Blueprint Audi S7 Sportback TDI tiptronic (19 - ..)
1908
2118
1902 mm
Width
1908 mm
2158 mm
Width Incl. Mirrors
2118 mm
1540 mm
Height
1417 mm
Blueprint BMW 640d Gran Turismo xDrive Steptronic (17 - ..)
3070
5091
Blueprint Audi S7 Sportback TDI tiptronic (19 - ..)
2928
4979
5091 mm
Length
4979 mm
3070 mm
Wheelbase
2928 mm

Vehicle Weight

BMW 640d Gran Turismo
Audi S7 Sportback TDI
2010 kg
Kerb Weight
2085 kg
2615 kg
Gross Vehicle
Weight
2635 kg
BMW 640d Gran Turismo xDrive Steptronic (17 - ..)
Weight Difference:
75 kg
3.6 %
Audi S7 Sportback TDI tiptronic (19 - ..)

General

BMW 640d Gran Turismo
Audi S7 Sportback TDI
G32
Generation
C8 (4K)
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel
Permanent all-wheel drive
Drive
Permanent all-wheel drive
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 640d Gran Turismo
Audi S7 Sportback TDI
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder mild hybrid diesel engine with tur­bo­charger and elec­tric driven com­pres­sor
BMW B57
Engine Series
B57-D30
Engine Code
4
Valves
4
6
Cylinders
6
2993 CC
Engine Capacity
2967 CC
316 bhp
at 4400 rpm
Power
344 bhp
at 3850 rpm
BMW 640d Gran Turismo
316 bhp
344 bhp
Audi S7 Sportback TDI
680 NM
at 1750 rpm
Max. Torque
700 NM
at 2500 rpm
BMW 640d Gran Turismo
680 NM
700 NM
Audi S7 Sportback TDI

Performance

BMW 640d Gran Turismo
Audi S7 Sportback TDI
155 mph
Maximum Speed
155 mph
5.3 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

74 m
0.000 sec

BMW 640d Gran Turismo

62 mph 62
mph

71 m
0.000 sec

Audi S7 Sportback TDI

▶ REPLAY
6.36 kg/bhp
Weight-to-Power Ratio
6.06 kg/bhp
BMW 640d Gran Turismo
6.36 kg/bhp
6.06 kg/bhp
Audi S7 Sportback TDI

Fuel Economy / Emissions

BMW 640d Gran Turismo
Audi S7 Sportback TDI
Fuel Economy
48 mpg
combined
43 mpg
BMW 640d Gran Turismo
48 mpg
43 mpg
Audi S7 Sportback TDI
40 mpg
city
37 mpg
No data
motorway
No data
Kraftstoffanzeige
66 L
Fuel Tank Capacity
73 L
Kraftstoffanzeige
695 mi
Range
698 mi
BMW 640d Gran Turismo
695 mi
698 mi
Audi S7 Sportback TDI
Environmental Impact
121.3 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).
133.7 kWh
BMW 640d Gran Turismo
121.3 kWh
133.7 kWh
Audi S7 Sportback TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
183 g/km (WLTP)
CO2 Emissions
205 g/km (WLTP)

Practical Convenience

BMW 640d Gran Turismo
Audi S7 Sportback TDI
5
Doors
5
5
No. of Seats
4
605 kg
Maximum Payload
550 kg
610 L
Boot Capacity
535 L
1800 L
Boot Capacity (Seats Down)
1390 L