2006 Isuzu KB vs. 2003 Subaru R2
To start off, 2006 Isuzu KB is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Subaru R2. In addition, the cost of maintenance, including insurance, on 2003 Subaru R2 would be higher. At 1,998 cc, 2006 Isuzu KB is equipped with a bigger engine. In terms of performance, 2006 Isuzu KB (118 HP @ 5400 RPM) has 73 more horse power than 2003 Subaru R2. (45 HP @ 6000 RPM). In normal driving conditions, 2006 Isuzu KB should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu KB weights approximately 1060 kg more than 2003 Subaru R2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru R2 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Isuzu KB. In wet, icy, snow, or gravel driving conditions, 2003 Subaru R2 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, 2006 Isuzu KB (174 Nm @ 3200 RPM) has 116 more torque (in Nm) than 2003 Subaru R2. (58 Nm @ 5200 RPM). This means 2006 Isuzu KB will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2.
Compare all specifications:
| 2006 Isuzu KB | 2003 Subaru R2 | |
| Make | Isuzu | Subaru |
| Model | KB | R2 |
| Year Released | 2006 | 2003 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 658 cc |
| Horse Power | 118 HP | 45 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 174 Nm | 58 Nm |
| Torque RPM | 3200 RPM | 5200 RPM |
| Engine Bore Size | 86 mm | 56 mm |
| Engine Stroke Size | 86 mm | 66.8 mm |
| Engine Compression Ratio | 9.2:1 | 10.5:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1900 kg | 840 kg |
| Vehicle Length | 5020 mm | 3400 mm |
| Vehicle Width | 1730 mm | 1480 mm |
| Vehicle Height | 1650 mm | 1530 mm |
| Wheelbase Size | 3060 mm | 2370 mm |
| Fuel Tank Capacity | 76 L | 30 L |
