1964 Rover P6 vs. 1958 TVR Grantura
To start off, 1964 Rover P6 is newer by 6 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 1,978 cc (4 cylinders), 1964 Rover P6 is equipped with a bigger engine. In terms of performance, 1964 Rover P6 (89 HP @ 5000 RPM) has 7 more horse power than 1958 TVR Grantura. (82 HP @ 6000 RPM). In normal driving conditions, 1964 Rover P6 should accelerate faster than 1958 TVR Grantura. With that said, vehicle weight also plays an important factor in acceleration. 1964 Rover P6 weights approximately 620 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:
| 1964 Rover P6 | 1958 TVR Grantura | |
| Make | Rover | TVR |
| Model | P6 | Grantura |
| Year Released | 1964 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 1978 cc | 1216 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 89 HP | 82 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1280 kg | 660 kg |
