2005 Opel Omega vs. 1996 Opel Vectra
To start off, 2005 Opel Omega is newer by 9 year(s). Which means there will be less support and parts availability for 1996 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1996 Opel Vectra would be higher. At 2,198 cc (4 cylinders), 2005 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Omega (146 HP @ 4000 RPM) has 72 more horse power than 1996 Opel Vectra. (74 HP @ 5200 RPM). In normal driving conditions, 2005 Opel Omega should accelerate faster than 1996 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Omega weights approximately 420 kg more than 1996 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1996 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, 2005 Opel Omega (203 Nm @ 4000 RPM) has 75 more torque (in Nm) than 1996 Opel Vectra. (128 Nm @ 2800 RPM). This means 2005 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1996 Opel Vectra. 2005 Opel Omega has automatic transmission and 1996 Opel Vectra has manual transmission. 1996 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Omega | 1996 Opel Vectra | |
| Make | Opel | Opel |
| Model | Omega | Vectra |
| Year Released | 2005 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 146 HP | 74 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 203 Nm | 128 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 86 mm | 85 mm |
| Engine Stroke Size | 94.6 mm | 69.8 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1605 kg | 1185 kg |
| Vehicle Length | 4900 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1430 mm |
