2007 Hummer H3 vs. 2003 Proton Saloon
To start off, 2007 Hummer H3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Proton Saloon. In addition, the cost of maintenance, including insurance, on 2003 Proton Saloon would be higher. At 3,699 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 160 more horse power than 2003 Proton Saloon. (82 HP @ 6000 RPM). In normal driving conditions, 2007 Hummer H3 should accelerate faster than 2003 Proton Saloon.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Proton Saloon. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 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 Hummer H3 (328 Nm @ 4600 RPM) has 219 more torque (in Nm) than 2003 Proton Saloon. (109 Nm @ 4000 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Saloon.
Compare all specifications:
| 2007 Hummer H3 | 2003 Proton Saloon | |
| Make | Hummer | Proton |
| Model | H3 | Saloon |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3699 cc | 1299 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 242 HP | 82 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 328 Nm | 109 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4750 mm | 4290 mm |
| Vehicle Width | 2180 mm | 1660 mm |
| Vehicle Height | 1900 mm | 1370 mm |
| Wheelbase Size | 2850 mm | 2390 mm |
