The Comparative Analysis :
Audi A7 Sportback 55 TFSI e quattro S tronic (19 - ..) vs. Audi A7 Sportback 45 TDI quattro tiptronic (18 - ..)
€ 77,900

€ 63,800

€ 77,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the A7 Sportback 55 TFSI e and the A7 Sportback 45 TDI are absolutely identical. Both are 4969 mm long, 1908 mm wide and 1422 mm tall.
A7 Sportback 55 TFSI e
A7 Sportback 45 TDI
1422
1908
2118
1422
1908
2118
1908 mm
Width
1908 mm
2118 mm
Width Incl. Mirrors
2118 mm
1422 mm
Height
1422 mm
2926
4969
2926
4969
4969 mm
Length
4969 mm
2926 mm
Wheelbase
2926 mm
Vehicle Weight
A7 Sportback 55 TFSI e
A7 Sportback 45 TDI
2140 kg
Kerb Weight
1955 kg
2650 kg
Gross Vehicle
Weight
Weight
2535 kg

Weight Difference:
185 kg
8.64 %

General
A7 Sportback 55 TFSI e
A7 Sportback 45 TDI
C8 (4K)
Generation
C8 (4K)
Hatchback
Car Body Style
Hatchback
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

7-speed dual clutch transmission
Transmission
8-speed automatic transmission
Engine
A7 Sportback 55 TFSI e
A7 Sportback 45 TDI
4-cylinder plug-in hybrid petrol engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger
Engine Code
DDVE
4
Valves
4
4
Cylinders
6
1984 CC
Engine Capacity
2967 CC
362 bhp
at 0 rpm
Power
228 bhp
at 3250 rpm
A7 Sportback 55 TFSI e
362 bhp
228 bhp
A7 Sportback 45 TDI
500 NM
at 0 rpm
Max. Torque
500 NM
at 1750 rpm
A7 Sportback 55 TFSI e
500 NM
500 NM
A7 Sportback 45 TDI
Performance
A7 Sportback 55 TFSI e
A7 Sportback 45 TDI
155 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
79 m
0.000 sec

A7 Sportback 55 TFSI e
62 mph
62
mph
mph
90 m
0.000 sec

A7 Sportback 45 TDI
▶ REPLAY
5.91 kg/bhp
Weight-to-Power Ratio
8.57 kg/bhp
A7 Sportback 55 TFSI e
5.91 kg/bhp
8.57 kg/bhp
A7 Sportback 45 TDI
Fuel Economy / Emissions
A7 Sportback 55 TFSI e
A7 Sportback 45 TDI
Fuel Economy
149 mpg
combined
51 mpg
A7 Sportback 55 TFSI e
149 mpg
51 mpg
A7 Sportback 45 TDI
No data
city
46 mpg
No data
motorway
No data
52 L
Fuel Tank Capacity
63 L
1701 mi
Range
711 mi
A7 Sportback 55 TFSI e
1701 mi
711 mi
A7 Sportback 45 TDI
Environmental Impact
36 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).
113.1 kWh
A7 Sportback 55 TFSI e
36 kWh
113.1 kWh
A7 Sportback 45 TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
39 g/km (WLTP)
CO2 Emissions
183 g/km (WLTP)
Practical Convenience
A7 Sportback 55 TFSI e
A7 Sportback 45 TDI
5
Doors
5
4
No. of Seats
4
510 kg
Maximum Payload
580 kg
380 L
Boot Capacity
535 L








No data
Boot Capacity (Seats Down)
1390 L