2006 BMW X5 vs. 1999 Opel Omega
To start off, 2006 BMW X5 is newer by 7 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 4,392 cc, 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (315 HP @ 5400 RPM) has 147 more horse power than 1999 Opel Omega. (168 HP @ 6000 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 560 kg more than 1999 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 will offer significantly more control. 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, 2006 BMW X5 (439 Nm @ 3600 RPM) has 212 more torque (in Nm) than 1999 Opel Omega. (227 Nm @ 3200 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 2006 BMW X5 | 1999 Opel Omega | |
| Make | BMW | Opel |
| Model | X5 | Omega |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4392 cc | 2496 cc |
| Horse Power | 315 HP | 168 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 439 Nm | 227 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2235 kg | 1675 kg |
| Vehicle Length | 4670 mm | 4900 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1760 mm | 1460 mm |
| Wheelbase Size | 2830 mm | 2740 mm |
