1999 Opel Omega vs. 2009 Porsche 911
To start off, 2009 Porsche 911 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 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (341 HP @ 6500 RPM) has 173 more horse power than 1999 Opel Omega. (168 HP @ 6000 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 180 kg more than 2009 Porsche 911.
Because 2009 Porsche 911 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 Porsche 911 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 Porsche 911 (288 Nm @ 4400 RPM) has 61 more torque (in Nm) than 1999 Opel Omega. (227 Nm @ 3200 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega.
Compare all specifications:
| 1999 Opel Omega | 2009 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Omega | 911 |
| Year Released | 1999 | 2009 |
| Engine Position | Front | Rear |
| Engine Size | 2498 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 168 HP | 341 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 227 Nm | 288 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1710 kg | 1530 kg |
| Vehicle Length | 4900 mm | 4430 mm |
| Vehicle Width | 1790 mm | 1310 mm |
| Vehicle Height | 1510 mm | 1860 mm |
| Wheelbase Size | 2740 mm | 2360 mm |
