2005 Isuzu D-MAX vs. 2003 Proton Juara
To start off, 2005 Isuzu D-MAX is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Proton Juara. In addition, the cost of maintenance, including insurance, on 2003 Proton Juara would be higher. At 2,999 cc (4 cylinders), 2005 Isuzu D-MAX is equipped with a bigger engine. In terms of performance, 2005 Isuzu D-MAX (129 HP @ 3800 RPM) has 59 more horse power than 2003 Proton Juara. (70 HP @ 6000 RPM). In normal driving conditions, 2005 Isuzu D-MAX should accelerate faster than 2003 Proton Juara. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu D-MAX weights approximately 843 kg more than 2003 Proton Juara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Isuzu D-MAX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Proton Juara. In wet, icy, snow, or gravel driving conditions, 2005 Isuzu D-MAX 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, 2005 Isuzu D-MAX (300 Nm @ 2000 RPM) has 206 more torque (in Nm) than 2003 Proton Juara. (94 Nm @ 4500 RPM). This means 2005 Isuzu D-MAX will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Juara.
Compare all specifications:
| 2005 Isuzu D-MAX | 2003 Proton Juara | |
| Make | Isuzu | Proton |
| Model | D-MAX | Juara |
| Year Released | 2005 | 2003 |
| Body Type | Pickup | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1094 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 129 HP | 70 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 300 Nm | 94 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1848 kg | 1005 kg |
| Vehicle Length | 5030 mm | 3670 mm |
| Vehicle Width | 1810 mm | 1540 mm |
| Vehicle Height | 1740 mm | 1820 mm |
| Wheelbase Size | 3060 mm | 2400 mm |
