The Comparative Analysis :
Audi Q8 55 TFSI quattro tiptronic (19 - ..) vs. Audi Q7 3.0 TDI clean diesel quattro tiptronic (09 - 10)
€ 77,300
€ 54,700
€ 77,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Q8 55 TFSI is 10.3 cm shorter, 1.2 cm wider and 3.2 cm lower than the Q7 3.0 TDI clean diesel.
Q8 55 TFSI
Q7 3.0 TDI clean diesel
1705
1995
2190
1737
1983
2177
1995 mm
Width
1983 mm
2190 mm
Width Incl. Mirrors
2177 mm
1705 mm
Height
1737 mm
2995
4986
3002
5089
4986 mm
Length
5089 mm
2995 mm
Wheelbase
3002 mm
Vehicle Weight
Q8 55 TFSI
Q7 3.0 TDI clean diesel
2170 kg
Kerb Weight
2420 kg
2820 kg
Gross Vehicle
Weight
Weight
3070 kg
Weight Difference:
250 kg
10.33 %
General
Q8 55 TFSI
Q7 3.0 TDI clean diesel
4M
Generation
4L
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Q8 55 TFSI
Q7 3.0 TDI clean diesel
6-cylinder mild hybrid petrol engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
DCBD
Engine Code
CASA, CCMA, CJGA, CNRB
4
Valves
4
6
Cylinders
6
2995 CC
Engine Capacity
2967 CC
335 bhp
at 5000 rpm
Power
237 bhp
at 4000 rpm
Q8 55 TFSI
335 bhp
237 bhp
Q7 3.0 TDI clean diesel
500 NM
at 1370 rpm
Max. Torque
550 NM
at 2000 rpm
Q8 55 TFSI
500 NM
550 NM
Q7 3.0 TDI clean diesel
Performance
Q8 55 TFSI
Q7 3.0 TDI clean diesel
155 mph
Maximum Speed
130 mph
5.9 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
82 m
0.000 sec
Q8 55 TFSI
62 mph
62
mph
mph
118 m
0.000 sec
Q7 3.0 TDI clean diesel
▶ REPLAY
6.48 kg/bhp
Weight-to-Power Ratio
10.21 kg/bhp
Q8 55 TFSI
6.48 kg/bhp
10.21 kg/bhp
Q7 3.0 TDI clean diesel
Fuel Economy / Emissions
Q8 55 TFSI
Q7 3.0 TDI clean diesel
Fuel Economy
32 mpg
combined
32 mpg
Q8 55 TFSI
32 mpg
32 mpg
Q7 3.0 TDI clean diesel
25 mpg
city
25 mpg
No data
motorway
No data
85 L
Fuel Tank Capacity
100 L
600 mi
Range
698 mi
Q8 55 TFSI
600 mi
698 mi
Q7 3.0 TDI clean diesel
Environmental Impact
166.7 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).
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).
183.1 kWh
Q8 55 TFSI
166.7 kWh
183.1 kWh
Q7 3.0 TDI clean diesel
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6a (NEFZ)
232 g/km (WLTP)
CO2 Emissions
234 g/km (NEFZ)
Practical Convenience
Q8 55 TFSI
Q7 3.0 TDI clean diesel
5
Doors
5
5
No. of Seats
5
650 kg
Maximum Payload
650 kg
605 L
Boot Capacity
775 L













1755 L
Boot Capacity (Seats Down)
2035 L
















