2005 Porsche 996 vs. 1958 TVR Grantura
To start off, 2005 Porsche 996 is newer by 47 year(s). Which means there will be less support and parts availability for 1958 TVR Grantura. In addition, the cost of maintenance, including insurance, on 1958 TVR Grantura would be higher. At 3,596 cc (6 cylinders), 2005 Porsche 996 is equipped with a bigger engine. In terms of performance, 2005 Porsche 996 (317 HP @ 6800 RPM) has 235 more horse power than 1958 TVR Grantura. (82 HP @ 6000 RPM). In normal driving conditions, 2005 Porsche 996 should accelerate faster than 1958 TVR Grantura. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 996 weights approximately 745 kg more than 1958 TVR Grantura. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 2005 Porsche 996 | 1958 TVR Grantura | |
| Make | Porsche | TVR |
| Model | 996 | Grantura |
| Year Released | 2005 | 1958 |
| Engine Position | Rear | Front |
| Engine Size | 3596 cc | 1216 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 317 HP | 82 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1405 kg | 660 kg |
