2003 Opel Astra vs. 1986 Opel Monza
To start off, 2003 Opel Astra is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Opel Monza. In addition, the cost of maintenance, including insurance, on 1986 Opel Monza would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (145 HP @ 5800 RPM) has 31 more horse power than 1986 Opel Monza. (114 HP @ 4800 RPM). In normal driving conditions, 2003 Opel Astra should accelerate faster than 1986 Opel Monza. With that said, vehicle weight also plays an important factor in acceleration. 1986 Opel Monza weights approximately 22 kg more than 2003 Opel Astra.
Because 1986 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 1986 Opel Monza. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Astra (203 Nm @ 4000 RPM) has 17 more torque (in Nm) than 1986 Opel Monza. (186 Nm @ 2800 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Monza.
Compare all specifications:
| 2003 Opel Astra | 1986 Opel Monza | |
| Make | Opel | Opel |
| Model | Astra | Monza |
| Year Released | 2003 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2197 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 114 HP |
| Engine RPM | 5800 RPM | 4800 RPM |
| Torque | 203 Nm | 186 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 86 mm | 95 mm |
| Engine Stroke Size | 94.6 mm | 77.5 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1298 kg | 1320 kg |
| Vehicle Length | 4120 mm | 4700 mm |
| Vehicle Width | 1720 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2500 mm | 2670 mm |
| Fuel Tank Capacity | 52 L | 70 L |
