1956 Alfa Romeo GP 159 vs. 1966 Pontiac GTO
To start off, 1966 Pontiac GTO is newer by 10 year(s). Which means there will be less support and parts availability for 1956 Alfa Romeo GP 159. In addition, the cost of maintenance, including insurance, on 1956 Alfa Romeo GP 159 would be higher. At 6,375 cc (8 cylinders), 1966 Pontiac GTO is equipped with a bigger engine. In terms of performance, 1956 Alfa Romeo GP 159 (421 HP @ 9300 RPM) has 55 more horse power than 1966 Pontiac GTO. (366 HP @ 5200 RPM). In normal driving conditions, 1956 Alfa Romeo GP 159 should accelerate faster than 1966 Pontiac GTO. With that said, vehicle weight also plays an important factor in acceleration. 1966 Pontiac GTO weights approximately 690 kg more than 1956 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:
| 1956 Alfa Romeo GP 159 | 1966 Pontiac GTO | |
| Make | Alfa Romeo | Pontiac |
| Model | GP 159 | GTO |
| Year Released | 1956 | 1966 |
| Engine Size | 1479 cc | 6375 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 421 HP | 366 HP |
| Engine RPM | 9300 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 710 kg | 1400 kg |
