1984 Austin Montego vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Austin Montego. In addition, the cost of maintenance, including insurance, on 1984 Austin Montego would be higher. Both 1984 Austin Montego and 2005 Opel Astra are equipped with a 1,598 cc engine. In terms of performance, 2005 Opel Astra (96 HP @ 5800 RPM) has 10 more horse power than 1984 Austin Montego. (86 HP @ 5600 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1984 Austin Montego. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 360 kg more than 1984 Austin Montego. 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 Opel Astra (140 Nm @ 3800 RPM) has 17 more torque (in Nm) than 1984 Austin Montego. (123 Nm @ 3500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Austin Montego.
Compare all specifications:
| 1984 Austin Montego | 2005 Opel Astra | |
| Make | Austin | Opel |
| Model | Montego | Astra |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 96 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 123 Nm | 140 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 76.2 mm | 79.1 mm |
| Engine Stroke Size | 87.6 mm | 81.5 mm |
| Engine Compression Ratio | 9.8:1 | 12.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1380 kg |
| Vehicle Length | 4470 mm | 4290 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Wheelbase Size | 2580 mm | 2700 mm |
