The Comparative Analysis :
Audi Q7 4.2 TDI quattro tiptronic (07 - 09) vs. Porsche Cayenne S Transsyberia (09 - 10)
€ 71,700
€ 77,600
€ 71,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi Q7 4.2 TDI is considerably bigger in every dimension. It's 11.3 inches longer, 2.2 inches wider and 1.5 inches taller than the Porsche Cayenne S.
Audi Q7 4.2 TDI
Porsche Cayenne S
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
200.2
112.4
188.9
200.2 in
Length
188.9 in
118.2 in
Wheelbase
112.4 in
Vehicle Weight
Audi Q7 4.2 TDI
Porsche Cayenne S
5335 lb
Curb Weight
5071 lb
6867 lb
Gross Vehicle
Weight
Weight
6790 lb
Weight Difference:
265 lb
4.97 %
General
Audi Q7 4.2 TDI
Porsche Cayenne S
4L
Generation
9PA/955
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Audi Q7 4.2 TDI
Porsche Cayenne S
V8 diesel engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
BTR
Engine Code
4
Valves
4
8
Cylinders
8
4.1 L / 201 cu in
Displacement
4.8 L / 235 cu in
322 hp
at 3750 rpm
Power
399 hp
at 6500 rpm
Audi Q7 4.2 TDI
322 hp
399 hp
Porsche Cayenne S
561 lb‑ft
at 1800 rpm
Max. Torque
369 lb‑ft
at 3500 rpm
Audi Q7 4.2 TDI
561 lb‑ft
369 lb‑ft
Porsche Cayenne S
Performance
Audi Q7 4.2 TDI
Porsche Cayenne S
147 mph
Maximum Speed
157 mph
6.4 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
292 ft
0.000 sec
Audi Q7 4.2 TDI
62 mph
62
mph
mph
279 ft
0.000 sec
Porsche Cayenne S
▶ REPLAY
16.57 lb/hp
Weight-to-Power Ratio
12.71 lb/hp
Audi Q7 4.2 TDI
16.57 lb/hp
12.71 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
Audi Q7 4.2 TDI
Porsche Cayenne S
Fuel Economy
21 mpg
combined
16 mpg
Audi Q7 4.2 TDI
21 mpg
16 mpg
Porsche Cayenne S
16 mpg
city
10 mpg
No data
highway
22 mpg
26.4 gal
Fuel Tank Capacity
26.4 gal
560 mi
Range
411 mi
Audi Q7 4.2 TDI
560 mi
411 mi
Porsche Cayenne S
Environmental Impact
228.4 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).
286.1 kWh
Audi Q7 4.2 TDI
228.4 kWh
286.1 kWh
Porsche Cayenne S
Euro 4 III
Emission Standard
Euro 4 III
473 g/mi (NEFZ)
CO2 Emissions
581 g/mi (NEFZ)
Practical Convenience
Audi Q7 4.2 TDI
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1532 lb
Maximum Payload
1720 lb
21.9 cu ft
Trunk Volume
15.3 cu ft
57.6 cu ft
Cargo Volume (Seats Down)
50.1 cu ft
