The Comparative Analysis :

BMW 630i Gran Turismo Steptronic (17 - ..) vs. Audi A7 Sportback 55 TFSI quattro S tronic (18 - ..)

€ 63,100
BMW 630i Gran Turismo Steptronic (17 - ..) BMW 630i Gran Turismo
€ 68,700
 Audi A7 Sportback 55 TFSI quattro S tronic (18 - ..) Audi A7 Sportback 55 TFSI
€ 63,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,700

ⓘ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 4.8 inches longer, 0.2 inches narrower and 4.6 inches taller than the Audi A7 Sportback 55 TFSI.
BMW 630i Gran Turismo
Audi A7 Sportback 55 TFSI
60.6
Blueprint BMW 630i Gran Turismo Steptronic (17 - ..)
74.9
85
56
Blueprint Audi A7 Sportback 55 TFSI quattro S tronic (18 - ..)
75.1
83.4
74.9 in
Width
75.1 in
85 in
Width Incl. Mirrors
83.4 in
60.6 in
Height
56 in
Blueprint BMW 630i Gran Turismo Steptronic (17 - ..)
120.9
200.4
Blueprint Audi A7 Sportback 55 TFSI quattro S tronic (18 - ..)
115.2
195.6
200.4 in
Length
195.6 in
120.9 in
Wheelbase
115.2 in

Vehicle Weight

BMW 630i Gran Turismo
Audi A7 Sportback 55 TFSI
3957 lb
Curb Weight
4167 lb
5247 lb
Gross Vehicle
Weight
5445 lb
BMW 630i Gran Turismo Steptronic (17 - ..)
Weight Difference:
209 lb
5.02 %
Audi A7 Sportback 55 TFSI quattro S tronic (18 - ..)

General

BMW 630i Gran Turismo
Audi A7 Sportback 55 TFSI
G32
Generation
C8 (4K)
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

BMW 630i Gran Turismo
Audi A7 Sportback 55 TFSI
Straight-four gasoline engine with tur­bo­charger
Engine Type
6-cylinder mild hybrid gasoline engine with tur­bo­charger
BMW B48
Engine Series
B48-B20
Engine Code
DLZA
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
254 hp
at 5000 rpm
Power
335 hp
at 5000 rpm
BMW 630i Gran Turismo
254 hp
335 hp
Audi A7 Sportback 55 TFSI
295 lb‑ft
at 1550 rpm
Max. Torque
369 lb‑ft
at 1370 rpm
BMW 630i Gran Turismo
295 lb‑ft
369 lb‑ft
Audi A7 Sportback 55 TFSI

Performance

BMW 630i Gran Turismo
Audi A7 Sportback 55 TFSI
155 mph
Maximum Speed
155 mph
6.3 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

289 ft
0.000 sec

BMW 630i Gran Turismo

62 mph 62
mph

243 ft
0.000 sec

Audi A7 Sportback 55 TFSI

▶ REPLAY
15.58 lb/hp
Weight-to-Power Ratio
12.44 lb/hp
BMW 630i Gran Turismo
15.58 lb/hp
12.44 lb/hp
Audi A7 Sportback 55 TFSI

Fuel Economy / Emissions

BMW 630i Gran Turismo
Audi A7 Sportback 55 TFSI
Fuel Economy
36 mpg
combined
33 mpg
BMW 630i Gran Turismo
36 mpg
33 mpg
Audi A7 Sportback 55 TFSI
30 mpg
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
650 mi
Range
551 mi
BMW 630i Gran Turismo
650 mi
551 mi
Audi A7 Sportback 55 TFSI
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).
134.5 kWh
BMW 630i Gran Turismo
123.1 kWh
134.5 kWh
Audi A7 Sportback 55 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP (WLTP)
291 g/mi (WLTP)
CO2 Emissions
328 g/mi (WLTP)

Practical Convenience

BMW 630i Gran Turismo
Audi A7 Sportback 55 TFSI
5
Doors
5
5
No. of Seats
4
1290 lb
Maximum Payload
1279 lb
17.3 cu ft
Trunk Volume
15.1 cu ft
51 cu ft
Cargo Volume (Seats Down)
39.4 cu ft