1991 Opel Astra vs. 1984 Toyota Corolla
To start off, 1991 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Toyota Corolla. In addition, the cost of maintenance, including insurance, on 1984 Toyota Corolla would be higher. At 1,700 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1984 Toyota Corolla (74 HP @ 6200 RPM) has 18 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM) In normal driving conditions, 1984 Toyota Corolla should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 150 kg more than 1984 Toyota Corolla.
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, 1991 Opel Astra (105 Nm @ 2400 RPM) has 2 more torque (in Nm) than 1984 Toyota Corolla. (103 Nm @ 4200 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Toyota Corolla.
Compare all specifications:
| 1991 Opel Astra | 1984 Toyota Corolla | |
| Make | Opel | Toyota |
| Model | Astra | Corolla |
| Year Released | 1991 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1700 cc | 1295 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 74 HP |
| Engine RPM | 4600 RPM | 6200 RPM |
| Torque | 105 Nm | 103 Nm |
| Torque RPM | 2400 RPM | 4200 RPM |
| Engine Bore Size | 82.5 mm | 76.3 mm |
| Engine Stroke Size | 79.5 mm | 71 mm |
| Engine Compression Ratio | 23.0:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1050 kg | 900 kg |
| Vehicle Length | 4060 mm | 3980 mm |
| Vehicle Width | 1670 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2530 mm | 2440 mm |
| Fuel Tank Capacity | 40 L | 75 L |
