2004 Opel Vectra vs. 1964 Rover P6
To start off, 2004 Opel Vectra is newer by 40 year(s). Which means there will be less support and parts availability for 1964 Rover P6. In addition, the cost of maintenance, including insurance, on 1964 Rover P6 would be higher. At 1,998 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (148 HP @ 4000 RPM) has 59 more horse power than 1964 Rover P6. (89 HP @ 5000 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1964 Rover P6. With that said, vehicle weight also plays an important factor in acceleration. 1964 Rover P6 weights approximately 70 kg more than 2004 Opel Vectra.
Because 1964 Rover P6 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1964 Rover P6. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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. Let's talk about torque, 2004 Opel Vectra (315 Nm @ 2000 RPM) has 162 more torque (in Nm) than 1964 Rover P6. (153 Nm @ 2750 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1964 Rover P6.
Compare all specifications:
| 2004 Opel Vectra | 1964 Rover P6 | |
| Make | Opel | Rover |
| Model | Vectra | P6 |
| Year Released | 2004 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1978 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 148 HP | 89 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 315 Nm | 153 Nm |
| Torque RPM | 2000 RPM | 2750 RPM |
| Engine Bore Size | 82 mm | 85.7 mm |
| Engine Stroke Size | 90.4 mm | 85.7 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1210 kg | 1280 kg |
| Vehicle Length | 4600 mm | 4540 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2500 mm | 2630 mm |
| Fuel Tank Capacity | 61 L | 54 L |
