The Comparative Analysis :

Audi A7 Sportback 3.0 TDI quattro tiptronic (12 - 14) vs. BMW 640i Gran Turismo Steptronic (17 - ..)

€ 59,400
Audi A7 Sportback 3.0 TDI quattro tiptronic (12 - 14) Audi A7 Sportback 3.0 TDI
€ 68,900
 BMW 640i Gran Turismo Steptronic (17 - ..) BMW 640i Gran Turismo
€ 59,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,900

ⓘ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 12.2 cm shorter, 0.9 cm wider and 11.8 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 tiptronic (12 - 14)
1911
2139
1538
Blueprint BMW 640i Gran Turismo Steptronic (17 - ..)
1902
2158
1911 mm
Width
1902 mm
2139 mm
Width Incl. Mirrors
2158 mm
1420 mm
Height
1538 mm
Blueprint Audi A7 Sportback 3.0 TDI quattro tiptronic (12 - 14)
2914
4969
Blueprint BMW 640i Gran Turismo Steptronic (17 - ..)
3070
5091
4969 mm
Length
5091 mm
2914 mm
Wheelbase
3070 mm

Vehicle Weight

Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
1860 kg
Kerb Weight
1845 kg
2335 kg
Gross Vehicle
Weight
2460 kg
Audi A7 Sportback 3.0 TDI quattro tiptronic (12 - 14)
Weight Difference:
15 kg
0.81 %
BMW 640i Gran Turismo 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
Rear-wheel drive
8-speed automatic 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
CDUC, CKVB, CKVC, CDUD
Engine Code
B58-B30
4
Valves
4
6
Cylinders
6
2967 CC
Engine Capacity
2998 CC
242 bhp
at 4000 rpm
Power
335 bhp
at 5500 rpm
Audi A7 Sportback 3.0 TDI
242 bhp
335 bhp
BMW 640i Gran Turismo
500 NM
at 1400 rpm
Max. Torque
450 NM
at 1380 rpm
Audi A7 Sportback 3.0 TDI
500 NM
450 NM
BMW 640i Gran Turismo

Performance

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

88 m
0.000 sec

Audi A7 Sportback 3.0 TDI

62 mph 62
mph

75 m
0.000 sec

BMW 640i Gran Turismo

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

Fuel Economy / Emissions

Audi A7 Sportback 3.0 TDI
BMW 640i Gran Turismo
Fuel Economy
48 mpg
combined
40 mpg
Audi A7 Sportback 3.0 TDI
48 mpg
40 mpg
BMW 640i Gran Turismo
39 mpg
city
29 mpg
No data
motorway
No data
Kraftstoffanzeige
65 L
Fuel Tank Capacity
68 L
Kraftstoffanzeige
685 mi
Range
595 mi
Audi A7 Sportback 3.0 TDI
685 mi
595 mi
BMW 640i Gran Turismo
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).
134.5 kWh
Audi A7 Sportback 3.0 TDI
121.3 kWh
134.5 kWh
BMW 640i Gran Turismo
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
156 g/km (NEFZ)
CO2 Emissions
197 g/km (WLTP)

Practical Convenience

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