The Comparative Analysis :
Audi Q7 4.2 FSI quattro tiptronic (06 - 09) vs. Infiniti FX 30d AWD Automatic (12 - 13)
€ 67,200

€ 58,500

€ 67,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi Q7 4.2 FSI is considerably bigger in every dimension. It's 8.7 inches longer, 2.3 inches wider and 2.2 inches taller than the Infiniti FX 30d.
Audi Q7 4.2 FSI
Infiniti FX 30d
68.4
78.1
85.7
66.1
75.8
84
78.1 in
Width
75.8 in
85.7 in
Width Incl. Mirrors
84 in
68.4 in
Height
66.1 in
118.2
200.2
113.6
191.5
200.2 in
Length
191.5 in
118.2 in
Wheelbase
113.6 in
Vehicle Weight
Audi Q7 4.2 FSI
Infiniti FX 30d
4938 lb
Curb Weight
4795 lb
6471 lb
Gross Vehicle
Weight
Weight
5930 lb

Weight Difference:
143 lb
2.9 %

General
Audi Q7 4.2 FSI
Infiniti FX 30d
4L
Generation
S51
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel

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

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Audi Q7 4.2 FSI
Infiniti FX 30d
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
BAR
Engine Code
4
Valves
4
8
Cylinders
6
4.2 L / 206 cu in
Displacement
3 L / 147 cu in
345 hp
at 6800 rpm
Power
235 hp
at 3750 rpm
Audi Q7 4.2 FSI
345 hp
235 hp
Infiniti FX 30d
325 lb‑ft
at 3500 rpm
Max. Torque
406 lb‑ft
at 1750 rpm
Audi Q7 4.2 FSI
325 lb‑ft
406 lb‑ft
Infiniti FX 30d
Performance
Audi Q7 4.2 FSI
Infiniti FX 30d
152 mph
Maximum Speed
132 mph
7.4 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
338 ft
0.000 sec

Audi Q7 4.2 FSI
62 mph
62
mph
mph
377 ft
0.000 sec

Infiniti FX 30d
▶ REPLAY
14.31 lb/hp
Weight-to-Power Ratio
20.4 lb/hp
Audi Q7 4.2 FSI
14.31 lb/hp
20.4 lb/hp
Infiniti FX 30d
Fuel Economy / Emissions
Audi Q7 4.2 FSI
Infiniti FX 30d
Fuel Economy
17 mpg
combined
26 mpg
Audi Q7 4.2 FSI
17 mpg
26 mpg
Infiniti FX 30d
12 mpg
city
21 mpg
No data
highway
30 mpg
26.4 gal
Fuel Tank Capacity
23.8 gal
457 mi
Range
621 mi
Audi Q7 4.2 FSI
457 mi
621 mi
Infiniti FX 30d
Environmental Impact
257.7 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).
185.2 kWh
Audi Q7 4.2 FSI
257.7 kWh
185.2 kWh
Infiniti FX 30d
Euro 4 III
Emission Standard
Euro 5
525 g/mi (NEFZ)
CO2 Emissions
383 g/mi (NEFZ)
Practical Convenience
Audi Q7 4.2 FSI
Infiniti FX 30d
5
Doors
5
5
No. of Seats
5
1532 lb
Maximum Payload
1135 lb
21.9 cu ft
Trunk Volume
11.6 cu ft











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