2009 Audi RS4 vs. 2006 Infiniti FX
To start off, 2009 Audi RS4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2006 Infiniti FX would be higher. At 4,490 cc (8 cylinders), 2006 Infiniti FX is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 94 more horse power than 2006 Infiniti FX. (320 HP @ 6400 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2006 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti FX weights approximately 305 kg more than 2009 Audi RS4.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2006 Infiniti FX (454 Nm @ 4000 RPM) has 24 more torque (in Nm) than 2009 Audi RS4. (430 Nm @ 5500 RPM). This means 2006 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi RS4.
Compare all specifications:
2009 Audi RS4 | 2006 Infiniti FX | |
Make | Audi | Infiniti |
Model | RS4 | FX |
Year Released | 2009 | 2006 |
Body Type | Sedan | Crossover |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4490 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 414 HP | 320 HP |
Engine RPM | 7800 RPM | 6400 RPM |
Torque | 430 Nm | 454 Nm |
Torque RPM | 5500 RPM | 4000 RPM |
Engine Bore Size | 84.5 mm | 93 mm |
Engine Stroke Size | 92.8 mm | 82.7 mm |
Engine Compression Ratio | 12.5:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1650 kg | 1955 kg |
Vehicle Length | 4590 mm | 4810 mm |
Vehicle Width | 1820 mm | 1930 mm |
Vehicle Height | 1420 mm | 1660 mm |
Wheelbase Size | 2660 mm | 2860 mm |
Fuel Consumption Overall | 13.6 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 63 L | 90 L |