1991 Opel Astra vs. 2003 Isuzu Wizard
To start off, 2003 Isuzu Wizard is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,163 cc (6 cylinders), 2003 Isuzu Wizard is equipped with a bigger engine. In terms of performance, 2003 Isuzu Wizard (202 HP @ 5400 RPM) has 102 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2003 Isuzu Wizard should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Wizard weights approximately 760 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Isuzu Wizard is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2003 Isuzu Wizard 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, 2003 Isuzu Wizard (290 Nm @ 3000 RPM) has 155 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2003 Isuzu Wizard will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2003 Isuzu Wizard | |
| Make | Opel | Isuzu |
| Model | Astra | Wizard |
| Year Released | 1991 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3163 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 202 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 135 Nm | 290 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1060 kg | 1820 kg |
| Vehicle Length | 4250 mm | 4700 mm |
| Vehicle Width | 1690 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1760 mm |
| Wheelbase Size | 2530 mm | 2710 mm |
