2005 Opel Omega vs. 2013 Porsche Cayman
To start off, 2013 Porsche Cayman is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Opel Omega. In addition, the cost of maintenance, including insurance, on 2005 Opel Omega would be higher. At 3,400 cc (4 cylinders), 2013 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2013 Porsche Cayman (325 HP @ 7400 RPM) has 183 more horse power than 2005 Opel Omega. (142 HP @ 4000 RPM) In normal driving conditions, 2013 Porsche Cayman should accelerate faster than 2005 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Omega weights approximately 264 kg more than 2013 Porsche Cayman.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Porsche Cayman (370 Nm @ 4750 RPM) has 167 more torque (in Nm) than 2005 Opel Omega. (203 Nm @ 4000 RPM). This means 2013 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Omega.
Compare all specifications:
| 2005 Opel Omega | 2013 Porsche Cayman | |
| Make | Opel | Porsche |
| Model | Omega | Cayman |
| Year Released | 2005 | 2013 |
| Engine Position | Front | Rear |
| Engine Size | 2198 cc | 3400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 325 HP |
| Engine RPM | 4000 RPM | 7400 RPM |
| Torque | 203 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 4750 RPM |
| Engine Bore Size | 86 mm | 97 mm |
| Engine Stroke Size | 94.6 mm | 77 mm |
| Top Speed | 210 km/hour | 280 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 5.1 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1614 kg | 1350 kg |
| Vehicle Length | 4900 mm | 4347 mm |
| Vehicle Width | 1780 mm | 1801 mm |
| Vehicle Height | 1460 mm | 1285 mm |
| Wheelbase Size | 2720 mm | 2415 mm |
