The Comparative Analysis :
Audi Q7 3.0 TDI clean diesel quattro tiptronic (09 - 10) vs. Porsche Cayenne Diesel Tiptronic (09 - 10)
€ 54,700

€ 56,900

€ 54,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi Q7 3.0 TDI clean diesel is considerably bigger in every dimension. It's 11.5 inches longer, 2.2 inches wider and 1.5 inches taller than the Porsche Cayenne Diesel.
Audi Q7 3.0 TDI clean diesel
Porsche Cayenne Diesel
68.4
78.1
85.7
66.9
75.9
86.6
78.1 in
Width
75.9 in
85.7 in
Width Incl. Mirrors
86.6 in
68.4 in
Height
66.9 in
118.2
200.4
112.4
188.9
200.4 in
Length
188.9 in
118.2 in
Wheelbase
112.4 in
Vehicle Weight
Audi Q7 3.0 TDI clean diesel
Porsche Cayenne Diesel
5335 lb
Curb Weight
5104 lb
6768 lb
Gross Vehicle
Weight
Weight
6647 lb

Weight Difference:
231 lb
4.33 %

General
Audi Q7 3.0 TDI clean diesel
Porsche Cayenne Diesel
4L
Generation
9PA/955
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Audi Q7 3.0 TDI clean diesel
Porsche Cayenne Diesel
V6 diesel engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
CASA, CCMA, CJGA, CNRB
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
237 hp
at 4000 rpm
Power
237 hp
at 4400 rpm
Audi Q7 3.0 TDI clean diesel
237 hp
237 hp
Porsche Cayenne Diesel
406 lb‑ft
at 2000 rpm
Max. Torque
406 lb‑ft
at 2000 rpm
Audi Q7 3.0 TDI clean diesel
406 lb‑ft
406 lb‑ft
Porsche Cayenne Diesel
Performance
Audi Q7 3.0 TDI clean diesel
Porsche Cayenne Diesel
130 mph
Maximum Speed
133 mph
8.5 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
387 ft
0.000 sec

Audi Q7 3.0 TDI clean diesel
62 mph
62
mph
mph
377 ft
0.000 sec

Porsche Cayenne Diesel
▶ REPLAY
22.51 lb/hp
Weight-to-Power Ratio
21.54 lb/hp
Audi Q7 3.0 TDI clean diesel
22.51 lb/hp
21.54 lb/hp
Porsche Cayenne Diesel
Fuel Economy / Emissions
Audi Q7 3.0 TDI clean diesel
Porsche Cayenne Diesel
Fuel Economy
26 mpg
combined
25 mpg
Audi Q7 3.0 TDI clean diesel
26 mpg
25 mpg
Porsche Cayenne Diesel
21 mpg
city
20 mpg
No data
highway
30 mpg
26.4 gal
Fuel Tank Capacity
26.4 gal
698 mi
Range
668 mi
Audi Q7 3.0 TDI clean diesel
698 mi
668 mi
Porsche Cayenne Diesel
Environmental Impact
183.1 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).
191.4 kWh
Audi Q7 3.0 TDI clean diesel
183.1 kWh
191.4 kWh
Porsche Cayenne Diesel
Euro 6a (NEFZ)
Emission Standard
Euro 4 III
377 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)
Practical Convenience
Audi Q7 3.0 TDI clean diesel
Porsche Cayenne Diesel
5
Doors
5
5
No. of Seats
5
1433 lb
Maximum Payload
1543 lb
21.9 cu ft
Trunk Volume
15.3 cu ft












57.6 cu ft
Cargo Volume (Seats Down)
50.1 cu ft