1988 Porsche 911 vs. 1958 TVR Grantura
To start off, 1988 Porsche 911 is newer by 30 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 3,598 cc (6 cylinders), 1988 Porsche 911 is equipped with a bigger engine. In terms of performance, 1988 Porsche 911 (246 HP @ 6100 RPM) has 164 more horse power than 1958 TVR Grantura. (82 HP @ 6000 RPM). In normal driving conditions, 1988 Porsche 911 should accelerate faster than 1958 TVR Grantura. With that said, vehicle weight also plays an important factor in acceleration. 1988 Porsche 911 weights approximately 790 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:
| 1988 Porsche 911 | 1958 TVR Grantura | |
| Make | Porsche | TVR |
| Model | 911 | Grantura |
| Year Released | 1988 | 1958 |
| Engine Position | Rear | Front |
| Engine Size | 3598 cc | 1216 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 246 HP | 82 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Vehicle Weight | 1450 kg | 660 kg |
