1972 Rover P5B vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 34 year(s). Which means there will be less support and parts availability for 1972 Rover P5B. In addition, the cost of maintenance, including insurance, on 1972 Rover P5B would be higher. At 3,528 cc (8 cylinders), 1972 Rover P5B is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (175 HP @ 4000 RPM) has 17 more horse power than 1972 Rover P5B. (158 HP @ 5200 RPM) In normal driving conditions, 2006 Rover 75 should accelerate faster than 1972 Rover P5B. With that said, vehicle weight also plays an important factor in acceleration. 1972 Rover P5B weights approximately 220 kg more than 2006 Rover 75.
Because 1972 Rover P5B 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 1972 Rover P5B. However, in wet, icy, snow, or gravel driving conditions, 2006 Rover 75, 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, 1972 Rover P5B (295 Nm @ 3000 RPM) has 55 more torque (in Nm) than 2006 Rover 75. (240 Nm @ 4000 RPM). This means 1972 Rover P5B will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75.
Compare all specifications:
| 1972 Rover P5B | 2006 Rover 75 | |
| Make | Rover | Rover |
| Model | P5B | 75 |
| Year Released | 1972 | 2006 |
| Engine Size | 3528 cc | 2495 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 175 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 295 Nm | 240 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1590 kg | 1370 kg |
| Vehicle Length | 4750 mm | 4750 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1550 mm | 1430 mm |
| Wheelbase Size | 2820 mm | 2750 mm |
