1999 Opel Omega vs. 2005 Scion xA
To start off, 2005 Scion xA is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Opel Omega. In addition, the cost of maintenance, including insurance, on 1999 Opel Omega would be higher. At 2,497 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (130 HP @ 4400 RPM) has 24 more horse power than 2005 Scion xA. (106 HP @ 6000 RPM). In normal driving conditions, 1999 Opel Omega should accelerate faster than 2005 Scion xA. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 605 kg more than 2005 Scion xA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Scion xA, 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 (250 Nm @ 2200 RPM) has 108 more torque (in Nm) than 2005 Scion xA. (142 Nm @ 4200 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2005 Scion xA.
Compare all specifications:
| 1999 Opel Omega | 2005 Scion xA | |
| Make | Opel | Scion |
| Model | Omega | xA |
| Year Released | 1999 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1495 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 130 HP | 106 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 250 Nm | 142 Nm |
| Torque RPM | 2200 RPM | 4200 RPM |
| Engine Bore Size | 80 mm | 76 mm |
| Engine Stroke Size | 82.8 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1675 kg | 1070 kg |
| Vehicle Length | 4900 mm | 3920 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1540 mm |
| Wheelbase Size | 2740 mm | 2380 mm |
