The Comparative Analysis :
Audi A6 Avant 1.8 TFSI ultra S tronic (14 - 18) vs. Audi A6 allroad 55 TDI quattro tiptronic (19 - ..)
€ 45,200

€ 69,900

€ 45,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The A6 Avant 1.8 TFSI ultra is a bit smaller in every dimension. It's 0.8 cm shorter, 2.8 cm narrower and 0.8 cm lower than the A6 allroad 55 TDI.
A6 Avant 1.8 TFSI ultra
A6 allroad 55 TDI
1461
1874
2086
1469
1902
2110
1874 mm
Width
1902 mm
2086 mm
Width Incl. Mirrors
2110 mm
1461 mm
Height
1469 mm
2912
4943
2925
4951
4943 mm
Length
4951 mm
2912 mm
Wheelbase
2925 mm
Vehicle Weight
A6 Avant 1.8 TFSI ultra
A6 allroad 55 TDI
1710 kg
Kerb Weight
2085 kg
2265 kg
Gross Vehicle
Weight
Weight
2690 kg

Weight Difference:
375 kg
17.99 %

General
A6 Avant 1.8 TFSI ultra
A6 allroad 55 TDI
C7 (4G)
Generation
C8 (4K)
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Diesel

Front-wheel drive
Drive
Permanent all-wheel drive

7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
A6 Avant 1.8 TFSI ultra
A6 allroad 55 TDI
Straight-four petrol engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
CYGA
Engine Code
DEWA
4
Valves
4
4
Cylinders
6
1798 CC
Engine Capacity
2967 CC
187 bhp
at 4200 rpm
Power
344 bhp
at 3850 rpm
A6 Avant 1.8 TFSI ultra
187 bhp
344 bhp
A6 allroad 55 TDI
320 NM
at 1400 rpm
Max. Torque
700 NM
at 2500 rpm
A6 Avant 1.8 TFSI ultra
320 NM
700 NM
A6 allroad 55 TDI
Performance
A6 Avant 1.8 TFSI ultra
A6 allroad 55 TDI
140 mph
Maximum Speed
155 mph
8.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
114 m
0.000 sec

A6 Avant 1.8 TFSI ultra
62 mph
62
mph
mph
72 m
0.000 sec

A6 allroad 55 TDI
▶ REPLAY
9.14 kg/bhp
Weight-to-Power Ratio
6.06 kg/bhp
A6 Avant 1.8 TFSI ultra
9.14 kg/bhp
6.06 kg/bhp
A6 allroad 55 TDI
Fuel Economy / Emissions
A6 Avant 1.8 TFSI ultra
A6 allroad 55 TDI
Fuel Economy
48 mpg
combined
44 mpg
A6 Avant 1.8 TFSI ultra
48 mpg
44 mpg
A6 allroad 55 TDI
40 mpg
city
36 mpg
No data
motorway
No data
65 L
Fuel Tank Capacity
63 L
685 mi
Range
611 mi
A6 Avant 1.8 TFSI ultra
685 mi
611 mi
A6 allroad 55 TDI
Environmental Impact
111.8 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).
131.6 kWh
A6 Avant 1.8 TFSI ultra
111.8 kWh
131.6 kWh
A6 allroad 55 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
137 g/km (NEFZ)
CO2 Emissions
197 g/km (WLTP)
Practical Convenience
A6 Avant 1.8 TFSI ultra
A6 allroad 55 TDI
5
Doors
5
5
No. of Seats
5
555 kg
Maximum Payload
605 kg
565 L
Boot Capacity
565 L










1680 L
Boot Capacity (Seats Down)
1680 L