2006 GMC Sierra vs. 2009 Mazda 6
To start off, 2009 Mazda 6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2006 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (301 HP @ 4400 RPM) has 133 more horse power than 2009 Mazda 6. (168 HP @ 6000 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2009 Mazda 6.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2006 GMC Sierra 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, 2006 GMC Sierra (488 Nm @ 4000 RPM) has 321 more torque (in Nm) than 2009 Mazda 6. (167 Nm @ 4000 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 2006 GMC Sierra | 2009 Mazda 6 | |
| Make | GMC | Mazda |
| Model | Sierra | 6 |
| Year Released | 2006 | 2009 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2487 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 301 HP | 168 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 488 Nm | 167 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 2030 mm | 1850 mm |
