2007 Audi Q7 vs. 2003 Infiniti FX
To start off, 2007 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2003 Infiniti FX would be higher. At 3,497 cc (6 cylinders), 2003 Infiniti FX is equipped with a bigger engine. In terms of performance, 2003 Infiniti FX (276 HP @ 6200 RPM) has 47 more horse power than 2007 Audi Q7. (229 HP @ 4000 RPM) In normal driving conditions, 2003 Infiniti FX should accelerate faster than 2007 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 455 kg more than 2003 Infiniti FX.
Because 2007 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti FX. In wet, icy, snow, or gravel driving conditions, 2007 Audi Q7 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Audi Q7 (501 Nm @ 1750 RPM) has 135 more torque (in Nm) than 2003 Infiniti FX. (366 Nm @ 4800 RPM). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti FX.
Compare all specifications:
2007 Audi Q7 | 2003 Infiniti FX | |
Make | Audi | Infiniti |
Model | Q7 | FX |
Year Released | 2007 | 2003 |
Body Type | SUV | Crossover |
Engine Position | Front | Front |
Engine Size | 2967 cc | 3497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 229 HP | 276 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 501 Nm | 366 Nm |
Torque RPM | 1750 RPM | 4800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 2295 kg | 1840 kg |
Vehicle Length | 5090 mm | 4810 mm |
Vehicle Width | 1990 mm | 1930 mm |
Vehicle Height | 1740 mm | 1660 mm |
Wheelbase Size | 3010 mm | 2860 mm |