1999 Holden Astra vs. 2001 Opel Omega
To start off, 2001 Opel Omega is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 2,172 cc (4 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Holden Astra (120 HP @ 5600 RPM) has 12 more horse power than 2001 Opel Omega. (108 HP @ 4000 RPM). In normal driving conditions, 1999 Holden Astra should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 445 kg more than 1999 Holden Astra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2001 Opel Omega (280 Nm @ 1600 RPM) has 115 more torque (in Nm) than 1999 Holden Astra. (165 Nm @ 3600 RPM). This means 2001 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 | 2001 Opel Omega | |
| Make | Holden | Opel |
| Model | Astra | Omega |
| Year Released | 1999 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 108 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 165 Nm | 280 Nm |
| Torque RPM | 3600 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1150 kg | 1595 kg |
| Vehicle Length | 4120 mm | 4900 mm |
| Vehicle Width | 1720 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2610 mm | 2740 mm |
