1991 Opel Astra vs. 2005 Scion xA
To start off, 2005 Scion xA is newer by 14 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 1,598 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Scion xA (106 HP @ 6000 RPM) has 6 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2005 Scion xA should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Scion xA weights approximately 40 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Scion xA (142 Nm @ 4200 RPM) has 7 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2005 Scion xA will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2005 Scion xA | |
| Make | Opel | Scion |
| Model | Astra | xA |
| Year Released | 1991 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1495 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 106 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 135 Nm | 142 Nm |
| Torque RPM | 3400 RPM | 4200 RPM |
| Engine Bore Size | 79 mm | 76 mm |
| Engine Stroke Size | 81.5 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1030 kg | 1070 kg |
| Vehicle Length | 4250 mm | 3920 mm |
| Vehicle Width | 1690 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1540 mm |
| Wheelbase Size | 2530 mm | 2380 mm |
| Fuel Tank Capacity | 52 L | 45 L |
