1999 Audi RS4 vs. 1989 Porsche 911
To start off, 1999 Audi RS4 is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Porsche 911. In addition, the cost of maintenance, including insurance, on 1989 Porsche 911 would be higher. At 3,589 cc (6 cylinders), 1989 Porsche 911 is equipped with a bigger engine.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Porsche 911. 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.
Compare all specifications:
| 1999 Audi RS4 | 1989 Porsche 911 | |
| Make | Audi | Porsche |
| Model | RS4 | 911 |
| Year Released | 1999 | 1989 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2671 cc | 3589 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 250 HP | 0 HP |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4530 mm | 4350 mm |
| Vehicle Width | 1810 mm | 2110 mm |
| Vehicle Height | 1390 mm | 1150 mm |
| Wheelbase Size | 2610 mm | 2500 mm |
