The Comparative Analysis :
BMW 540i Steptronic (17 - ..) vs. Audi S6 cod S tronic (14 - 18)
€ 61,200

€ 77,700

€ 61,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 540i is 0.5 cm longer, 0.6 cm narrower and 3.9 cm taller than the Audi S6 cod.
BMW 540i
Audi S6 cod
1479
1868
2126
1440
1874
2086
1868 mm
Width
1874 mm
2126 mm
Width Incl. Mirrors
2086 mm
1479 mm
Height
1440 mm
2975
4936
2912
4931
4936 mm
Length
4931 mm
2975 mm
Wheelbase
2912 mm
Vehicle Weight
BMW 540i
Audi S6 cod
1670 kg
Kerb Weight
1970 kg
2270 kg
Gross Vehicle
Weight
Weight
2505 kg

Weight Difference:
300 kg
15.23 %

General
BMW 540i
Audi S6 cod
G30
Generation
C7 (4G)
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 540i
Audi S6 cod
Straight-six petrol engine with turbocharger
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW B58
Engine Series
B58-B30
Engine Code
CTGE

4
Valves
4
6
Cylinders
8
2998 CC
Engine Capacity
3993 CC
335 bhp
at 5500 rpm
Power
444 bhp
at 5800 rpm
BMW 540i
335 bhp
444 bhp
Audi S6 cod
450 NM
at 1380 rpm
Max. Torque
550 NM
at 1400 rpm
BMW 540i
450 NM
550 NM
Audi S6 cod
Performance
BMW 540i
Audi S6 cod
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
71 m
0.000 sec

BMW 540i
62 mph
62
mph
mph
64 m
0.000 sec

Audi S6 cod
▶ REPLAY
4.99 kg/bhp
Weight-to-Power Ratio
4.44 kg/bhp
BMW 540i
4.99 kg/bhp
4.44 kg/bhp
Audi S6 cod
Fuel Economy / Emissions
BMW 540i
Audi S6 cod
Fuel Economy
43 mpg
combined
31 mpg
BMW 540i
43 mpg
31 mpg
Audi S6 cod
32 mpg
city
22 mpg
No data
motorway
No data
68 L
Fuel Tank Capacity
75 L
650 mi
Range
506 mi
BMW 540i
650 mi
506 mi
Audi S6 cod
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).
174.3 kWh
BMW 540i
123.1 kWh
174.3 kWh
Audi S6 cod
Euro 6c (NEFZ)
Emission Standard
Euro 6b (NEFZ)
149 g/km (NEFZ)
CO2 Emissions
214 g/km (NEFZ)
Practical Convenience
BMW 540i
Audi S6 cod
4
Doors
4
5
No. of Seats
5
600 kg
Maximum Payload
535 kg
530 L
Boot Capacity
530 L












No data
Boot Capacity (Seats Down)
No data