1991 Audi 100 vs. 1990 Porsche 911
To start off, 1991 Audi 100 is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Porsche 911. In addition, the cost of maintenance, including insurance, on 1990 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 1990 Porsche 911 is equipped with a bigger engine.
Compare all specifications:
| 1991 Audi 100 | 1990 Porsche 911 | |
| Make | Audi | Porsche |
| Model | 100 | 911 |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Rear |
| Engine Size | 1984 cc | 3600 cc |
| Horse Power | 0 HP | 250 HP |
| Vehicle Length | 4800 mm | 4250 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1330 mm |
