The Comparative Analysis :

BMW 640i Gran Turismo Steptronic (17 - ..) vs. Audi RS7 Sportback cod tiptronic (13 - 16)

€ 68,900
BMW 640i Gran Turismo Steptronic (17 - ..) BMW 640i Gran Turismo
€ 114,500
 Audi RS7 Sportback cod tiptronic (13 - 16) Audi RS7 Sportback cod
€ 68,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 114,500

ⓘ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 BMW 640i Gran Turismo is 3.1 inches longer, 0.4 inches narrower and 4.7 inches taller than the Audi RS7 Sportback cod.
BMW 640i Gran Turismo
Audi RS7 Sportback cod
60.6
Blueprint BMW 640i Gran Turismo Steptronic (17 - ..)
74.9
85
55.9
Blueprint Audi RS7 Sportback cod tiptronic (13 - 16)
75.2
84.2
74.9 in
Width
75.2 in
85 in
Width Incl. Mirrors
84.2 in
60.6 in
Height
55.9 in
Blueprint BMW 640i Gran Turismo Steptronic (17 - ..)
120.9
200.4
Blueprint Audi RS7 Sportback cod tiptronic (13 - 16)
114.8
197.3
200.4 in
Length
197.3 in
120.9 in
Wheelbase
114.8 in

Vehicle Weight

BMW 640i Gran Turismo
Audi RS7 Sportback cod
4068 lb
Curb Weight
4398 lb
5423 lb
Gross Vehicle
Weight
5523 lb
BMW 640i Gran Turismo Steptronic (17 - ..)
Weight Difference:
331 lb
7.53 %
Audi RS7 Sportback cod tiptronic (13 - 16)

General

BMW 640i Gran Turismo
Audi RS7 Sportback cod
G32
Generation
C7 (4G)
Hatchback
Car Body Style
Hatchback
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW 640i Gran Turismo
Audi RS7 Sportback cod
Straight-six gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW B58
Engine Series
B58-B30
Engine Code
CRDB, CWUB
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4 L / 196 cu in
335 hp
at 5500 rpm
Power
552 hp
at 5700 rpm
BMW 640i Gran Turismo
335 hp
552 hp
Audi RS7 Sportback cod
332 lb‑ft
at 1380 rpm
Max. Torque
516 lb‑ft
at 1750 rpm
BMW 640i Gran Turismo
332 lb‑ft
516 lb‑ft
Audi RS7 Sportback cod

Performance

BMW 640i Gran Turismo
Audi RS7 Sportback cod
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

246 ft
0.000 sec

BMW 640i Gran Turismo

62 mph 62
mph

177 ft
0.000 sec

Audi RS7 Sportback cod

▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
7.97 lb/hp
BMW 640i Gran Turismo
12.14 lb/hp
7.97 lb/hp
Audi RS7 Sportback cod

Fuel Economy / Emissions

BMW 640i Gran Turismo
Audi RS7 Sportback cod
Fuel Economy
33 mpg
combined
24 mpg
BMW 640i Gran Turismo
33 mpg
24 mpg
Audi RS7 Sportback cod
24 mpg
city
17 mpg
No data
highway
No data
Kraftstoffanzeige
18 gal
Fuel Tank Capacity
19.8 gal
Kraftstoffanzeige
595 mi
Range
475 mi
BMW 640i Gran Turismo
595 mi
475 mi
Audi RS7 Sportback cod
Environmental Impact
134.5 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).
185.7 kWh
BMW 640i Gran Turismo
134.5 kWh
185.7 kWh
Audi RS7 Sportback cod
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
317 g/mi (WLTP)
CO2 Emissions
369 g/mi (NEFZ)

Practical Convenience

BMW 640i Gran Turismo
Audi RS7 Sportback cod
5
Doors
5
5
No. of Seats
4
1356 lb
Maximum Payload
1124 lb
17.3 cu ft
Trunk Volume
15.1 cu ft
51 cu ft
Cargo Volume (Seats Down)
39.4 cu ft