2007 GMC Sierra vs. 2006 Mazda 3
To start off, 2007 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mazda 3. In addition, the cost of maintenance, including insurance, on 2006 Mazda 3 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 203 more horse power than 2006 Mazda 3. (150 HP @ 6500 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2006 Mazda 3.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 323 more torque (in Nm) than 2006 Mazda 3. (183 Nm @ 4500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 3.
Compare all specifications:
| 2007 GMC Sierra | 2006 Mazda 3 | |
| Make | GMC | Mazda |
| Model | Sierra | 3 |
| Year Released | 2007 | 2006 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1999 cc |
| Horse Power | 353 HP | 150 HP |
| Engine RPM | 5400 RPM | 6500 RPM |
| Torque | 506 Nm | 183 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 6340 mm | 4540 mm |
| Vehicle Width | 2040 mm | 1760 mm |
| Vehicle Height | 1950 mm | 1470 mm |
| Wheelbase Size | 4010 mm | 2650 mm |
| Fuel Consumption Overall | 13.1 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 129 L | 55 L |
