The Comparative Analysis :
Porsche Cayenne GTS Tiptronic S (12 - 14) vs. Audi Q8 55 TFSI quattro tiptronic (19 - ..)
€ 92,200

€ 77,300

€ 92,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayenne GTS is slightly smaller in every dimension. It's 14 cm shorter, 4.1 cm narrower and 1.7 cm lower than the Audi Q8 55 TFSI.
Porsche Cayenne GTS
Audi Q8 55 TFSI
1688
1954
2135
1705
1995
2190
1954 mm
Width
1995 mm
2135 mm
Width Incl. Mirrors
2190 mm
1688 mm
Height
1705 mm
2895
4846
2995
4986
4846 mm
Length
4986 mm
2895 mm
Wheelbase
2995 mm
Vehicle Weight
Porsche Cayenne GTS
Audi Q8 55 TFSI
2160 kg
Kerb Weight
2170 kg
2840 kg
Gross Vehicle
Weight
Weight
2820 kg

Weight Difference:
10 kg
0.46 %

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

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Porsche Cayenne GTS
Audi Q8 55 TFSI
V8 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder mild hybrid petrol engine with turbocharger
Engine Code
DCBD
4
Valves
4
8
Cylinders
6
4806 CC
Engine Capacity
2995 CC
414 bhp
at 6500 rpm
Power
335 bhp
at 5000 rpm
Porsche Cayenne GTS
414 bhp
335 bhp
Audi Q8 55 TFSI
515 NM
at 3500 rpm
Max. Torque
500 NM
at 1370 rpm
Porsche Cayenne GTS
515 NM
500 NM
Audi Q8 55 TFSI
Performance
Porsche Cayenne GTS
Audi Q8 55 TFSI
162 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
79 m
0.000 sec

Porsche Cayenne GTS
62 mph
62
mph
mph
82 m
0.000 sec

Audi Q8 55 TFSI
▶ REPLAY
5.22 kg/bhp
Weight-to-Power Ratio
6.48 kg/bhp
Porsche Cayenne GTS
5.22 kg/bhp
6.48 kg/bhp
Audi Q8 55 TFSI
Fuel Economy / Emissions
Porsche Cayenne GTS
Audi Q8 55 TFSI
Fuel Economy
26 mpg
combined
32 mpg
Porsche Cayenne GTS
26 mpg
32 mpg
Audi Q8 55 TFSI
19 mpg
city
25 mpg
33 mpg
motorway
No data
85 L
Fuel Tank Capacity
85 L
493 mi
Range
600 mi
Porsche Cayenne GTS
493 mi
600 mi
Audi Q8 55 TFSI
Environmental Impact
202.8 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).
166.7 kWh
Porsche Cayenne GTS
202.8 kWh
166.7 kWh
Audi Q8 55 TFSI
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
251 g/km (NEFZ)
CO2 Emissions
232 g/km (WLTP)
Practical Convenience
Porsche Cayenne GTS
Audi Q8 55 TFSI
5
Doors
5
5
No. of Seats
5
680 kg
Maximum Payload
650 kg
670 L
Boot Capacity
605 L












1780 L
Boot Capacity (Seats Down)
1755 L