1957 Rover P4 vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 51 year(s). Which means there will be less support and parts availability for 1957 Rover P4. In addition, the cost of maintenance, including insurance, on 1957 Rover P4 would be higher. At 3,175 cc (6 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (208 HP @ 6200 RPM) has 138 more horse power than 1957 Rover P4. (70 HP @ 4500 RPM) In normal driving conditions, 2008 Opel Vectra should accelerate faster than 1957 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 124 kg more than 1957 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1957 Rover P4 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 1957 Rover P4. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Opel Vectra (300 Nm @ 4000 RPM) has 147 more torque (in Nm) than 1957 Rover P4. (153 Nm @ 1750 RPM). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1957 Rover P4. 2008 Opel Vectra has automatic transmission and 1957 Rover P4 has manual transmission. 1957 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1957 Rover P4 | 2008 Opel Vectra | |
| Make | Rover | Opel |
| Model | P4 | Vectra |
| Year Released | 1957 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2230 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 70 HP | 208 HP |
| Engine RPM | 4500 RPM | 6200 RPM |
| Torque | 153 Nm | 300 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 73 mm | 87.5 mm |
| Engine Stroke Size | 88.9 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1400 kg | 1524 kg |
| Vehicle Length | 4540 mm | 4600 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1630 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2710 mm |
| Fuel Tank Capacity | 45 L | 61 L |
