2009 Chevrolet Cobalt vs. 2001 Opel Vectra
To start off, 2009 Chevrolet Cobalt is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 2,201 cc (4 cylinders), 2009 Chevrolet Cobalt is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Cobalt (155 HP @ 6100 RPM) has 10 more horse power than 2001 Opel Vectra. (145 HP @ 5600 RPM). In normal driving conditions, 2009 Chevrolet Cobalt should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Cobalt weights approximately 265 kg more than 2001 Opel Vectra. 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, both vehicles can yield 203 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 Chevrolet Cobalt | 2001 Opel Vectra | |
| Make | Chevrolet | Opel |
| Model | Cobalt | Vectra |
| Year Released | 2009 | 2001 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 155 HP | 145 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 203 Nm | 203 Nm |
| Torque RPM | 4900 RPM | 4000 RPM |
| Engine Compression Ratio | 9.1:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1750 kg | 1485 kg |
| Vehicle Length | 4590 mm | 4600 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2610 mm |
| Fuel Tank Capacity | 49 L | 61 L |
