2005 Opel Astra vs. 1989 Opel Omega
To start off, 2005 Opel Astra is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Opel Omega. In addition, the cost of maintenance, including insurance, on 1989 Opel Omega would be higher. At 1,796 cc (4 cylinders), 1989 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (104 HP @ 6000 RPM) has 15 more horse power than 1989 Opel Omega. (89 HP @ 5200 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1989 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 35 kg more than 1989 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Opel Omega 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 1989 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1989 Opel Omega (151 Nm @ 3400 RPM) has 1 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3900 RPM). This means 1989 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 1989 Opel Omega | |
| Make | Opel | Opel |
| Model | Astra | Omega |
| Year Released | 2005 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 89 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 150 Nm | 151 Nm |
| Torque RPM | 3900 RPM | 3400 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1235 kg | 1200 kg |
| Vehicle Length | 4300 mm | 4740 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2700 mm | 2740 mm |
