2009 Mazda CX-7 vs. 2006 Mazda 6
To start off, 2009 Mazda CX-7 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mazda 6. In addition, the cost of maintenance, including insurance, on 2006 Mazda 6 would be higher. At 2,259 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 105 more horse power than 2006 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 2006 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mazda 6 weights approximately 21 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 2006 Mazda 6. 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 169 more torque (in Nm) than 2006 Mazda 6. (181 Nm @ 4500 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 6. 2009 Mazda CX-7 has automatic transmission and 2006 Mazda 6 has manual transmission. 2006 Mazda 6 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 | 2006 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | CX-7 | 6 |
| Year Released | 2009 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2259 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 139 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 350 Nm | 181 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Bore Size | 87.5 mm | 87.5 mm |
| Engine Stroke Size | 94 mm | 83.1 mm |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1329 kg | 1350 kg |
| Vehicle Length | 4680 mm | 4690 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1650 mm | 1440 mm |
| Wheelbase Size | 2760 mm | 2680 mm |
| Fuel Consumption Overall | 13.1 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 69 L | 64 L |
