The Comparative Analysis :
Audi RS6 Avant tiptronic (19 - ..) vs. Audi A6 Avant 1.8 TFSI ultra S tronic (14 - 18)
€ 117,500

€ 45,200

€ 117,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,200
ⓘ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 RS6 Avant is 5.2 cm longer, 7.7 cm wider and 0.1 cm lower than the A6 Avant 1.8 TFSI ultra.
RS6 Avant
A6 Avant 1.8 TFSI ultra
1460
1951
2120
1461
1874
2086
1951 mm
Width
1874 mm
2120 mm
Width Incl. Mirrors
2086 mm
1460 mm
Height
1461 mm
2929
4995
2912
4943
4995 mm
Length
4943 mm
2929 mm
Wheelbase
2912 mm
Vehicle Weight
RS6 Avant
A6 Avant 1.8 TFSI ultra
2150 kg
Kerb Weight
1710 kg
2740 kg
Gross Vehicle
Weight
Weight
2265 kg

Weight Difference:
440 kg
20.47 %

General
RS6 Avant
A6 Avant 1.8 TFSI ultra
C8 (4K)
Generation
C7 (4G)
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Front-wheel drive

8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
RS6 Avant
A6 Avant 1.8 TFSI ultra
8-cylinder mild hybrid petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
Engine Code
CYGA
4
Valves
4
8
Cylinders
4
3996 CC
Engine Capacity
1798 CC
592 bhp
at 6000 rpm
Power
187 bhp
at 4200 rpm
RS6 Avant
592 bhp
187 bhp
A6 Avant 1.8 TFSI ultra
800 NM
at 2050 rpm
Max. Torque
320 NM
at 1400 rpm
RS6 Avant
800 NM
320 NM
A6 Avant 1.8 TFSI ultra
Performance
RS6 Avant
A6 Avant 1.8 TFSI ultra
155 mph
Maximum Speed
140 mph
3.6 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
50 m
0.000 sec

RS6 Avant
62 mph
62
mph
mph
114 m
0.000 sec

A6 Avant 1.8 TFSI ultra
▶ REPLAY
3.63 kg/bhp
Weight-to-Power Ratio
9.14 kg/bhp
RS6 Avant
3.63 kg/bhp
9.14 kg/bhp
A6 Avant 1.8 TFSI ultra
Fuel Economy / Emissions
RS6 Avant
A6 Avant 1.8 TFSI ultra
Fuel Economy
25 mpg
combined
48 mpg
RS6 Avant
25 mpg
48 mpg
A6 Avant 1.8 TFSI ultra
17 mpg
city
40 mpg
No data
motorway
No data
73 L
Fuel Tank Capacity
65 L
395 mi
Range
685 mi
RS6 Avant
395 mi
685 mi
A6 Avant 1.8 TFSI ultra
Environmental Impact
217.9 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 Avant
217.9 kWh
111.8 kWh
A6 Avant 1.8 TFSI ultra
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
281 g/km (WLTP)
CO2 Emissions
137 g/km (NEFZ)
Practical Convenience
RS6 Avant
A6 Avant 1.8 TFSI ultra
5
Doors
5
5
No. of Seats
5
590 kg
Maximum Payload
555 kg
565 L
Boot Capacity
565 L










1680 L
Boot Capacity (Seats Down)
1680 L