1999 Opel Omega vs. 2005 Saab 05-Sep
To start off, 2005 Saab 05-Sep 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 2,597 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Saab 05-Sep (182 HP @ 5500 RPM) has 2 more horse power than 1999 Opel Omega. (180 HP @ 6000 RPM) In normal driving conditions, 2005 Saab 05-Sep should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 198 kg more than 2005 Saab 05-Sep.
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 Saab 05-Sep, 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, 2005 Saab 05-Sep (280 Nm @ 1800 RPM) has 50 more torque (in Nm) than 1999 Opel Omega. (230 Nm @ 3400 RPM). This means 2005 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1999 Opel Omega | 2005 Saab 05-Sep | |
| Make | Opel | Saab |
| Model | Omega | 05-Sep |
| Year Released | 1999 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 2290 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 180 HP | 182 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 230 Nm | 280 Nm |
| Torque RPM | 3400 RPM | 1800 RPM |
| Engine Bore Size | 83.2 mm | 90 mm |
| Engine Stroke Size | 79.6 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Top Speed | 221 km/hour | 210 km/hour |
| Acceleration 0-100mph | 10 seconds | 8.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1733 kg | 1535 kg |
| Vehicle Length | 4900 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1550 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2710 mm |
| Fuel Tank Capacity | 75 L | 75 L |
