2003 Proton 300 vs. 2008 Rover 25
To start off, 2008 Rover 25 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Proton 300. In addition, the cost of maintenance, including insurance, on 2003 Proton 300 would be higher. At 1,992 cc (4 cylinders), 2008 Rover 25 is equipped with a bigger engine. In terms of performance, 2008 Rover 25 (100 HP @ 4200 RPM) has 25 more horse power than 2003 Proton 300. (75 HP @ 6000 RPM) In normal driving conditions, 2008 Rover 25 should accelerate faster than 2003 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2008 Rover 25 weights approximately 95 kg more than 2003 Proton 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2008 Rover 25 (240 Nm @ 2000 RPM) has 132 more torque (in Nm) than 2003 Proton 300. (108 Nm @ 3000 RPM). This means 2008 Rover 25 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 300.
Compare all specifications:
| 2003 Proton 300 | 2008 Rover 25 | |
| Make | Proton | Rover |
| Model | 300 | 25 |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 75 HP | 100 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 108 Nm | 240 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1035 kg | 1130 kg |
| Vehicle Length | 4000 mm | 4000 mm |
| Vehicle Width | 1710 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2450 mm | 2510 mm |
