The Comparative Analysis :
Audi S6 (06 - 08) vs. BMW 520d Automatic (07 - 10)
€ 82,300

€ 40,400

€ 82,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 40,400
ⓘ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 Audi S6 is 7.5 cm longer, 0.9 cm wider and 0.9 cm lower than the BMW 520d.
Audi S6
BMW 520d
1459
1855
2030
1468
1846
2036
1855 mm
Width
1846 mm
2030 mm
Width Incl. Mirrors
2036 mm
1459 mm
Height
1468 mm
2843
4916
2888
4841
4916 mm
Length
4841 mm
2843 mm
Wheelbase
2888 mm
Vehicle Weight
Audi S6
BMW 520d
1985 kg
Kerb Weight
1595 kg
2490 kg
Gross Vehicle
Weight
Weight
2060 kg

Weight Difference:
390 kg
19.65 %

General
Audi S6
BMW 520d
C6 (4F)
Generation
E60
Saloon
Car Body Style
Saloon
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Rear-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi S6
BMW 520d
V10 petrol engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Engine Series
BMW N47
BXA
Engine Code
N47-D20

4
Valves
4
10
Cylinders
4
5204 CC
Engine Capacity
1995 CC
429 bhp
at 6800 rpm
Power
175 bhp
at 4000 rpm
Audi S6
429 bhp
175 bhp
BMW 520d
540 NM
at 3000 rpm
Max. Torque
340 NM
at 1750 rpm
Audi S6
540 NM
340 NM
BMW 520d
Performance
Audi S6
BMW 520d
155 mph
Maximum Speed
142 mph
5.2 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
72 m
0.000 sec

Audi S6
62 mph
62
mph
mph
117 m
0.000 sec

BMW 520d
▶ REPLAY
4.63 kg/bhp
Weight-to-Power Ratio
9.11 kg/bhp
Audi S6
4.63 kg/bhp
9.11 kg/bhp
BMW 520d
Fuel Economy / Emissions
Audi S6
BMW 520d
Fuel Economy
21 mpg
combined
50 mpg
Audi S6
21 mpg
50 mpg
BMW 520d
14 mpg
city
38 mpg
No data
motorway
No data
80 L
Fuel Tank Capacity
70 L
371 mi
Range
777 mi
Audi S6
371 mi
777 mi
BMW 520d
Environmental Impact
253.8 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).
115.2 kWh
Audi S6
253.8 kWh
115.2 kWh
BMW 520d
Euro 4
Emission Standard
Euro 4
319 g/km (NEFZ)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
Audi S6
BMW 520d
4
Doors
4
5
No. of Seats
5
505 kg
Maximum Payload
465 kg
546 L
Boot Capacity
520 L










No data
Boot Capacity (Seats Down)
No data