2009 Audi RS4 vs. 2008 Infiniti FX
To start off, 2009 Audi RS4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2008 Infiniti FX would be higher. At 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 139 more horse power than 2008 Infiniti FX. (275 HP @ 6200 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2008 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 390 kg more than 2008 Infiniti FX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Audi RS4 (430 Nm @ 5500 RPM) has 67 more torque (in Nm) than 2008 Infiniti FX. (363 Nm @ 4800 RPM). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Infiniti FX. 2008 Infiniti FX has automatic transmission and 2009 Audi RS4 has manual transmission. 2009 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi RS4 | 2008 Infiniti FX | |
Make | Audi | Infiniti |
Model | RS4 | FX |
Year Released | 2009 | 2008 |
Body Type | Sedan | Crossover |
Engine Position | Front | Front |
Engine Size | 4161 cc | 3498 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 414 HP | 275 HP |
Engine RPM | 7800 RPM | 6200 RPM |
Torque | 430 Nm | 363 Nm |
Torque RPM | 5500 RPM | 4800 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1710 kg | 1320 kg |
Vehicle Length | 4590 mm | 4810 mm |
Vehicle Width | 1820 mm | 1930 mm |
Vehicle Height | 1420 mm | 1680 mm |
Wheelbase Size | 2660 mm | 2860 mm |
Fuel Consumption Overall | 13.5 L/100km | 16.8 L/100km |
Fuel Tank Capacity | 70 L | 90 L |