2006 Audi RS4 vs. 1998 Audi AD
To start off, 2006 Audi RS4 is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Audi AD. In addition, the cost of maintenance, including insurance, on 1998 Audi AD would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Audi AD. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi RS4 (583 Nm) has 443 more torque (in Nm) than 1998 Audi AD. (140 Nm). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1998 Audi AD.
Compare all specifications:
| 2006 Audi RS4 | 1998 Audi AD | |
| Make | Audi | Audi |
| Model | RS4 | AD |
| Year Released | 2006 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3001 cc |
| Engine Type | V | electric |
| Horse Power | 420 HP | 0 HP |
| Torque | 583 Nm | 140 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
