The Comparative Analysis :
Porsche Cayenne Coupé E-Hybrid Tiptronic S (19 - ..) vs. Audi Q8 55 TFSI quattro tiptronic (19 - ..)
€ 96,000

€ 77,300

€ 96,000
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 Coupé E-Hybrid is a little smaller in every dimension. It's 2.2 inches shorter, 0.5 inches narrower and 1.1 inches lower than the Audi Q8 55 TFSI.
Porsche Cayenne Coupé E-Hybrid
Audi Q8 55 TFSI
66
78.1
86.4
67.1
78.5
86.2
78.1 in
Width
78.5 in
86.4 in
Width Incl. Mirrors
86.2 in
66 in
Height
67.1 in
114
194.1
117.9
196.3
194.1 in
Length
196.3 in
114 in
Wheelbase
117.9 in
Vehicle Weight
Porsche Cayenne Coupé E-Hybrid
Audi Q8 55 TFSI
5368 lb
Curb Weight
4784 lb
6735 lb
Gross Vehicle
Weight
Weight
6217 lb

Weight Difference:
584 lb
10.88 %

General
Porsche Cayenne Coupé E-Hybrid
Audi Q8 55 TFSI
9YA
Generation
4M
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade 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 Coupé E-Hybrid
Audi Q8 55 TFSI
6-cylinder plug-in hybrid 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
3 L / 147 cu in
Displacement
3 L / 147 cu in
456 hp
at 5250 rpm
Power
335 hp
at 5000 rpm
Porsche Cayenne Coupé E-Hybrid
456 hp
335 hp
Audi Q8 55 TFSI
516 lb‑ft
at 1000 rpm
Max. Torque
369 lb‑ft
at 1370 rpm
Porsche Cayenne Coupé E-Hybrid
516 lb‑ft
369 lb‑ft
Audi Q8 55 TFSI
Performance
Porsche Cayenne Coupé E-Hybrid
Audi Q8 55 TFSI
157 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
233 ft
0.000 sec

Porsche Cayenne Coupé E-Hybrid
62 mph
62
mph
mph
269 ft
0.000 sec

Audi Q8 55 TFSI
▶ REPLAY
11.77 lb/hp
Weight-to-Power Ratio
14.28 lb/hp
Porsche Cayenne Coupé E-Hybrid
11.77 lb/hp
14.28 lb/hp
Audi Q8 55 TFSI
Fuel Economy / Emissions
Porsche Cayenne Coupé E-Hybrid
Audi Q8 55 TFSI
Fuel Economy
74 mpg
combined
27 mpg
Porsche Cayenne Coupé E-Hybrid
74 mpg
27 mpg
Audi Q8 55 TFSI
No data
city
21 mpg
No data
highway
No data
19.8 gal
Fuel Tank Capacity
22.5 gal
1456 mi
Range
600 mi
Porsche Cayenne Coupé E-Hybrid
1456 mi
600 mi
Audi Q8 55 TFSI
Environmental Impact
60.7 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).
166.7 kWh
Porsche Cayenne Coupé E-Hybrid
60.7 kWh
166.7 kWh
Audi Q8 55 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
145 g/mi (WLTP)
CO2 Emissions
373 g/mi (WLTP)
Practical Convenience
Porsche Cayenne Coupé E-Hybrid
Audi Q8 55 TFSI
5
Doors
5
4
No. of Seats
5
1367 lb
Maximum Payload
1433 lb
14.2 cu ft
Trunk Volume
17.1 cu ft










40.8 cu ft
Cargo Volume (Seats Down)
49.7 cu ft