2005 Opel Omega vs. 2007 Renault Megane
To start off, 2007 Renault Megane is newer by 2 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 2,198 cc (4 cylinders), 2005 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Opel Omega (142 HP @ 4000 RPM) has 31 more horse power than 2007 Renault Megane. (111 HP @ 6000 RPM). In normal driving conditions, 2005 Opel Omega should accelerate faster than 2007 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Omega weights approximately 219 kg more than 2007 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2007 Renault Megane, 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 Opel Omega (203 Nm @ 4000 RPM) has 51 more torque (in Nm) than 2007 Renault Megane. (152 Nm @ 4200 RPM). This means 2005 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Renault Megane.
Compare all specifications:
| 2005 Opel Omega | 2007 Renault Megane | |
| Make | Opel | Renault |
| Model | Omega | Megane |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 111 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 203 Nm | 152 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 86 mm | 79.6 mm |
| Engine Stroke Size | 94.6 mm | 80.5 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Acceleration 0-100mph | 10.5 seconds | 11.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1614 kg | 1395 kg |
| Vehicle Length | 4900 mm | 4360 mm |
| Vehicle Width | 1780 mm | 2030 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2720 mm | 2530 mm |
| Fuel Consumption Overall | 9.6 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 75 L | 60 L |
