The Comparative Analysis :
Audi A6 55 TFSI quattro tiptronic (18 - ..) vs. BMW M5 xDrive Steptronic (18 - ..)
€ 60,500

€ 119,900

€ 60,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 119,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi A6 55 TFSI is a little smaller in every dimension. It's 3.3 cm shorter, 1.7 cm narrower and 1.6 cm lower than the BMW M5.
Audi A6 55 TFSI
BMW M5
1457
1886
2110
1473
1903
2126
1886 mm
Width
1903 mm
2110 mm
Width Incl. Mirrors
2126 mm
1457 mm
Height
1473 mm
2924
4933
2982
4966
4933 mm
Length
4966 mm
2924 mm
Wheelbase
2982 mm
Vehicle Weight
Audi A6 55 TFSI
BMW M5
1845 kg
Kerb Weight
1940 kg
2400 kg
Gross Vehicle
Weight
Weight
2440 kg

Weight Difference:
95 kg
4.9 %

General
Audi A6 55 TFSI
BMW M5
C8 (4K)
Generation
F90
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
On-demand four-wheel drive with engagement by the vehicle's operator

7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
Audi A6 55 TFSI
BMW M5
6-cylinder mild hybrid petrol engine with turbocharger
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Series
BMW S63
DLZA
Engine Code
S63-B44
4
Valves
4
6
Cylinders
8
2995 CC
Engine Capacity
4395 CC
335 bhp
at 5000 rpm
Power
592 bhp
at 5600 rpm
Audi A6 55 TFSI
335 bhp
592 bhp
BMW M5
500 NM
at 1370 rpm
Max. Torque
750 NM
at 1800 rpm
Audi A6 55 TFSI
500 NM
750 NM
BMW M5
Performance
Audi A6 55 TFSI
BMW M5
155 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
3.4 sec
62 mph
62
mph
mph
71 m
0.000 sec

Audi A6 55 TFSI
62 mph
62
mph
mph
47 m
0.000 sec

BMW M5
▶ REPLAY
5.51 kg/bhp
Weight-to-Power Ratio
3.28 kg/bhp
Audi A6 55 TFSI
5.51 kg/bhp
3.28 kg/bhp
BMW M5
Fuel Economy / Emissions
Audi A6 55 TFSI
BMW M5
Fuel Economy
40 mpg
combined
26 mpg
Audi A6 55 TFSI
40 mpg
26 mpg
BMW M5
30 mpg
city
20 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
68 L
559 mi
Range
395 mi
Audi A6 55 TFSI
559 mi
395 mi
BMW M5
Environmental Impact
132.6 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).
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).
202.8 kWh
Audi A6 55 TFSI
132.6 kWh
202.8 kWh
BMW M5
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
203 g/km (WLTP)
CO2 Emissions
251 g/km (WLTP)
Practical Convenience
Audi A6 55 TFSI
BMW M5
4
Doors
4
4
No. of Seats
5
555 kg
Maximum Payload
500 kg
530 L
Boot Capacity
530 L












No data
Boot Capacity (Seats Down)
No data