2009 Opel Astra vs. 2002 Opel Omega
To start off, 2009 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Opel Omega. In addition, the cost of maintenance, including insurance, on 2002 Opel Omega would be higher. At 2,497 cc (6 cylinders), 2002 Opel Omega is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 54 more horse power than 2002 Opel Omega. (143 HP @ 4000 RPM). In normal driving conditions, 2009 Opel Astra should accelerate faster than 2002 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Omega weights approximately 108 kg more than 2009 Opel Astra.
Because 2002 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 2002 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2002 Opel Omega (300 Nm @ 1750 RPM) has 38 more torque (in Nm) than 2009 Opel Astra. (262 Nm @ 1950 RPM). This means 2002 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra.
Compare all specifications:
| 2009 Opel Astra | 2002 Opel Omega | |
| Make | Opel | Opel |
| Model | Astra | Omega |
| Year Released | 2009 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 143 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 262 Nm | 300 Nm |
| Torque RPM | 1950 RPM | 1750 RPM |
| Engine Compression Ratio | 8.8:1 | 17.5:1 |
| Top Speed | 234 km/hour | 205 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 11 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1625 kg | 1733 kg |
| Vehicle Length | 4300 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1550 mm |
| Wheelbase Size | 2620 mm | 2740 mm |
| Fuel Consumption Overall | 9.3 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 52 L | 75 L |
