1991 Opel Astra vs. 2005 Toyota Corolla
To start off, 2005 Toyota Corolla 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 1,794 cc (4 cylinders), 2005 Toyota Corolla is equipped with a bigger engine. In terms of performance, 2005 Toyota Corolla (127 HP @ 6000 RPM) has 45 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM) In normal driving conditions, 2005 Toyota Corolla should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Corolla weights approximately 490 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 Toyota Corolla (170 Nm @ 4200 RPM) has 57 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2005 Toyota Corolla will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2005 Toyota Corolla has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Toyota Corolla will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Astra | 2005 Toyota Corolla | |
| Make | Opel | Toyota |
| Model | Astra | Corolla |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1388 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 127 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 113 Nm | 170 Nm |
| Torque RPM | 3400 RPM | 4200 RPM |
| Engine Bore Size | 77.6 mm | 79 mm |
| Engine Stroke Size | 73.4 mm | 91.5 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Top Speed | 171 km/hour | 195 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 940 kg | 1430 kg |
| Vehicle Length | 4060 mm | 4370 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1630 mm |
| Wheelbase Size | 2610 mm | 2830 mm |
