1983 Austin Allegro vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 15 year(s). Which means there will be less support and parts availability for 1983 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1983 Austin Allegro would be higher. At 1,995 cc (4 cylinders), 1998 Opel Astra is equipped with a bigger engine. In terms of performance, 1998 Opel Astra (85 HP @ 4400 RPM) has 42 more horse power than 1983 Austin Allegro. (43 HP @ 5250 RPM) In normal driving conditions, 1998 Opel Astra should accelerate faster than 1983 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Astra weights approximately 490 kg more than 1983 Austin Allegro. 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, 1998 Opel Astra (188 Nm @ 1800 RPM) has 118 more torque (in Nm) than 1983 Austin Allegro. (70 Nm @ 3000 RPM). This means 1998 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Allegro.
Compare all specifications:
| 1983 Austin Allegro | 1998 Opel Astra | |
| Make | Austin | Opel |
| Model | Allegro | Astra |
| Year Released | 1983 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 43 HP | 85 HP |
| Engine RPM | 5250 RPM | 4400 RPM |
| Torque | 70 Nm | 188 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 64.6 mm | 84 mm |
| Engine Stroke Size | 76.2 mm | 90 mm |
| Engine Compression Ratio | 9.6:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 1290 kg |
| Vehicle Length | 3200 mm | 4060 mm |
| Vehicle Width | 1620 mm | 1710 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2450 mm | 2620 mm |
