2009 BMW 535 vs. 1999 Opel Omega
To start off, 2009 BMW 535 is newer by 10 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 2,979 cc (6 cylinders), 2009 BMW 535 is equipped with a bigger engine. In terms of performance, 2009 BMW 535 (300 HP @ 5800 RPM) has 120 more horse power than 1999 Opel Omega. (180 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 535 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 170 kg more than 2009 BMW 535.
Because 2009 BMW 535 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, 2009 BMW 535 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, 2009 BMW 535 (407 Nm @ 1400 RPM) has 187 more torque (in Nm) than 1999 Opel Omega. (220 Nm @ 3400 RPM). This means 2009 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 2009 BMW 535 | 1999 Opel Omega | |
| Make | BMW | Opel |
| Model | 535 | Omega |
| Year Released | 2009 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 300 HP | 180 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 407 Nm | 220 Nm |
| Torque RPM | 1400 RPM | 3400 RPM |
| Engine Bore Size | 84 mm | 83.2 mm |
| Engine Stroke Size | 89.6 mm | 79.6 mm |
| Engine Compression Ratio | 12.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1685 kg |
| Vehicle Length | 4860 mm | 4900 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1460 mm |
| Wheelbase Size | 2890 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 75 L |
