The Comparative Analysis :

Audi A6 2.8 FSI (08 - 10) vs. Audi RS6 (08 - 10)

€ 38,000
Audi A6 2.8 FSI (08 - 10) A6 2.8 FSI
€ 108,400
 Audi RS6 (08 - 10) RS6
€ 38,000
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

Тhere is barely any difference in dimensions between the two vehicles. The A6 2.8 FSI is just 0.1 cm shorter, 3.4 cm narrower and 0.3 cm taller than the RS6.
A6 2.8 FSI
RS6
1459
Blueprint Audi A6 2.8 FSI (08 - 10)
1855
2030
1456
Blueprint Audi RS6 (08 - 10)
1889
2030
1855 mm
Width
1889 mm
2030 mm
Width Incl. Mirrors
2030 mm
1459 mm
Height
1456 mm
Blueprint Audi A6 2.8 FSI (08 - 10)
2843
4927
Blueprint Audi RS6 (08 - 10)
2846
4928
4927 mm
Length
4928 mm
2843 mm
Wheelbase
2846 mm

Vehicle Weight

A6 2.8 FSI
RS6
1575 kg
Kerb Weight
2060 kg
2130 kg
Gross Vehicle
Weight
2565 kg
Audi A6 2.8 FSI (08 - 10)
Weight Difference:
485 kg
23.54 %
Audi RS6 (08 - 10)

General

A6 2.8 FSI
RS6
C6 (4F)
Generation
C6 (4F)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

A6 2.8 FSI
RS6
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V10 petrol engine with two tur­bo­chargers (bi­turbo)
CCDA
Engine Code
BUH
4
Valves
4
6
Cylinders
10
2773 CC
Engine Capacity
4991 CC
187 bhp
at 5000 rpm
Power
572 bhp
at 6250 rpm
A6 2.8 FSI
187 bhp
572 bhp
RS6
280 NM
at 3000 rpm
Max. Torque
650 NM
at 1500 rpm
A6 2.8 FSI
280 NM
650 NM
RS6

Performance

A6 2.8 FSI
RS6
148 mph
Maximum Speed
155 mph
8.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

114 m
0.000 sec

A6 2.8 FSI

62 mph 62
mph

63 m
0.000 sec

RS6

▶ REPLAY
8.42 kg/bhp
Weight-to-Power Ratio
3.6 kg/bhp
A6 2.8 FSI
8.42 kg/bhp
3.6 kg/bhp
RS6

Fuel Economy / Emissions

A6 2.8 FSI
RS6
Fuel Economy
34 mpg
combined
20 mpg
A6 2.8 FSI
34 mpg
20 mpg
RS6
24 mpg
city
14 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
80 L
Kraftstoffanzeige
531 mi
Range
358 mi
A6 2.8 FSI
531 mi
358 mi
RS6
Environmental Impact
155.3 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).
263.3 kWh
A6 2.8 FSI
155.3 kWh
263.3 kWh
RS6
Euro 5
Emission Standard
Euro 4 III
191 g/km (NEFZ)
CO2 Emissions
331 g/km (NEFZ)

Practical Convenience

A6 2.8 FSI
RS6
4
Doors
4
5
No. of Seats
5
555 kg
Maximum Payload
505 kg
546 L
Boot Capacity
546 L
No data
Boot Capacity (Seats Down)
No data