The Comparative Analysis :

Audi RS6 (08 - 10) vs. BMW 520i Automatic (07 - 10)

€ 108,400
Audi RS6 (08 - 10) Audi RS6
€ 39,000
 BMW 520i Automatic (07 - 10) BMW 520i
€ 108,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Audi RS6 is 3.4 inches longer, 1.7 inches wider and 0.5 inches lower than the BMW 520i.
Audi RS6
BMW 520i
57.3
Blueprint Audi RS6 (08 - 10)
74.4
79.9
57.8
Blueprint BMW 520i Automatic (07 - 10)
72.7
80.2
74.4 in
Width
72.7 in
79.9 in
Width Incl. Mirrors
80.2 in
57.3 in
Height
57.8 in
Blueprint Audi RS6 (08 - 10)
112
194
Blueprint BMW 520i Automatic (07 - 10)
113.7
190.6
194 in
Length
190.6 in
112 in
Wheelbase
113.7 in

Vehicle Weight

Audi RS6
BMW 520i
4542 lb
Curb Weight
3450 lb
5655 lb
Gross Vehicle
Weight
4475 lb
Audi RS6 (08 - 10)
Weight Difference:
1091 lb
24.02 %
BMW 520i Automatic (07 - 10)

General

Audi RS6
BMW 520i
C6 (4F)
Generation
E60
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Audi RS6
BMW 520i
V10 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
BMW N43
BUH
Engine Code
N43-B20
4
Valves
4
10
Cylinders
4
5 L / 245 cu in
Displacement
2 L / 98 cu in
572 hp
at 6250 rpm
Power
168 hp
at 6700 rpm
Audi RS6
572 hp
168 hp
BMW 520i
479 lb‑ft
at 1500 rpm
Max. Torque
155 lb‑ft
at 4250 rpm
Audi RS6
479 lb‑ft
155 lb‑ft
BMW 520i

Performance

Audi RS6
BMW 520i
155 mph
Maximum Speed
139 mph
4.5 sec
Acceleration 0 to 62 mph
9.6 sec
62 mph 62
mph

207 ft
0.000 sec

Audi RS6

62 mph 62
mph

436 ft
0.000 sec

BMW 520i

▶ REPLAY
7.94 lb/hp
Weight-to-Power Ratio
20.54 lb/hp
Audi RS6
7.94 lb/hp
20.54 lb/hp
BMW 520i

Fuel Economy / Emissions

Audi RS6
BMW 520i
Fuel Economy
17 mpg
combined
34 mpg
Audi RS6
17 mpg
34 mpg
BMW 520i
12 mpg
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
358 mi
Range
630 mi
Audi RS6
358 mi
630 mi
BMW 520i
Environmental Impact
263.3 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).
130.7 kWh
Audi RS6
263.3 kWh
130.7 kWh
BMW 520i
Euro 4 III
Emission Standard
Euro 4
533 g/mi (NEFZ)
CO2 Emissions
264 g/mi (NEFZ)

Practical Convenience

Audi RS6
BMW 520i
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
1025 lb
15.5 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data