The Comparative Analysis :
BMW 520i Steptronic (17 - ..) vs. Audi RS6 (08 - 10)
€ 48,900
€ 108,400
€ 48,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 520i is 0.8 cm longer, 2.1 cm narrower and 2.3 cm taller than the Audi RS6.
BMW 520i
Audi RS6
1479
1868
2126
1456
1889
2030
1868 mm
Width
1889 mm
2126 mm
Width Incl. Mirrors
2030 mm
1479 mm
Height
1456 mm
2975
4936
2846
4928
4936 mm
Length
4928 mm
2975 mm
Wheelbase
2846 mm
Vehicle Weight
BMW 520i
Audi RS6
1605 kg
Kerb Weight
2060 kg
2200 kg
Gross Vehicle
Weight
Weight
2565 kg
Weight Difference:
455 kg
22.09 %
General
BMW 520i
Audi RS6
G30
Generation
C6 (4F)
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
6-speed automatic transmission
Engine
BMW 520i
Audi RS6
Straight-four petrol engine with turbocharger
Engine Type
V10 petrol engine with two turbochargers (biturbo)
BMW B48
Engine Series
B48-B20
Engine Code
BUH
4
Valves
4
4
Cylinders
10
1998 CC
Engine Capacity
4991 CC
181 bhp
at 5000 rpm
Power
572 bhp
at 6250 rpm
BMW 520i
181 bhp
572 bhp
Audi RS6
290 NM
at 1350 rpm
Max. Torque
650 NM
at 1500 rpm
BMW 520i
290 NM
650 NM
Audi RS6
Performance
BMW 520i
Audi RS6
146 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
108 m
0.000 sec
BMW 520i
62 mph
62
mph
mph
63 m
0.000 sec
Audi RS6
▶ REPLAY
8.87 kg/bhp
Weight-to-Power Ratio
3.6 kg/bhp
BMW 520i
8.87 kg/bhp
3.6 kg/bhp
Audi RS6
Fuel Economy / Emissions
BMW 520i
Audi RS6
Fuel Economy
52 mpg
combined
20 mpg
BMW 520i
52 mpg
20 mpg
Audi RS6
41 mpg
city
14 mpg
No data
motorway
No data
68 L
Fuel Tank Capacity
80 L
782 mi
Range
358 mi
BMW 520i
782 mi
358 mi
Audi RS6
Environmental Impact
102.4 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).
263.3 kWh
BMW 520i
102.4 kWh
263.3 kWh
Audi RS6
Euro 6c (NEFZ)
Emission Standard
Euro 4 III
124 g/km (NEFZ)
CO2 Emissions
331 g/km (NEFZ)
Practical Convenience
BMW 520i
Audi RS6
4
Doors
4
5
No. of Seats
5
595 kg
Maximum Payload
505 kg
530 L
Boot Capacity
546 L
No data
Boot Capacity (Seats Down)
No data
