2006 Opel Vectra vs. 2000 Opel Omega
To start off, 2006 Opel Vectra is newer by 6 year(s). Which means there will be less support and parts availability for 2000 Opel Omega. In addition, the cost of maintenance, including insurance, on 2000 Opel Omega would be higher. At 5,666 cc (8 cylinders), 2000 Opel Omega is equipped with a bigger engine. In terms of performance, 2000 Opel Omega (305 HP @ 5600 RPM) has 132 more horse power than 2006 Opel Vectra. (173 HP @ 5500 RPM) In normal driving conditions, 2000 Opel Omega should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 275 kg more than 2000 Opel Omega.
Because 2000 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 2000 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Vectra, 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, 2000 Opel Omega (450 Nm @ 4400 RPM) has 185 more torque (in Nm) than 2006 Opel Vectra. (265 Nm @ 2500 RPM). This means 2000 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra.
Compare all specifications:
| 2006 Opel Vectra | 2000 Opel Omega | |
| Make | Opel | Opel |
| Model | Vectra | Omega |
| Year Released | 2006 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 5666 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 305 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 265 Nm | 450 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1310 kg |
| Wheelbase Size | 2840 mm | 2620 mm |
| Fuel Tank Capacity | 60 L | 52 L |
