The Comparative Analysis :

Audi A6 Avant 40 TDI S tronic (18 - ..) vs. Audi A6 Avant 45 TFSI S tronic (18 - ..)

€ 52,300
Audi A6 Avant 40 TDI S tronic (18 - ..) A6 Avant 40 TDI
€ 53,900
 Audi A6 Avant 45 TFSI S tronic (18 - ..) A6 Avant 45 TFSI
€ 52,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of the A6 Avant 40 TDI and the A6 Avant 45 TFSI are absolutely identical. Both are 194.4 inches long, 74.3 inches wide and 57.8 inches tall.
A6 Avant 40 TDI
A6 Avant 45 TFSI
57.8
Blueprint Audi A6 Avant 40 TDI S tronic (18 - ..)
74.3
83.1
57.8
Blueprint Audi A6 Avant 45 TFSI S tronic (18 - ..)
74.3
83.1
74.3 in
Width
74.3 in
83.1 in
Width Incl. Mirrors
83.1 in
57.8 in
Height
57.8 in
Blueprint Audi A6 Avant 40 TDI S tronic (18 - ..)
115.1
194.4
Blueprint Audi A6 Avant 45 TFSI S tronic (18 - ..)
115.1
194.4
194.4 in
Length
194.4 in
115.1 in
Wheelbase
115.1 in

Vehicle Weight

A6 Avant 40 TDI
A6 Avant 45 TFSI
3935 lb
Curb Weight
3924 lb
5137 lb
Gross Vehicle
Weight
5093 lb
Audi A6 Avant 40 TDI S tronic (18 - ..)
Weight Difference:
11 lb
0.28 %
Audi A6 Avant 45 TFSI S tronic (18 - ..)

General

A6 Avant 40 TDI
A6 Avant 45 TFSI
C8 (4K)
Generation
C8 (4K)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Mid-Grade Unleaded
Front-wheel drive
Drivetrain
Front-wheel drive
7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission

Engine

A6 Avant 40 TDI
A6 Avant 45 TFSI
4-cylinder mild hybrid diesel engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
DFBA
Engine Code
DKNA, DLHA
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
201 hp
at 3750 rpm
Power
242 hp
at 5000 rpm
A6 Avant 40 TDI
201 hp
242 hp
A6 Avant 45 TFSI
295 lb‑ft
at 1750 rpm
Max. Torque
273 lb‑ft
at 1600 rpm
A6 Avant 40 TDI
295 lb‑ft
273 lb‑ft
A6 Avant 45 TFSI

Performance

A6 Avant 40 TDI
A6 Avant 45 TFSI
150 mph
Maximum Speed
155 mph
8.3 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

377 ft
0.000 sec

A6 Avant 40 TDI

62 mph 62
mph

318 ft
0.000 sec

A6 Avant 45 TFSI

▶ REPLAY
19.58 lb/hp
Weight-to-Power Ratio
16.21 lb/hp
A6 Avant 40 TDI
19.58 lb/hp
16.21 lb/hp
A6 Avant 45 TFSI

Fuel Economy / Emissions

A6 Avant 40 TDI
A6 Avant 45 TFSI
Fuel Economy
50 mpg
combined
36 mpg
A6 Avant 40 TDI
50 mpg
36 mpg
A6 Avant 45 TFSI
45 mpg
city
29 mpg
No data
highway
No data
Kraftstoffanzeige
16.6 gal
Fuel Tank Capacity
16.6 gal
Kraftstoffanzeige
833 mi
Range
602 mi
A6 Avant 40 TDI
833 mi
602 mi
A6 Avant 45 TFSI
Environmental Impact
96.7 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).
123.1 kWh
A6 Avant 40 TDI
96.7 kWh
123.1 kWh
A6 Avant 45 TFSI
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
246 g/mi (WLTP)
CO2 Emissions
280 g/mi (WLTP)

Practical Convenience

A6 Avant 40 TDI
A6 Avant 45 TFSI
5
Doors
5
5
No. of Seats
5
1202 lb
Maximum Payload
1168 lb
16 cu ft
Trunk Volume
16 cu ft
47.6 cu ft
Cargo Volume (Seats Down)
47.6 cu ft