1956 Armstrong Siddeley Sapphire vs. 1967 Pontiac GTO
To start off, 1967 Pontiac GTO is newer by 11 year(s). Which means there will be less support and parts availability for 1956 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1956 Armstrong Siddeley Sapphire would be higher. At 6,375 cc (8 cylinders), 1967 Pontiac GTO is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1967 Pontiac GTO weights approximately 40 kg more than 1956 Armstrong Siddeley Sapphire.
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 Armstrong Siddeley Sapphire | 1967 Pontiac GTO | |
| Make | Armstrong Siddeley | Pontiac |
| Model | Sapphire | GTO |
| Year Released | 1956 | 1967 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 6375 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1360 kg | 1400 kg |
| Vehicle Length | 4580 mm | 5250 mm |
| Vehicle Width | 1730 mm | 1900 mm |
| Vehicle Height | 1570 mm | 1380 mm |
| Wheelbase Size | 2900 mm | 2930 mm |
