2003 Proton 300 vs. 2007 SsangYong Kyron
To start off, 2007 SsangYong Kyron is newer by 4 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 1,998 cc (4 cylinders), 2007 SsangYong Kyron is equipped with a bigger engine. In terms of performance, 2007 SsangYong Kyron (139 HP @ 4000 RPM) has 64 more horse power than 2003 Proton 300. (75 HP @ 6000 RPM) In normal driving conditions, 2007 SsangYong Kyron should accelerate faster than 2003 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2007 SsangYong Kyron weights approximately 966 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.
Because 2007 SsangYong Kyron is four wheel drive (4WD), it will have significant more traction and grip than 2003 Proton 300. In wet, icy, snow, or gravel driving conditions, 2007 SsangYong Kyron 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, 2007 SsangYong Kyron (310 Nm @ 1800 RPM) has 202 more torque (in Nm) than 2003 Proton 300. (108 Nm @ 3000 RPM). This means 2007 SsangYong Kyron will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 300.
Compare all specifications:
| 2003 Proton 300 | 2007 SsangYong Kyron | |
| Make | Proton | SsangYong |
| Model | 300 | Kyron |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 75 HP | 139 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 108 Nm | 310 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1035 kg | 2001 kg |
| Vehicle Length | 4000 mm | 4670 mm |
| Vehicle Width | 1710 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1890 mm |
| Wheelbase Size | 2450 mm | 2750 mm |
