The Comparative Analysis :
Audi A6 40 TDI S tronic (18 - ..) vs. Audi A6 2.0 TDI ultra (14 - 14)
€ 49,800

€ 39,900

€ 49,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The A6 40 TDI is a bit bigger in every dimension. It's 1.8 cm longer, 1.2 cm wider and 0.2 cm taller than the A6 2.0 TDI ultra.
A6 40 TDI
A6 2.0 TDI ultra
1457
1886
2110
1455
1874
2086
1886 mm
Width
1874 mm
2110 mm
Width Incl. Mirrors
2086 mm
1457 mm
Height
1455 mm
2924
4933
2912
4915
4933 mm
Length
4915 mm
2924 mm
Wheelbase
2912 mm
Vehicle Weight
A6 40 TDI
A6 2.0 TDI ultra
1720 kg
Kerb Weight
1700 kg
2255 kg
Gross Vehicle
Weight
Weight
2205 kg

Weight Difference:
20 kg
1.16 %

General
A6 40 TDI
A6 2.0 TDI ultra
C8 (4K)
Generation
C7 (4G)
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Diesel

Front-wheel drive
Drive
Front-wheel drive

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
A6 40 TDI
A6 2.0 TDI ultra
4-cylinder mild hybrid diesel engine with turbocharger
Engine Type
Straight-four diesel engine with turbocharger
DFBA
Engine Code
CNHA
4
Valves
4
4
Cylinders
4
1968 CC
Engine Capacity
1968 CC
201 bhp
at 3750 rpm
Power
187 bhp
at 3800 rpm
A6 40 TDI
201 bhp
187 bhp
A6 2.0 TDI ultra
400 NM
at 1750 rpm
Max. Torque
400 NM
at 1750 rpm
A6 40 TDI
400 NM
400 NM
A6 2.0 TDI ultra
Performance
A6 40 TDI
A6 2.0 TDI ultra
153 mph
Maximum Speed
144 mph
8.1 sec
Acceleration 0 to 62 mph
8.4 sec
62 mph
62
mph
mph
113 m
0.000 sec

A6 40 TDI
62 mph
62
mph
mph
117 m
0.000 sec

A6 2.0 TDI ultra
▶ REPLAY
8.56 kg/bhp
Weight-to-Power Ratio
9.09 kg/bhp
A6 40 TDI
8.56 kg/bhp
9.09 kg/bhp
A6 2.0 TDI ultra
Fuel Economy / Emissions
A6 40 TDI
A6 2.0 TDI ultra
Fuel Economy
63 mpg
combined
63 mpg
A6 40 TDI
63 mpg
63 mpg
A6 2.0 TDI ultra
56 mpg
city
51 mpg
No data
motorway
No data
63 L
Fuel Tank Capacity
73 L
870 mi
Range
1008 mi
A6 40 TDI
870 mi
1008 mi
A6 2.0 TDI ultra
Environmental Impact
92.5 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).
92.5 kWh
A6 40 TDI
92.5 kWh
92.5 kWh
A6 2.0 TDI ultra
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 6b (NEFZ)
145 g/km (WLTP)
CO2 Emissions
117 g/km (NEFZ)
Practical Convenience
A6 40 TDI
A6 2.0 TDI ultra
4
Doors
4
4
No. of Seats
5
535 kg
Maximum Payload
505 kg
530 L
Boot Capacity
530 L












No data
Boot Capacity (Seats Down)
No data