1999 Holden Astra vs. 1999 Opel Omega
To start off, both 1999 Holden Astra and 1999 Opel Omega were released in the same year (1999). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,198 cc (4 cylinders), 1999 Holden Astra is equipped with a bigger engine. In terms of performance, 1999 Holden Astra (145 HP @ 5800 RPM) has 22 more horse power than 1999 Opel Omega. (123 HP @ 4000 RPM). In normal driving conditions, 1999 Holden Astra should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 524 kg more than 1999 Holden Astra.
Because 1999 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 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1999 Holden 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 Opel Omega (270 Nm @ 1600 RPM) has 67 more torque (in Nm) than 1999 Holden Astra. (203 Nm @ 4000 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 1999 Holden Astra | 1999 Opel Omega | |
| Make | Holden | Opel |
| Model | Astra | Omega |
| Year Released | 1999 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 123 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 203 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1146 kg | 1670 kg |
| Vehicle Length | 4120 mm | 4900 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
