The Comparative Analysis :
Audi A6 Avant 2.0 TFSI multitronic (11 - 14) vs. Audi A6 Avant 40 TDI S tronic (18 - ..)
€ 41,800

€ 52,300

€ 41,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The A6 Avant 2.0 TFSI is a bit smaller in every dimension. It's 0.5 inches shorter, 0.5 inches narrower and 0.2 inches lower than the A6 Avant 40 TDI.
A6 Avant 2.0 TFSI
A6 Avant 40 TDI
57.5
73.8
82.1
57.8
74.3
83.1
73.8 in
Width
74.3 in
82.1 in
Width Incl. Mirrors
83.1 in
57.5 in
Height
57.8 in
114.6
193.9
115.1
194.4
193.9 in
Length
194.4 in
114.6 in
Wheelbase
115.1 in
Vehicle Weight
A6 Avant 2.0 TFSI
A6 Avant 40 TDI
3759 lb
Curb Weight
3935 lb
4982 lb
Gross Vehicle
Weight
Weight
5137 lb

Weight Difference:
176 lb
4.47 %

General
A6 Avant 2.0 TFSI
A6 Avant 40 TDI
C7 (4G)
Generation
C8 (4K)
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Front-wheel drive

Continuously variable transmission (CVT)
Transmission
7-speed dual clutch transmission
Engine
A6 Avant 2.0 TFSI
A6 Avant 40 TDI
Straight-four gasoline engine with turbocharger
Engine Type
4-cylinder mild hybrid diesel engine with turbocharger
CDNB
Engine Code
DFBA
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
178 hp
at 4000 rpm
Power
201 hp
at 3750 rpm
A6 Avant 2.0 TFSI
178 hp
201 hp
A6 Avant 40 TDI
236 lb‑ft
at 1500 rpm
Max. Torque
295 lb‑ft
at 1750 rpm
A6 Avant 2.0 TFSI
236 lb‑ft
295 lb‑ft
A6 Avant 40 TDI
Performance
A6 Avant 2.0 TFSI
A6 Avant 40 TDI
135 mph
Maximum Speed
150 mph
8.6 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
390 ft
0.000 sec

A6 Avant 2.0 TFSI
62 mph
62
mph
mph
377 ft
0.000 sec

A6 Avant 40 TDI
▶ REPLAY
21.12 lb/hp
Weight-to-Power Ratio
19.58 lb/hp
A6 Avant 2.0 TFSI
21.12 lb/hp
19.58 lb/hp
A6 Avant 40 TDI
Fuel Economy / Emissions
A6 Avant 2.0 TFSI
A6 Avant 40 TDI
Fuel Economy
36 mpg
combined
50 mpg
A6 Avant 2.0 TFSI
36 mpg
50 mpg
A6 Avant 40 TDI
29 mpg
city
45 mpg
No data
highway
No data
17.2 gal
Fuel Tank Capacity
16.6 gal
621 mi
Range
833 mi
A6 Avant 2.0 TFSI
621 mi
833 mi
A6 Avant 40 TDI
Environmental Impact
123.1 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).
96.7 kWh
A6 Avant 2.0 TFSI
123.1 kWh
96.7 kWh
A6 Avant 40 TDI
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP)
245 g/mi (NEFZ)
CO2 Emissions
246 g/mi (WLTP)
Practical Convenience
A6 Avant 2.0 TFSI
A6 Avant 40 TDI
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1202 lb
16 cu ft
Trunk Volume
16 cu ft










47.6 cu ft
Cargo Volume (Seats Down)
47.6 cu ft