1985 Audi 90 vs. 2002 Audi S4
To start off, 2002 Audi S4 is newer by 17 year(s). Which means there will be less support and parts availability for 1985 Audi 90. In addition, the cost of maintenance, including insurance, on 1985 Audi 90 would be higher. At 4,163 cc (8 cylinders), 2002 Audi S4 is equipped with a bigger engine.
Compare all specifications:
| 1985 Audi 90 | 2002 Audi S4 | |
| Make | Audi | Audi |
| Model | 90 | S4 |
| Year Released | 1985 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 4163 cc |
| Horse Power | 0 HP | 339 HP |
| Vehicle Length | 4470 mm | 4580 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2660 mm |
