The Comparative Analysis :
Audi A6 Avant 1.8 TFSI (14 - 16) vs. Audi A6 Avant 3.0 TDI quattro S tronic (14 - 18)
€ 42,100

€ 58,100

€ 42,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the A6 Avant 1.8 TFSI and the A6 Avant 3.0 TDI are absolutely identical. Both are 4943 mm long, 1874 mm wide and 1461 mm tall.
A6 Avant 1.8 TFSI
A6 Avant 3.0 TDI
1461
1874
2086
1461
1874
2086
1874 mm
Width
1874 mm
2086 mm
Width Incl. Mirrors
2086 mm
1461 mm
Height
1461 mm
2912
4943
2912
4943
4943 mm
Length
4943 mm
2912 mm
Wheelbase
2912 mm
Vehicle Weight
A6 Avant 1.8 TFSI
A6 Avant 3.0 TDI
1675 kg
Kerb Weight
1910 kg
2230 kg
Gross Vehicle
Weight
Weight
2465 kg

Weight Difference:
235 kg
12.3 %

General
A6 Avant 1.8 TFSI
A6 Avant 3.0 TDI
C7 (4G)
Generation
C7 (4G)
Estate Car
Car Body Style
Estate Car
Unleaded (95 RON)
Fuel Type
Diesel

Front-wheel drive
Drive
Permanent all-wheel drive

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
A6 Avant 1.8 TFSI
A6 Avant 3.0 TDI
Straight-four petrol engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
CYGA
Engine Code
CRTD
4
Valves
4
4
Cylinders
6
1798 CC
Engine Capacity
2967 CC
187 bhp
at 4200 rpm
Power
268 bhp
at 3500 rpm
A6 Avant 1.8 TFSI
187 bhp
268 bhp
A6 Avant 3.0 TDI
320 NM
at 1400 rpm
Max. Torque
580 NM
at 1500 rpm
A6 Avant 1.8 TFSI
320 NM
580 NM
A6 Avant 3.0 TDI
Performance
A6 Avant 1.8 TFSI
A6 Avant 3.0 TDI
140 mph
Maximum Speed
155 mph
8.2 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
114 m
0.000 sec

A6 Avant 1.8 TFSI
62 mph
62
mph
mph
79 m
0.000 sec

A6 Avant 3.0 TDI
▶ REPLAY
8.96 kg/bhp
Weight-to-Power Ratio
7.13 kg/bhp
A6 Avant 1.8 TFSI
8.96 kg/bhp
7.13 kg/bhp
A6 Avant 3.0 TDI
Fuel Economy / Emissions
A6 Avant 1.8 TFSI
A6 Avant 3.0 TDI
Fuel Economy
46 mpg
combined
53 mpg
A6 Avant 1.8 TFSI
46 mpg
53 mpg
A6 Avant 3.0 TDI
36 mpg
city
47 mpg
No data
motorway
No data
65 L
Fuel Tank Capacity
73 L
651 mi
Range
856 mi
A6 Avant 1.8 TFSI
651 mi
856 mi
A6 Avant 3.0 TDI
Environmental Impact
117.5 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).
109.1 kWh
A6 Avant 1.8 TFSI
117.5 kWh
109.1 kWh
A6 Avant 3.0 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
144 g/km (NEFZ)
CO2 Emissions
138 g/km (NEFZ)
Practical Convenience
A6 Avant 1.8 TFSI
A6 Avant 3.0 TDI
5
Doors
5
5
No. of Seats
5
555 kg
Maximum Payload
555 kg
565 L
Boot Capacity
565 L










1680 L
Boot Capacity (Seats Down)
1680 L