2008 Opel Astra vs. 1999 Vauxhall Omega
To start off, 2008 Opel Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 1999 Vauxhall Omega would be higher. At 5,665 cc (8 cylinders), 1999 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 1999 Vauxhall Omega (311 HP @ 5600 RPM) has 143 more horse power than 2008 Opel Astra. (168 HP @ 5200 RPM) In normal driving conditions, 1999 Vauxhall Omega should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Vauxhall Omega weights approximately 265 kg more than 2008 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Vauxhall 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 1999 Vauxhall Omega. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 1999 Vauxhall Omega (459 Nm @ 4400 RPM) has 209 more torque (in Nm) than 2008 Opel Astra. (250 Nm @ 1950 RPM). This means 1999 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 1999 Vauxhall Omega has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Vauxhall Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Opel Astra | 1999 Vauxhall Omega | |
| Make | Opel | Vauxhall |
| Model | Astra | Omega |
| Year Released | 2008 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 5665 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 311 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 250 Nm | 459 Nm |
| Torque RPM | 1950 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1385 kg | 1650 kg |
| Vehicle Length | 4260 mm | 4900 mm |
| Vehicle Width | 1760 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2620 mm | 2740 mm |
