2006 Chevrolet Cobalt vs. 2008 Opel Omega
To start off, 2008 Opel Omega is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Cobalt would be higher. At 2,597 cc (6 cylinders), 2008 Opel Omega is equipped with a bigger engine. In terms of performance, 2008 Opel Omega (177 HP @ 3400 RPM) has 34 more horse power than 2006 Chevrolet Cobalt. (143 HP @ 5600 RPM) In normal driving conditions, 2008 Opel Omega should accelerate faster than 2006 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Omega weights approximately 419 kg more than 2006 Chevrolet Cobalt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Cobalt, 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, 2008 Opel Omega (241 Nm @ 3400 RPM) has 31 more torque (in Nm) than 2006 Chevrolet Cobalt. (210 Nm @ 4000 RPM). This means 2008 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Cobalt. 2008 Opel Omega has automatic transmission and 2006 Chevrolet Cobalt has manual transmission. 2006 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Cobalt | 2008 Opel Omega | |
| Make | Chevrolet | Opel |
| Model | Cobalt | Omega |
| Year Released | 2006 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 177 HP |
| Engine RPM | 5600 RPM | 3400 RPM |
| Torque | 210 Nm | 241 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 86.1 mm | 83.2 mm |
| Engine Stroke Size | 94.5 mm | 79.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1685 kg |
| Wheelbase Size | 2630 mm | 2740 mm |
| Fuel Consumption Overall | 14 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 117 L | 75 L |
