The Comparative Analysis :
BMW 630i Gran Turismo Steptronic (17 - ..) vs. Audi A7 Sportback 40 TDI S tronic (18 - ..)
€ 63,100

€ 58,400

€ 63,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,400
ⓘ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 630i Gran Turismo is 12.2 cm longer, 0.6 cm narrower and 11.6 cm taller than the Audi A7 Sportback 40 TDI.
BMW 630i Gran Turismo
Audi A7 Sportback 40 TDI
1538
1902
2158
1422
1908
2118
1902 mm
Width
1908 mm
2158 mm
Width Incl. Mirrors
2118 mm
1538 mm
Height
1422 mm
3070
5091
2926
4969
5091 mm
Length
4969 mm
3070 mm
Wheelbase
2926 mm
Vehicle Weight
BMW 630i Gran Turismo
Audi A7 Sportback 40 TDI
1795 kg
Kerb Weight
1775 kg
2380 kg
Gross Vehicle
Weight
Weight
2355 kg

Weight Difference:
20 kg
1.11 %

General
BMW 630i Gran Turismo
Audi A7 Sportback 40 TDI
G32
Generation
C8 (4K)
Hatchback
Car Body Style
Hatchback
Super Unleaded (98 RON)
Fuel Type
Diesel

Rear-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 630i Gran Turismo
Audi A7 Sportback 40 TDI
Straight-four petrol engine with turbocharger
Engine Type
4-cylinder mild hybrid diesel engine with turbocharger
BMW B48
Engine Series
B48-B20
Engine Code
DFBA

4
Valves
4
4
Cylinders
4
1998 CC
Engine Capacity
1968 CC
254 bhp
at 5000 rpm
Power
201 bhp
at 3750 rpm
BMW 630i Gran Turismo
254 bhp
201 bhp
Audi A7 Sportback 40 TDI
400 NM
at 1550 rpm
Max. Torque
400 NM
at 1750 rpm
BMW 630i Gran Turismo
400 NM
400 NM
Audi A7 Sportback 40 TDI
Performance
BMW 630i Gran Turismo
Audi A7 Sportback 40 TDI
155 mph
Maximum Speed
152 mph
6.3 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
88 m
0.000 sec

BMW 630i Gran Turismo
62 mph
62
mph
mph
115 m
0.000 sec

Audi A7 Sportback 40 TDI
▶ REPLAY
7.07 kg/bhp
Weight-to-Power Ratio
8.83 kg/bhp
BMW 630i Gran Turismo
7.07 kg/bhp
8.83 kg/bhp
Audi A7 Sportback 40 TDI
Fuel Economy / Emissions
BMW 630i Gran Turismo
Audi A7 Sportback 40 TDI
Fuel Economy
43 mpg
combined
61 mpg
BMW 630i Gran Turismo
43 mpg
61 mpg
Audi A7 Sportback 40 TDI
36 mpg
city
54 mpg
No data
motorway
No data
68 L
Fuel Tank Capacity
63 L
650 mi
Range
851 mi
BMW 630i Gran Turismo
650 mi
851 mi
Audi A7 Sportback 40 TDI
Environmental Impact
123.1 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).
94.6 kWh
BMW 630i Gran Turismo
123.1 kWh
94.6 kWh
Audi A7 Sportback 40 TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
181 g/km (WLTP)
CO2 Emissions
145 g/km (WLTP)
Practical Convenience
BMW 630i Gran Turismo
Audi A7 Sportback 40 TDI
5
Doors
5
5
No. of Seats
4
585 kg
Maximum Payload
580 kg
610 L
Boot Capacity
535 L











1800 L
Boot Capacity (Seats Down)
1390 L