The Comparative Analysis :
Audi Q8 55 TFSI quattro tiptronic (19 - ..) vs. Porsche Cayenne S E-Hybrid Tiptronic S (14 - 17)
€ 77,300

€ 87,000

€ 77,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,000
ⓘ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. Both cars are the same height, but the Audi Q8 55 TFSI is 13.1 cm longer and 5.6 cm wider.
Audi Q8 55 TFSI
Porsche Cayenne S E-Hybrid
1705
1995
2190
1705
1939
2165
1995 mm
Width
1939 mm
2190 mm
Width Incl. Mirrors
2165 mm
1705 mm
Height
1705 mm
2995
4986
2895
4855
4986 mm
Length
4855 mm
2995 mm
Wheelbase
2895 mm
Vehicle Weight
Audi Q8 55 TFSI
Porsche Cayenne S E-Hybrid
2170 kg
Kerb Weight
2425 kg
2820 kg
Gross Vehicle
Weight
Weight
3050 kg

Weight Difference:
255 kg
10.52 %

General
Audi Q8 55 TFSI
Porsche Cayenne S E-Hybrid
4M
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Audi Q8 55 TFSI
Porsche Cayenne S E-Hybrid
6-cylinder mild hybrid petrol engine with turbocharger
Engine Type
6-cylinder plug-in hybrid petrol engine with compressor
DCBD
Engine Code
4
Valves
4
6
Cylinders
6
2995 CC
Engine Capacity
2995 CC
335 bhp
at 5000 rpm
Power
410 bhp
at 5500 rpm
Audi Q8 55 TFSI
335 bhp
410 bhp
Porsche Cayenne S E-Hybrid
500 NM
at 1370 rpm
Max. Torque
590 NM
at 1250 rpm
Audi Q8 55 TFSI
500 NM
590 NM
Porsche Cayenne S E-Hybrid
Performance
Audi Q8 55 TFSI
Porsche Cayenne S E-Hybrid
155 mph
Maximum Speed
151 mph
5.9 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
82 m
0.000 sec

Audi Q8 55 TFSI
62 mph
62
mph
mph
82 m
0.000 sec

Porsche Cayenne S E-Hybrid
▶ REPLAY
6.48 kg/bhp
Weight-to-Power Ratio
5.91 kg/bhp
Audi Q8 55 TFSI
6.48 kg/bhp
5.91 kg/bhp
Porsche Cayenne S E-Hybrid
Fuel Economy / Emissions
Audi Q8 55 TFSI
Porsche Cayenne S E-Hybrid
Fuel Economy
32 mpg
combined
86 mpg
Audi Q8 55 TFSI
32 mpg
86 mpg
Porsche Cayenne S E-Hybrid
25 mpg
city
No data
No data
motorway
No data
85 L
Fuel Tank Capacity
80 L
600 mi
Range
1506 mi
Audi Q8 55 TFSI
600 mi
1506 mi
Porsche Cayenne S E-Hybrid
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).
62.4 kWh
Audi Q8 55 TFSI
166.7 kWh
62.4 kWh
Porsche Cayenne S E-Hybrid
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
232 g/km (WLTP)
CO2 Emissions
75 g/km (NEFZ)
Practical Convenience
Audi Q8 55 TFSI
Porsche Cayenne S E-Hybrid
5
Doors
5
5
No. of Seats
5
650 kg
Maximum Payload
625 kg
605 L
Boot Capacity
580 L












1755 L
Boot Capacity (Seats Down)
1690 L