1972 Porsche 917 vs. 1979 Rolls-Royce Silver Wraith
To start off, 1979 Rolls-Royce Silver Wraith is newer by 7 year(s). Which means there will be less support and parts availability for 1972 Porsche 917. In addition, the cost of maintenance, including insurance, on 1972 Porsche 917 would be higher. At 6,750 cc (8 cylinders), 1979 Rolls-Royce Silver Wraith is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1979 Rolls-Royce Silver Wraith weights approximately 1590 kg more than 1972 Porsche 917.
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:
| 1972 Porsche 917 | 1979 Rolls-Royce Silver Wraith | |
| Make | Porsche | Rolls-Royce |
| Model | 917 | Silver Wraith |
| Year Released | 1972 | 1979 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 4994 cc | 6750 cc |
| Horse Power | 520 HP | 0 HP |
| Drive Type | Rear | Rear |
| Vehicle Weight | 798 kg | 2388 kg |
