The Comparative Analysis :

Audi A7 Sportback 40 TDI S tronic (18 - ..) vs. BMW 640d Gran Turismo xDrive Steptronic (17 - ..)

€ 58,400
Audi A7 Sportback 40 TDI S tronic (18 - ..) Audi A7 Sportback 40 TDI
€ 74,400
 BMW 640d Gran Turismo xDrive Steptronic (17 - ..) BMW 640d Gran Turismo
€ 58,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 74,400

ⓘ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 Audi A7 Sportback 40 TDI is 4.8 inches shorter, 0.2 inches wider and 4.6 inches lower than the BMW 640d Gran Turismo.
Audi A7 Sportback 40 TDI
BMW 640d Gran Turismo
56
Blueprint Audi A7 Sportback 40 TDI S tronic (18 - ..)
75.1
83.4
60.6
Blueprint BMW 640d Gran Turismo xDrive Steptronic (17 - ..)
74.9
85
75.1 in
Width
74.9 in
83.4 in
Width Incl. Mirrors
85 in
56 in
Height
60.6 in
Blueprint Audi A7 Sportback 40 TDI S tronic (18 - ..)
115.2
195.6
Blueprint BMW 640d Gran Turismo xDrive Steptronic (17 - ..)
120.9
200.4
195.6 in
Length
200.4 in
115.2 in
Wheelbase
120.9 in

Vehicle Weight

Audi A7 Sportback 40 TDI
BMW 640d Gran Turismo
3913 lb
Curb Weight
4431 lb
5192 lb
Gross Vehicle
Weight
5765 lb
Audi A7 Sportback 40 TDI S tronic (18 - ..)
Weight Difference:
518 lb
11.69 %
BMW 640d Gran Turismo xDrive Steptronic (17 - ..)

General

Audi A7 Sportback 40 TDI
BMW 640d Gran Turismo
C8 (4K)
Generation
G32
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Audi A7 Sportback 40 TDI
BMW 640d Gran Turismo
4-cylinder mild hybrid diesel engine with tur­bo­charger
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW B57
DFBA
Engine Code
B57-D30
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
201 hp
at 3750 rpm
Power
316 hp
at 4400 rpm
Audi A7 Sportback 40 TDI
201 hp
316 hp
BMW 640d Gran Turismo
295 lb‑ft
at 1750 rpm
Max. Torque
502 lb‑ft
at 1750 rpm
Audi A7 Sportback 40 TDI
295 lb‑ft
502 lb‑ft
BMW 640d Gran Turismo

Performance

Audi A7 Sportback 40 TDI
BMW 640d Gran Turismo
152 mph
Maximum Speed
155 mph
8.3 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph 62
mph

377 ft
0.000 sec

Audi A7 Sportback 40 TDI

62 mph 62
mph

243 ft
0.000 sec

BMW 640d Gran Turismo

▶ REPLAY
19.47 lb/hp
Weight-to-Power Ratio
14.02 lb/hp
Audi A7 Sportback 40 TDI
19.47 lb/hp
14.02 lb/hp
BMW 640d Gran Turismo

Fuel Economy / Emissions

Audi A7 Sportback 40 TDI
BMW 640d Gran Turismo
Fuel Economy
51 mpg
combined
40 mpg
Audi A7 Sportback 40 TDI
51 mpg
40 mpg
BMW 640d Gran Turismo
45 mpg
city
33 mpg
No data
highway
No data
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
851 mi
Range
695 mi
Audi A7 Sportback 40 TDI
851 mi
695 mi
BMW 640d Gran Turismo
Environmental Impact
94.6 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).
121.3 kWh
Audi A7 Sportback 40 TDI
94.6 kWh
121.3 kWh
BMW 640d Gran Turismo
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
233 g/mi (WLTP)
CO2 Emissions
295 g/mi (WLTP)

Practical Convenience

Audi A7 Sportback 40 TDI
BMW 640d Gran Turismo
5
Doors
5
4
No. of Seats
5
1279 lb
Maximum Payload
1334 lb
15.1 cu ft
Trunk Volume
17.3 cu ft
39.4 cu ft
Cargo Volume (Seats Down)
51 cu ft