2008 Chevrolet Cobalt vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Cobalt would be higher. At 2,201 cc (4 cylinders), 2008 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Cobalt (148 HP @ 5600 RPM) has 9 more horse power than 2012 Opel Astra. (139 HP @ 5600 RPM). In normal driving conditions, 2008 Chevrolet Cobalt should accelerate faster than 2012 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Cobalt weights approximately 575 kg more than 2012 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2008 Chevrolet Cobalt (206 Nm @ 4200 RPM) has 31 more torque (in Nm) than 2012 Opel Astra. (175 Nm @ 3800 RPM). This means 2008 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra.
Compare all specifications:
| 2008 Chevrolet Cobalt | 2012 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Cobalt | Astra |
| Year Released | 2008 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 139 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 206 Nm | 175 Nm |
| Torque RPM | 4200 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2200 kg | 1625 kg |
| Vehicle Length | 4590 mm | 4260 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2620 mm |
| Fuel Consumption Overall | 8.9 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 49 L | 52 L |
