1991 Audi 100 vs. 1981 BMW 520
To start off, 1991 Audi 100 is newer by 10 year(s). Which means there will be less support and parts availability for 1981 BMW 520. In addition, the cost of maintenance, including insurance, on 1981 BMW 520 would be higher. At 1,991 cc (6 cylinders), 1981 BMW 520 is equipped with a bigger engine.
Compare all specifications:
| 1991 Audi 100 | 1981 BMW 520 | |
| Make | Audi | BMW |
| Model | 100 | 520 |
| Year Released | 1991 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1991 cc |
| Horse Power | 0 HP | 123 HP |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4800 mm | 4630 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1430 mm |
