2003 BMW 525 vs. 1999 Rover 75
To start off, 2003 BMW 525 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Rover 75. In addition, the cost of maintenance, including insurance, on 1999 Rover 75 would be higher. At 2,497 cc (6 cylinders), 1999 Rover 75 is equipped with a bigger engine. In terms of performance, 2003 BMW 525 (184 HP @ 6000 RPM) has 9 more horse power than 1999 Rover 75. (175 HP @ 6500 RPM). In normal driving conditions, 2003 BMW 525 should accelerate faster than 1999 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 525 weights approximately 125 kg more than 1999 Rover 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 525 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 2003 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 2003 BMW 525 (245 Nm @ 3500 RPM) has 5 more torque (in Nm) than 1999 Rover 75. (240 Nm @ 4000 RPM). This means 2003 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1999 Rover 75. 1999 Rover 75 has automatic transmission and 2003 BMW 525 has manual transmission. 2003 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Rover 75 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 525 | 1999 Rover 75 | |
| Make | BMW | Rover |
| Model | 525 | 75 |
| Year Released | 2003 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 175 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 245 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1565 kg | 1440 kg |
| Vehicle Length | 4850 mm | 4760 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2890 mm | 2750 mm |
