The Comparative Analysis :

Audi Q8 55 TFSI quattro tiptronic (19 - ..) vs. Porsche Cayenne Turbo S Tiptronic S (13 - 14)

€ 77,300
Audi Q8 55 TFSI quattro tiptronic (19 - ..) Audi Q8 55 TFSI
€ 151,700
 Porsche Cayenne Turbo S Tiptronic S (13 - 14) Porsche Cayenne Turbo S
€ 77,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 151,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Audi Q8 55 TFSI is slightly bigger in every dimension. It's 5.5 inches longer, 1.6 inches wider and 0.1 inches taller than the Porsche Cayenne Turbo S.
Audi Q8 55 TFSI
Porsche Cayenne Turbo S
67.1
Blueprint Audi Q8 55 TFSI quattro tiptronic (19 - ..)
78.5
86.2
67
Blueprint Porsche Cayenne Turbo S Tiptronic S (13 - 14)
76.9
84.1
78.5 in
Width
76.9 in
86.2 in
Width Incl. Mirrors
84.1 in
67.1 in
Height
67 in
Blueprint Audi Q8 55 TFSI quattro tiptronic (19 - ..)
117.9
196.3
Blueprint Porsche Cayenne Turbo S Tiptronic S (13 - 14)
114
190.8
196.3 in
Length
190.8 in
117.9 in
Wheelbase
114 in

Vehicle Weight

Audi Q8 55 TFSI
Porsche Cayenne Turbo S
4784 lb
Curb Weight
5049 lb
6217 lb
Gross Vehicle
Weight
6349 lb
Audi Q8 55 TFSI quattro tiptronic (19 - ..)
Weight Difference:
265 lb
5.25 %
Porsche Cayenne Turbo S Tiptronic S (13 - 14)

General

Audi Q8 55 TFSI
Porsche Cayenne Turbo S
4M
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Audi Q8 55 TFSI
Porsche Cayenne Turbo S
6-cylinder mild hybrid gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
DCBD
Engine Code
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.8 L / 235 cu in
335 hp
at 5000 rpm
Power
542 hp
at 6000 rpm
Audi Q8 55 TFSI
335 hp
542 hp
Porsche Cayenne Turbo S
369 lb‑ft
at 1370 rpm
Max. Torque
553 lb‑ft
at 4500 rpm
Audi Q8 55 TFSI
369 lb‑ft
553 lb‑ft
Porsche Cayenne Turbo S

Performance

Audi Q8 55 TFSI
Porsche Cayenne Turbo S
155 mph
Maximum Speed
176 mph
5.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

269 ft
0.000 sec

Audi Q8 55 TFSI

62 mph 62
mph

207 ft
0.000 sec

Porsche Cayenne Turbo S

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

Fuel Economy / Emissions

Audi Q8 55 TFSI
Porsche Cayenne Turbo S
Fuel Economy
27 mpg
combined
20 mpg
Audi Q8 55 TFSI
27 mpg
20 mpg
Porsche Cayenne Turbo S
21 mpg
city
15 mpg
No data
highway
28 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
600 mi
Range
541 mi
Audi Q8 55 TFSI
600 mi
541 mi
Porsche Cayenne Turbo S
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).
217.9 kWh
Audi Q8 55 TFSI
166.7 kWh
217.9 kWh
Porsche Cayenne Turbo S
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
373 g/mi (WLTP)
CO2 Emissions
435 g/mi (NEFZ)

Practical Convenience

Audi Q8 55 TFSI
Porsche Cayenne Turbo S
5
Doors
5
5
No. of Seats
5
1433 lb
Maximum Payload
1301 lb
17.1 cu ft
Trunk Volume
19 cu ft
49.7 cu ft
Cargo Volume (Seats Down)
50.4 cu ft