2009 Audi Q7 vs. 2003 Infiniti FX
To start off, 2009 Audi Q7 is newer by 6 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 4,163 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (350 HP @ 6800 RPM) has 74 more horse power than 2003 Infiniti FX. (276 HP @ 6200 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2003 Infiniti FX.
Because 2009 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, 2009 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, 2009 Audi Q7 (441 Nm @ 3500 RPM) has 75 more torque (in Nm) than 2003 Infiniti FX. (366 Nm @ 4800 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti FX.
Compare all specifications:
2009 Audi Q7 | 2003 Infiniti FX | |
Make | Audi | Infiniti |
Model | Q7 | FX |
Year Released | 2009 | 2003 |
Body Type | SUV | Crossover |
Engine Position | Front | Front |
Engine Size | 4163 cc | 3497 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 350 HP | 276 HP |
Engine RPM | 6800 RPM | 6200 RPM |
Torque | 441 Nm | 366 Nm |
Torque RPM | 3500 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 5090 mm | 4810 mm |
Vehicle Width | 1990 mm | 1930 mm |
Vehicle Height | 1740 mm | 1660 mm |
Wheelbase Size | 3010 mm | 2860 mm |