2009 BMW 330 vs. 2003 Rover 45
To start off, 2009 BMW 330 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Rover 45. In addition, the cost of maintenance, including insurance, on 2003 Rover 45 would be higher. At 2,996 cc (6 cylinders), 2009 BMW 330 is equipped with a bigger engine. In terms of performance, 2009 BMW 330 (254 HP @ 6600 RPM) has 152 more horse power than 2003 Rover 45. (102 HP @ 6300 RPM). In normal driving conditions, 2009 BMW 330 should accelerate faster than 2003 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 330 weights approximately 545 kg more than 2003 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Rover 45. In wet, icy, snow, or gravel driving conditions, 2009 BMW 330 will offer significantly more control. 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, 2009 BMW 330 (301 Nm @ 2500 RPM) has 178 more torque (in Nm) than 2003 Rover 45. (123 Nm @ 5000 RPM). This means 2009 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2003 Rover 45.
Compare all specifications:
| 2009 BMW 330 | 2003 Rover 45 | |
| Make | BMW | Rover |
| Model | 330 | 45 |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 102 HP |
| Engine RPM | 6600 RPM | 6300 RPM |
| Torque | 301 Nm | 123 Nm |
| Torque RPM | 2500 RPM | 5000 RPM |
| Engine Bore Size | 85 mm | 75 mm |
| Engine Stroke Size | 88 mm | 79 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1655 kg | 1110 kg |
| Vehicle Length | 4530 mm | 4370 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2630 mm |
| Fuel Tank Capacity | 63 L | 54 L |
