The Comparative Analysis :
Audi RS6 (08 - 10) vs. Audi A6 1.8 TFSI (14 - 16)
€ 108,400

€ 39,600

€ 108,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,600
ⓘ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 RS6 is just 0.5 cm shorter, 1.5 cm wider and 0.1 cm taller than the A6 1.8 TFSI.
RS6
A6 1.8 TFSI
1456
1889
2030
1455
1874
2086
1889 mm
Width
1874 mm
2030 mm
Width Incl. Mirrors
2086 mm
1456 mm
Height
1455 mm
2846
4928
2912
4933
4928 mm
Length
4933 mm
2846 mm
Wheelbase
2912 mm
Vehicle Weight
RS6
A6 1.8 TFSI
2060 kg
Kerb Weight
1610 kg
2565 kg
Gross Vehicle
Weight
Weight
2115 kg

Weight Difference:
450 kg
21.84 %

General
RS6
A6 1.8 TFSI
C6 (4F)
Generation
C7 (4G)
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
RS6
A6 1.8 TFSI
V10 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
BUH
Engine Code
CYGA
4
Valves
4
10
Cylinders
4
4991 CC
Engine Capacity
1798 CC
572 bhp
at 6250 rpm
Power
187 bhp
at 4200 rpm
RS6
572 bhp
187 bhp
A6 1.8 TFSI
650 NM
at 1500 rpm
Max. Torque
320 NM
at 1400 rpm
RS6
650 NM
320 NM
A6 1.8 TFSI
Performance
RS6
A6 1.8 TFSI
155 mph
Maximum Speed
145 mph
4.5 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
63 m
0.000 sec

RS6
62 mph
62
mph
mph
110 m
0.000 sec

A6 1.8 TFSI
▶ REPLAY
3.6 kg/bhp
Weight-to-Power Ratio
8.61 kg/bhp
RS6
3.6 kg/bhp
8.61 kg/bhp
A6 1.8 TFSI
Fuel Economy / Emissions
RS6
A6 1.8 TFSI
Fuel Economy
20 mpg
combined
48 mpg
RS6
20 mpg
48 mpg
A6 1.8 TFSI
14 mpg
city
38 mpg
No data
motorway
No data
80 L
Fuel Tank Capacity
65 L
358 mi
Range
685 mi
RS6
358 mi
685 mi
A6 1.8 TFSI
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).
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).
111.8 kWh
RS6
263.3 kWh
111.8 kWh
A6 1.8 TFSI
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
331 g/km (NEFZ)
CO2 Emissions
138 g/km (NEFZ)
Practical Convenience
RS6
A6 1.8 TFSI
4
Doors
4
5
No. of Seats
5
505 kg
Maximum Payload
505 kg
546 L
Boot Capacity
530 L











No data
Boot Capacity (Seats Down)
No data