2007 Jeep Cherokee vs. 2003 Proton 300
To start off, 2007 Jeep Cherokee 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 2,776 cc (4 cylinders), 2007 Jeep Cherokee is equipped with a bigger engine. In terms of performance, 2007 Jeep Cherokee (148 HP @ 3800 RPM) has 73 more horse power than 2003 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 2007 Jeep Cherokee should accelerate faster than 2003 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Cherokee weights approximately 996 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 Jeep Cherokee 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 Jeep Cherokee 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 Jeep Cherokee (360 Nm @ 1800 RPM) has 252 more torque (in Nm) than 2003 Proton 300. (108 Nm @ 3000 RPM). This means 2007 Jeep Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton 300. 2007 Jeep Cherokee has automatic transmission and 2003 Proton 300 has manual transmission. 2003 Proton 300 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Jeep Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Jeep Cherokee | 2003 Proton 300 | |
| Make | Jeep | Proton |
| Model | Cherokee | 300 |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2776 cc | 1299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 148 HP | 75 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 360 Nm | 108 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2031 kg | 1035 kg |
| Vehicle Length | 4510 mm | 4000 mm |
| Vehicle Width | 1830 mm | 1710 mm |
| Vehicle Height | 1820 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
