2009 Land Rover Defender vs. 2005 Proton 400
To start off, 2009 Land Rover Defender is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Proton 400. In addition, the cost of maintenance, including insurance, on 2005 Proton 400 would be higher. At 2,402 cc (4 cylinders), 2009 Land Rover Defender is equipped with a bigger engine. In terms of performance, 2009 Land Rover Defender (120 HP @ 3500 RPM) has 46 more horse power than 2005 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 2009 Land Rover Defender should accelerate faster than 2005 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 2009 Land Rover Defender weights approximately 1736 kg more than 2005 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Land Rover Defender is four wheel drive (4WD), it will have significant more traction and grip than 2005 Proton 400. In wet, icy, snow, or gravel driving conditions, 2009 Land Rover Defender 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 Land Rover Defender (360 Nm @ 2000 RPM) has 252 more torque (in Nm) than 2005 Proton 400. (108 Nm @ 3000 RPM). This means 2009 Land Rover Defender will have an easier job in driving up hills or pulling heavy equipment than 2005 Proton 400.
Compare all specifications:
| 2009 Land Rover Defender | 2005 Proton 400 | |
| Make | Land Rover | Proton |
| Model | Defender | 400 |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2402 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 120 HP | 74 HP |
| Engine RPM | 3500 RPM | 6000 RPM |
| Torque | 360 Nm | 108 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 2708 kg | 972 kg |
| Vehicle Length | 3900 mm | 4370 mm |
| Vehicle Width | 1970 mm | 1700 mm |
| Vehicle Height | 1930 mm | 1390 mm |
| Wheelbase Size | 2370 mm | 2510 mm |
