1986 Opel Omega vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Opel Omega. In addition, the cost of maintenance, including insurance, on 1986 Opel Omega would be higher. At 1,998 cc (4 cylinders), 1986 Opel Omega is equipped with a bigger engine. In terms of performance, 1986 Opel Omega (122 HP @ 5400 RPM) has 18 more horse power than 2007 Opel Vectra. (104 HP @ 6000 RPM). In normal driving conditions, 1986 Opel Omega should accelerate faster than 2007 Opel Vectra.
Because 1986 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 1986 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1986 Opel Omega (175 Nm @ 2600 RPM) has 25 more torque (in Nm) than 2007 Opel Vectra. (150 Nm @ 3900 RPM). This means 1986 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 1986 Opel Omega | 2007 Opel Vectra | |
| Make | Opel | Opel |
| Model | Omega | Vectra |
| Year Released | 1986 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 104 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 175 Nm | 150 Nm |
| Torque RPM | 2600 RPM | 3900 RPM |
| Engine Bore Size | 86 mm | 79 mm |
| Engine Stroke Size | 86 mm | 81.5 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 190 km/hour | 192 km/hour |
| Acceleration 0-100mph | 13 seconds | 12.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1310 kg |
| Vehicle Length | 4740 mm | 4600 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1540 mm | 1470 mm |
| Wheelbase Size | 2740 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 61 L |
