2005 Isuzu KB vs. 2003 Opel Astra
To start off, 2005 Isuzu KB is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,998 cc, 2005 Isuzu KB is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (145 HP @ 5800 RPM) has 16 more horse power than 2005 Isuzu KB. (129 HP @ 3800 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 2005 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu KB weights approximately 512 kg more than 2003 Opel Astra.
Because 2005 Isuzu KB is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Isuzu KB. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 KB (265 Nm @ 2000 RPM) has 62 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2005 Isuzu KB will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2005 Isuzu KB | 2003 Opel Astra | |
Make | Isuzu | Opel |
Model | KB | Astra |
Year Released | 2005 | 2003 |
Engine Position | Front | Front |
Engine Size | 2998 cc | 2198 cc |
Horse Power | 129 HP | 145 HP |
Engine RPM | 3800 RPM | 5800 RPM |
Torque | 265 Nm | 203 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 95.4 mm | 86 mm |
Engine Stroke Size | 104.9 mm | 94.6 mm |
Engine Compression Ratio | 18.3:1 | 10.0:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1810 kg | 1298 kg |
Wheelbase Size | 3030 mm | 2500 mm |
Fuel Tank Capacity | 83 L | 52 L |