2005 BMW 325 vs. 1972 Rover P5B
To start off, 2005 BMW 325 is newer by 33 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, 2005 BMW 325 (189 HP @ 7400 RPM) has 31 more horse power than 1972 Rover P5B. (158 HP @ 5200 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1972 Rover P5B. With that said, vehicle weight also plays an important factor in acceleration. 1972 Rover P5B weights approximately 65 kg more than 2005 BMW 325.
Let's talk about torque, 1972 Rover P5B (295 Nm) has 57 more torque (in Nm) than 2005 BMW 325. (238 Nm). This means 1972 Rover P5B will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325.
Compare all specifications:
| 2005 BMW 325 | 1972 Rover P5B | |
| Make | BMW | Rover |
| Model | 325 | P5B |
| Year Released | 2005 | 1972 |
| Engine Size | 2491 cc | 3528 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 158 HP |
| Engine RPM | 7400 RPM | 5200 RPM |
| Torque | 238 Nm | 295 Nm |
| Vehicle Weight | 1525 kg | 1590 kg |
| Vehicle Length | 4480 mm | 4750 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1550 mm |
| Wheelbase Size | 2730 mm | 2820 mm |
