2005 Alpina Roadster vs. 2003 Rover 45
To start off, 2005 Alpina Roadster is newer by 2 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 3,346 cc (6 cylinders), 2005 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2005 Alpina Roadster (301 HP @ 6300 RPM) has 199 more horse power than 2003 Rover 45. (102 HP @ 6300 RPM). In normal driving conditions, 2005 Alpina Roadster should accelerate faster than 2003 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina Roadster weights approximately 516 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 2005 Alpina Roadster 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 2005 Alpina Roadster. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2005 Alpina Roadster (362 Nm @ 4800 RPM) has 239 more torque (in Nm) than 2003 Rover 45. (123 Nm @ 5000 RPM). This means 2005 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 2003 Rover 45.
Compare all specifications:
2005 Alpina Roadster | 2003 Rover 45 | |
Make | Alpina | Rover |
Model | Roadster | 45 |
Year Released | 2005 | 2003 |
Engine Position | Front | Front |
Engine Size | 3346 cc | 1396 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 102 HP |
Engine RPM | 6300 RPM | 6300 RPM |
Torque | 362 Nm | 123 Nm |
Torque RPM | 4800 RPM | 5000 RPM |
Engine Bore Size | 87 mm | 75 mm |
Engine Stroke Size | 93.8 mm | 79 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1626 kg | 1110 kg |
Vehicle Length | 4100 mm | 4370 mm |
Vehicle Width | 1790 mm | 1700 mm |
Vehicle Height | 1300 mm | 1400 mm |
Wheelbase Size | 2500 mm | 2630 mm |
Fuel Tank Capacity | 55 L | 54 L |