1986 BMW 730 vs. 2008 Rover 45
To start off, 2008 Rover 45 is newer by 22 year(s). Which means there will be less support and parts availability for 1986 BMW 730. In addition, the cost of maintenance, including insurance, on 1986 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1986 BMW 730 is equipped with a bigger engine. In terms of performance, 1986 BMW 730 (197 HP @ 5800 RPM) has 89 more horse power than 2008 Rover 45. (108 HP @ 6000 RPM). In normal driving conditions, 1986 BMW 730 should accelerate faster than 2008 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 730 weights approximately 420 kg more than 2008 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 BMW 730 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 1986 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2008 Rover 45, 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, 1986 BMW 730 (275 Nm @ 4000 RPM) has 136 more torque (in Nm) than 2008 Rover 45. (139 Nm @ 4500 RPM). This means 1986 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2008 Rover 45.
Compare all specifications:
| 1986 BMW 730 | 2008 Rover 45 | |
| Make | BMW | Rover |
| Model | 730 | 45 |
| Year Released | 1986 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 108 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 275 Nm | 139 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 89 mm | 80 mm |
| Engine Stroke Size | 80 mm | 79 mm |
| Top Speed | 225 km/hour | 190 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 10.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1600 kg | 1180 kg |
| Vehicle Length | 4920 mm | 4370 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2800 mm | 2630 mm |
