2005 Isuzu Ascender vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2005 Isuzu Ascender would be higher. At 4,195 cc (6 cylinders), 2005 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2005 Isuzu Ascender (275 HP) has 171 more horse power than 2006 Opel Astra. (104 HP). In normal driving conditions, 2005 Isuzu Ascender should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu Ascender weights approximately 738 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Isuzu Ascender is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 Isuzu Ascender 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 Ascender (373 Nm) has 223 more torque (in Nm) than 2006 Opel Astra. (150 Nm). This means 2005 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Isuzu Ascender | 2006 Opel Astra | |
| Make | Isuzu | Opel |
| Model | Ascender | Astra |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 104 HP |
| Torque | 373 Nm | 150 Nm |
| Engine Bore Size | 93 mm | 79 mm |
| Engine Stroke Size | 102 mm | 81.5 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2004 kg | 1266 kg |
| Vehicle Length | 4870 mm | 4260 mm |
| Vehicle Width | 1940 mm | 1760 mm |
| Vehicle Height | 1830 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2620 mm |
| Fuel Consumption Overall | 13.2 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 82 L | 52 L |
