1955 Alfa Romeo GP 159 vs. 1967 Riley 4
To start off, 1967 Riley 4 is newer by 12 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 1,622 cc (4 cylinders), 1967 Riley 4 is equipped with a bigger engine. In terms of performance, 1955 Alfa Romeo GP 159 (420 HP @ 9300 RPM) has 353 more horse power than 1967 Riley 4. (67 HP @ 5000 RPM). In normal driving conditions, 1955 Alfa Romeo GP 159 should accelerate faster than 1967 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1967 Riley 4 weights approximately 438 kg more than 1955 Alfa Romeo GP 159.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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:
| 1955 Alfa Romeo GP 159 | 1967 Riley 4 | |
| Make | Alfa Romeo | Riley |
| Model | GP 159 | 4 |
| Year Released | 1955 | 1967 |
| Engine Size | 1479 cc | 1622 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 420 HP | 67 HP |
| Engine RPM | 9300 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 710 kg | 1148 kg |
