2009 Chevrolet Cobalt vs. 2004 Mazda 6
To start off, 2009 Chevrolet Cobalt is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 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 11 more horse power than 2004 Mazda 6. (144 HP @ 6000 RPM). In normal driving conditions, 2009 Chevrolet Cobalt should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Cobalt weights approximately 340 kg more than 2004 Mazda 6. 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, 2009 Chevrolet Cobalt (203 Nm @ 4900 RPM) has 22 more torque (in Nm) than 2004 Mazda 6. (181 Nm @ 4500 RPM). This means 2009 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2009 Chevrolet Cobalt | 2004 Mazda 6 | |
| Make | Chevrolet | Mazda |
| Model | Cobalt | 6 |
| Year Released | 2009 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2201 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 155 HP | 144 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 203 Nm | 181 Nm |
| Torque RPM | 4900 RPM | 4500 RPM |
| Engine Compression Ratio | 9.1:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1750 kg | 1410 kg |
| Vehicle Length | 4590 mm | 4710 mm |
| Vehicle Width | 1730 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1490 mm |
| Wheelbase Size | 2630 mm | 2610 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 49 L | 64 L |
