1999 Audi RS4 vs. 2005 Infiniti FX
To start off, 2005 Infiniti FX is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Audi RS4. In addition, the cost of maintenance, including insurance, on 1999 Audi RS4 would be higher. At 3,498 cc (6 cylinders), 2005 Infiniti FX is equipped with a bigger engine. In terms of performance, 2005 Infiniti FX (276 HP @ 6200 RPM) has 26 more horse power than 1999 Audi RS4. (250 HP @ 6100 RPM) In normal driving conditions, 2005 Infiniti FX should accelerate faster than 1999 Audi RS4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti FX weights approximately 220 kg more than 1999 Audi RS4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Infiniti FX. In wet, icy, snow, or gravel driving conditions, 1999 Audi RS4 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. 2005 Infiniti FX has automatic transmission and 1999 Audi RS4 has manual transmission. 1999 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi RS4 | 2005 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | RS4 | FX |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 276 HP |
| Engine RPM | 6100 RPM | 6200 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1620 kg | 1840 kg |
| Vehicle Length | 4530 mm | 4810 mm |
| Vehicle Width | 1810 mm | 1930 mm |
| Vehicle Height | 1390 mm | 1660 mm |
| Wheelbase Size | 2610 mm | 2860 mm |
| Fuel Tank Capacity | 62 L | 90 L |
