The Comparative Analysis :

Audi A7 Sportback 3.0 TDI quattro S tronic (14 - 17) vs. BMW 640i Gran Turismo xDrive Steptronic (17 - ..)

€ 63,200
Audi A7 Sportback 3.0 TDI quattro S tronic (14 - 17) Audi A7 Sportback 3.0 TDI
€ 71,500
 BMW 640i Gran Turismo xDrive Steptronic (17 - ..) BMW 640i Gran Turismo
€ 63,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 71,500

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Audi A7 Sportback 3.0 TDI is 11.7 cm shorter, 0.9 cm wider and 12 cm lower than the BMW 640i Gran Turismo.
Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
1420
Blueprint Audi A7 Sportback 3.0 TDI quattro S tronic (14 - 17)
1911
2139
1540
Blueprint BMW 640i Gran Turismo xDrive Steptronic (17 - ..)
1902
2158
1911 mm
Width
1902 mm
2139 mm
Width Incl. Mirrors
2158 mm
1420 mm
Height
1540 mm
Blueprint Audi A7 Sportback 3.0 TDI quattro S tronic (14 - 17)
2914
4974
Blueprint BMW 640i Gran Turismo xDrive Steptronic (17 - ..)
3070
5091
4974 mm
Length
5091 mm
2914 mm
Wheelbase
3070 mm

Vehicle Weight

Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
1905 kg
Kerb Weight
1915 kg
2440 kg
Gross Vehicle
Weight
2515 kg
Audi A7 Sportback 3.0 TDI quattro S tronic (14 - 17)
Weight Difference:
10 kg
0.52 %
BMW 640i Gran Turismo xDrive Steptronic (17 - ..)

General

Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
C7 (4G)
Generation
G32
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Permanent all-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
V6 diesel engine with tur­bo­charger
Engine Type
Straight-six petrol engine with tur­bo­charger
Engine Series
BMW B58
CRTD
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
2967 CC
Engine Capacity
2998 CC
268 bhp
at 4000 rpm
Power
335 bhp
at 5500 rpm
Audi A7 Sportback 3.0 TDI
268 bhp
335 bhp
BMW 640i Gran Turismo
580 NM
at 1400 rpm
Max. Torque
450 NM
at 1380 rpm
Audi A7 Sportback 3.0 TDI
580 NM
450 NM
BMW 640i Gran Turismo

Performance

Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
155 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

79 m
0.000 sec

Audi A7 Sportback 3.0 TDI

62 mph 62
mph

72 m
0.000 sec

BMW 640i Gran Turismo

▶ REPLAY
7.11 kg/bhp
Weight-to-Power Ratio
5.72 kg/bhp
Audi A7 Sportback 3.0 TDI
7.11 kg/bhp
5.72 kg/bhp
BMW 640i Gran Turismo

Fuel Economy / Emissions

Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
Fuel Economy
54 mpg
combined
37 mpg
Audi A7 Sportback 3.0 TDI
54 mpg
37 mpg
BMW 640i Gran Turismo
47 mpg
city
30 mpg
No data
motorway
No data
Kraftstoffanzeige
73 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
872 mi
Range
556 mi
Audi A7 Sportback 3.0 TDI
872 mi
556 mi
BMW 640i Gran Turismo
Environmental Impact
107 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).
144 kWh
Audi A7 Sportback 3.0 TDI
107 kWh
144 kWh
BMW 640i Gran Turismo
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
138 g/km (NEFZ)
CO2 Emissions
201 g/km (WLTP)

Practical Convenience

Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
5
Doors
5
4
No. of Seats
5
535 kg
Maximum Payload
600 kg
535 L
Boot Capacity
610 L
1390 L
Boot Capacity (Seats Down)
1800 L