The Comparative Analysis :

BMW 525i xDrive Automatic (08 - 10) vs. Audi RS6 (08 - 10)

€ 47,500
BMW 525i xDrive Automatic (08 - 10) BMW 525i
€ 108,400
 Audi RS6 (08 - 10) Audi RS6
€ 47,500
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 slightly. The BMW 525i is 3.4 inches shorter, 1.7 inches narrower and an inch taller than the Audi RS6.
BMW 525i
Audi RS6
58.3
Blueprint BMW 525i xDrive Automatic (08 - 10)
72.7
80.2
57.3
Blueprint Audi RS6 (08 - 10)
74.4
79.9
72.7 in
Width
74.4 in
80.2 in
Width Incl. Mirrors
79.9 in
58.3 in
Height
57.3 in
Blueprint BMW 525i xDrive Automatic (08 - 10)
113.7
190.6
Blueprint Audi RS6 (08 - 10)
112
194
190.6 in
Length
194 in
113.7 in
Wheelbase
112 in

Vehicle Weight

BMW 525i
Audi RS6
3792 lb
Curb Weight
4542 lb
4861 lb
Gross Vehicle
Weight
5655 lb
BMW 525i xDrive Automatic (08 - 10)
Weight Difference:
750 lb
16.51 %
Audi RS6 (08 - 10)

General

BMW 525i
Audi RS6
E60
Generation
C6 (4F)
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 525i
Audi RS6
Straight-six gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V10 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW N53
Engine Series
N53-B30
Engine Code
BUH
4
Valves
4
6
Cylinders
10
3 L / 147 cu in
Displacement
5 L / 245 cu in
215 hp
at 6100 rpm
Power
572 hp
at 6250 rpm
BMW 525i
215 hp
572 hp
Audi RS6
199 lb‑ft
at 2400 rpm
Max. Torque
479 lb‑ft
at 1500 rpm
BMW 525i
199 lb‑ft
479 lb‑ft
Audi RS6

Performance

BMW 525i
Audi RS6
145 mph
Maximum Speed
155 mph
8.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

374 ft
0.000 sec

BMW 525i

62 mph 62
mph

207 ft
0.000 sec

Audi RS6

▶ REPLAY
17.64 lb/hp
Weight-to-Power Ratio
7.94 lb/hp
BMW 525i
17.64 lb/hp
7.94 lb/hp
Audi RS6

Fuel Economy / Emissions

BMW 525i
Audi RS6
Fuel Economy
28 mpg
combined
17 mpg
BMW 525i
28 mpg
17 mpg
Audi RS6
20 mpg
city
12 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
524 mi
Range
358 mi
BMW 525i
524 mi
358 mi
Audi RS6
Environmental Impact
157.2 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).
263.3 kWh
BMW 525i
157.2 kWh
263.3 kWh
Audi RS6
Euro 4
Emission Standard
Euro 4 III
315 g/mi (NEFZ)
CO2 Emissions
533 g/mi (NEFZ)

Practical Convenience

BMW 525i
Audi RS6
4
Doors
4
5
No. of Seats
5
1069 lb
Maximum Payload
1113 lb
14.7 cu ft
Trunk Volume
15.5 cu ft
No data
Cargo Volume (Seats Down)
No data