1966 Pontiac GTO vs. 1957 Porsche 356
To start off, 1966 Pontiac GTO is newer by 9 year(s). Which means there will be less support and parts availability for 1957 Porsche 356. In addition, the cost of maintenance, including insurance, on 1957 Porsche 356 would be higher. At 6,375 cc (8 cylinders), 1966 Pontiac GTO is equipped with a bigger engine. In terms of performance, 1966 Pontiac GTO (366 HP @ 5200 RPM) has 296 more horse power than 1957 Porsche 356. (70 HP @ 5000 RPM). In normal driving conditions, 1966 Pontiac GTO should accelerate faster than 1957 Porsche 356. With that said, vehicle weight also plays an important factor in acceleration. 1966 Pontiac GTO weights approximately 650 kg more than 1957 Porsche 356. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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:
| 1966 Pontiac GTO | 1957 Porsche 356 | |
| Make | Pontiac | Porsche |
| Model | GTO | 356 |
| Year Released | 1966 | 1957 |
| Engine Position | Front | Rear |
| Engine Size | 6375 cc | 1488 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 366 HP | 70 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1400 kg | 750 kg |
| Vehicle Length | 5250 mm | 3860 mm |
| Vehicle Width | 1900 mm | 1670 mm |
| Vehicle Height | 1380 mm | 1310 mm |
| Wheelbase Size | 2930 mm | 2110 mm |
