1972 Porsche 917 vs. 1963 Triumph Herald
To start off, 1972 Porsche 917 is newer by 9 year(s). Which means there will be less support and parts availability for 1963 Triumph Herald. In addition, the cost of maintenance, including insurance, on 1963 Triumph Herald would be higher. At 4,994 cc, 1972 Porsche 917 is equipped with a bigger engine. In terms of performance, 1972 Porsche 917 (520 HP) has 482 more horse power than 1963 Triumph Herald. (38 HP). In normal driving conditions, 1972 Porsche 917 should accelerate faster than 1963 Triumph Herald. With that said, vehicle weight also plays an important factor in acceleration. 1972 Porsche 917 weights approximately 18 kg more than 1963 Triumph Herald. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1972 Porsche 917 (610 Nm) has 527 more torque (in Nm) than 1963 Triumph Herald. (83 Nm). This means 1972 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 1963 Triumph Herald.
Compare all specifications:
| 1972 Porsche 917 | 1963 Triumph Herald | |
| Make | Porsche | Triumph |
| Model | 917 | Herald |
| Year Released | 1972 | 1963 |
| Engine Position | Middle | Front |
| Engine Size | 4994 cc | 1147 cc |
| Horse Power | 520 HP | 38 HP |
| Torque | 610 Nm | 83 Nm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Vehicle Weight | 798 kg | 780 kg |
