The Comparative Analysis :

Porsche Cayenne S Tiptronic S (17 - ..) vs. Audi Q8 55 TFSI quattro tiptronic (19 - ..)

€ 94,200
Porsche Cayenne S Tiptronic S (17 - ..) Porsche Cayenne S
€ 77,300
 Audi Q8 55 TFSI quattro tiptronic (19 - ..) Audi Q8 55 TFSI
€ 94,200
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 S is a little smaller in every dimension. It's 2.7 inches shorter, 0.5 inches narrower and 0.4 inches lower than the Audi Q8 55 TFSI.
Porsche Cayenne S
Audi Q8 55 TFSI
66.8
Blueprint Porsche Cayenne S Tiptronic S (17 - ..)
78.1
86.4
67.1
Blueprint Audi Q8 55 TFSI quattro tiptronic (19 - ..)
78.5
86.2
78.1 in
Width
78.5 in
86.4 in
Width Incl. Mirrors
86.2 in
66.8 in
Height
67.1 in
Blueprint Porsche Cayenne S Tiptronic S (17 - ..)
114
193.6
Blueprint Audi Q8 55 TFSI quattro tiptronic (19 - ..)
117.9
196.3
193.6 in
Length
196.3 in
114 in
Wheelbase
117.9 in

Vehicle Weight

Porsche Cayenne S
Audi Q8 55 TFSI
4453 lb
Curb Weight
4784 lb
6261 lb
Gross Vehicle
Weight
6217 lb
Porsche Cayenne S Tiptronic S (17 - ..)
Weight Difference:
331 lb
6.92 %
Audi Q8 55 TFSI quattro tiptronic (19 - ..)

General

Porsche Cayenne S
Audi Q8 55 TFSI
9YA
Generation
4M
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Porsche Cayenne S
Audi Q8 55 TFSI
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder mild hybrid gasoline engine with tur­bo­charger
Engine Code
DCBD
4
Valves
4
6
Cylinders
6
2.9 L / 142 cu in
Displacement
3 L / 147 cu in
434 hp
at 5700 rpm
Power
335 hp
at 5000 rpm
Porsche Cayenne S
434 hp
335 hp
Audi Q8 55 TFSI
406 lb‑ft
at 1800 rpm
Max. Torque
369 lb‑ft
at 1370 rpm
Porsche Cayenne S
406 lb‑ft
369 lb‑ft
Audi Q8 55 TFSI

Performance

Porsche Cayenne S
Audi Q8 55 TFSI
165 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

236 ft
0.000 sec

Porsche Cayenne S

62 mph 62
mph

269 ft
0.000 sec

Audi Q8 55 TFSI

▶ REPLAY
10.26 lb/hp
Weight-to-Power Ratio
14.28 lb/hp
Porsche Cayenne S
10.26 lb/hp
14.28 lb/hp
Audi Q8 55 TFSI

Fuel Economy / Emissions

Porsche Cayenne S
Audi Q8 55 TFSI
Fuel Economy
25 mpg
combined
27 mpg
Porsche Cayenne S
25 mpg
27 mpg
Audi Q8 55 TFSI
20 mpg
city
21 mpg
29 mpg
highway
No data
Kraftstoffanzeige
19.8 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
496 mi
Range
600 mi
Porsche Cayenne S
496 mi
600 mi
Audi Q8 55 TFSI
Environmental Impact
178.2 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).
166.7 kWh
Porsche Cayenne S
178.2 kWh
166.7 kWh
Audi Q8 55 TFSI
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
430 g/mi (WLTP)
CO2 Emissions
373 g/mi (WLTP)

Practical Convenience

Porsche Cayenne S
Audi Q8 55 TFSI
5
Doors
5
5
No. of Seats
5
1808 lb
Maximum Payload
1433 lb
21.8 cu ft
Trunk Volume
17.1 cu ft
48.4 cu ft
Cargo Volume (Seats Down)
49.7 cu ft