1983 Opel Monza vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 28 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 2,490 cc (6 cylinders), 1983 Opel Monza is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (138 HP @ 6300 RPM) has 4 more horse power than 1983 Opel Monza. (134 HP @ 5600 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 1983 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 1983 Opel Monza weights approximately 140 kg more than 2011 Opel Astra.
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, 2011 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 (189 Nm @ 4600 RPM) has 13 more torque (in Nm) than 2011 Opel Astra. (176 Nm @ 3800 RPM). This means 1983 Opel Monza will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra.
Compare all specifications:
| 1983 Opel Monza | 2011 Opel Astra | |
| Make | Opel | Opel |
| Model | Monza | Astra |
| Year Released | 1983 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 138 HP |
| Engine RPM | 5600 RPM | 6300 RPM |
| Torque | 189 Nm | 176 Nm |
| Torque RPM | 4600 RPM | 3800 RPM |
| Engine Bore Size | 87 mm | 80.5 mm |
| Engine Stroke Size | 69.8 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1370 kg | 1230 kg |
| Vehicle Length | 4700 mm | 4480 mm |
| Vehicle Width | 1740 mm | 2030 mm |
| Vehicle Height | 1390 mm | 1420 mm |
| Wheelbase Size | 2670 mm | 2620 mm |
