2007 GMC Sierra vs. 2004 Mazda 3
To start off, 2007 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mazda 3. In addition, the cost of maintenance, including insurance, on 2004 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 209 more horse power than 2004 Mazda 3. (144 HP @ 4000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2004 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1565 kg more than 2004 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2004 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) has 322 more torque (in Nm) than 2004 Mazda 3. (184 Nm). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 3.
Compare all specifications:
| 2007 GMC Sierra | 2004 Mazda 3 | |
| Make | GMC | Mazda |
| Model | Sierra | 3 |
| Year Released | 2007 | 2004 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 144 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 506 Nm | 184 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2788 kg | 1223 kg |
| Vehicle Length | 6340 mm | 4540 mm |
| Vehicle Width | 2040 mm | 1760 mm |
| Vehicle Height | 1950 mm | 1470 mm |
| Wheelbase Size | 4010 mm | 2760 mm |
| Fuel Consumption Overall | 13.1 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 129 L | 55 L |
