1955 Alfa Romeo GP 159 vs. 1991 Audi 100
To start off, 1991 Audi 100 is newer by 36 year(s). Which means there will be less support and parts availability for 1955 Alfa Romeo GP 159. In addition, the cost of maintenance, including insurance, on 1955 Alfa Romeo GP 159 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1955 Alfa Romeo GP 159 (420 HP @ 9300 RPM) has 248 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM). In normal driving conditions, 1955 Alfa Romeo GP 159 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 796 kg more than 1955 Alfa Romeo GP 159.
Compare all specifications:
| 1955 Alfa Romeo GP 159 | 1991 Audi 100 | |
| Make | Alfa Romeo | Audi |
| Model | GP 159 | 100 |
| Year Released | 1955 | 1991 |
| Engine Size | 1479 cc | 2771 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 420 HP | 172 HP |
| Engine RPM | 9300 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 710 kg | 1506 kg |
