1983 Opel Monza vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Opel Monza. In addition, the cost of maintenance, including insurance, on 1983 Opel Monza would be higher. At 2,197 cc (4 cylinders), 1983 Opel Monza is equipped with a bigger engine. In terms of performance, 1983 Opel Monza (114 HP @ 4800 RPM) has 9 more horse power than 2007 Opel Astra. (105 HP @ 6000 RPM). In normal driving conditions, 1983 Opel Monza should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1983 Opel Monza weights approximately 61 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Opel Monza is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1983 Opel Monza. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1983 Opel Monza (186 Nm @ 2800 RPM) has 36 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 1983 Opel Monza will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 1983 Opel Monza | 2007 Opel Astra | |
| Make | Opel | Opel |
| Model | Monza | Astra |
| Year Released | 1983 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 105 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 186 Nm | 150 Nm |
| Torque RPM | 2800 RPM | 3900 RPM |
| Engine Bore Size | 95 mm | 79 mm |
| Engine Stroke Size | 77.5 mm | 81.5 mm |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1326 kg | 1265 kg |
| Vehicle Length | 4700 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1760 mm |
| Vehicle Height | 1390 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2620 mm |
