2009 Mazda CX-7 vs. 2007 Chevrolet Cobalt
To start off, 2009 Mazda CX-7 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Cobalt. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Cobalt would be higher. At 2,260 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 96 more horse power than 2007 Chevrolet Cobalt. (148 HP @ 5600 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 2007 Chevrolet Cobalt. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Cobalt weights approximately 868 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet Cobalt. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 will offer significantly more control. 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 Mazda CX-7 (350 Nm @ 2500 RPM) has 144 more torque (in Nm) than 2007 Chevrolet Cobalt. (206 Nm @ 4200 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Cobalt. 2009 Mazda CX-7 has automatic transmission and 2007 Chevrolet Cobalt has manual transmission. 2007 Chevrolet Cobalt will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-7 | 2007 Chevrolet Cobalt | |
| Make | Mazda | Chevrolet |
| Model | CX-7 | Cobalt |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 2201 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 148 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 350 Nm | 206 Nm |
| Torque RPM | 2500 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1332 kg | 2200 kg |
| Vehicle Length | 4680 mm | 4590 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1650 mm | 1460 mm |
| Wheelbase Size | 2760 mm | 2630 mm |
| Fuel Consumption Overall | 13.1 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 69 L | 49 L |
