1999 Opel Omega vs. 2013 BMW X6 M
To start off, 2013 BMW X6 M is newer by 14 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 4,395 cc (8 cylinders), 2013 BMW X6 M is equipped with a bigger engine. In terms of performance, 2013 BMW X6 M (547 HP @ 6000 RPM) has 417 more horse power than 1999 Opel Omega. (130 HP @ 4500 RPM) In normal driving conditions, 2013 BMW X6 M should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW X6 M weights approximately 1560 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 2013 BMW X6 M is all wheel drive (AWD), it will have significant more traction and grip than 1999 Opel Omega. In wet, icy, snow, or gravel driving conditions, 2013 BMW X6 M 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, 2013 BMW X6 M (678 Nm @ 5650 RPM) has 428 more torque (in Nm) than 1999 Opel Omega. (250 Nm @ 2200 RPM). This means 2013 BMW X6 M will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1999 Opel Omega | 2013 BMW X6 M | |
| Make | Opel | BMW |
| Model | Omega | X6 M |
| Year Released | 1999 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 4395 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 130 HP | 547 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 250 Nm | 678 Nm |
| Torque RPM | 2200 RPM | 5650 RPM |
| Engine Bore Size | 80 mm | 89 mm |
| Engine Stroke Size | 82.8 mm | 88 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 855 kg | 2415 kg |
| Vehicle Length | 4900 mm | 4876 mm |
| Vehicle Width | 1780 mm | 2195 mm |
| Vehicle Height | 1460 mm | 1684 mm |
| Wheelbase Size | 2640 mm | 2933 mm |
| Fuel Tank Capacity | 75 L | 85 L |
