2003 BMW 530 vs. 2005 Rover 45
To start off, 2005 Rover 45 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 530. In addition, the cost of maintenance, including insurance, on 2003 BMW 530 would be higher. At 2,993 cc (6 cylinders), 2003 BMW 530 is equipped with a bigger engine. In terms of performance, 2003 BMW 530 (215 HP @ 4000 RPM) has 67 more horse power than 2005 Rover 45. (148 HP @ 6500 RPM). In normal driving conditions, 2003 BMW 530 should accelerate faster than 2005 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 530 weights approximately 330 kg more than 2005 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 530 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 530. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2003 BMW 530 (501 Nm @ 2000 RPM) has 316 more torque (in Nm) than 2005 Rover 45. (185 Nm @ 4000 RPM). This means 2003 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 45. 2005 Rover 45 has automatic transmission and 2003 BMW 530 has manual transmission. 2003 BMW 530 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Rover 45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 530 | 2005 Rover 45 | |
| Make | BMW | Rover |
| Model | 530 | 45 |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 148 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 501 Nm | 185 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 90 mm | 66.2 mm |
| Top Speed | 245 km/hour | 203 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 9.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1670 kg | 1340 kg |
| Vehicle Length | 4850 mm | 4370 mm |
| Vehicle Width | 1850 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2630 mm |
| Fuel Consumption Overall | 6.9 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
