2006 Audi A4 vs. 2002 Audi RS4
To start off, 2006 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Audi RS4. In addition, the cost of maintenance, including insurance, on 2002 Audi RS4 would be higher. At 2,671 cc (6 cylinders), 2002 Audi RS4 is equipped with a bigger engine. In terms of performance, 2002 Audi RS4 (376 HP @ 6300 RPM) has 175 more horse power than 2006 Audi A4. (201 HP @ 5100 RPM) In normal driving conditions, 2002 Audi RS4 should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi RS4 weights approximately 75 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi A4. In wet, icy, snow, or gravel driving conditions, 2002 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. Let's talk about torque, 2002 Audi RS4 (449 Nm @ 2500 RPM) has 168 more torque (in Nm) than 2006 Audi A4. (281 Nm @ 1800 RPM). This means 2002 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
| 2006 Audi A4 | 2002 Audi RS4 | |
| Make | Audi | Audi |
| Model | A4 | RS4 |
| Year Released | 2006 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 2671 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 201 HP | 376 HP |
| Engine RPM | 5100 RPM | 6300 RPM |
| Torque | 281 Nm | 449 Nm |
| Torque RPM | 1800 RPM | 2500 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1585 kg |
| Vehicle Length | 4590 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2610 mm |
| Fuel Tank Capacity | 63 L | 55 L |
