2007 GMC Sierra vs. 2004 Mazda B2500
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 B2500. In addition, the cost of maintenance, including insurance, on 2004 Mazda B2500 would be higher. At 5,997 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 149 more horse power than 2004 Mazda B2500. (204 HP @ 5250 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2004 Mazda B2500. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 872 kg more than 2004 Mazda B2500. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mazda B2500 is four wheel drive (4WD), it will have significant more traction and grip than 2007 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2004 Mazda B2500 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 183 more torque (in Nm) than 2004 Mazda B2500. (323 Nm @ 3000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda B2500.
Compare all specifications:
| 2007 GMC Sierra | 2004 Mazda B2500 | |
| Make | GMC | Mazda |
| Model | Sierra | B2500 |
| Year Released | 2007 | 2004 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 4031 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 353 HP | 204 HP |
| Engine RPM | 5400 RPM | 5250 RPM |
| Torque | 506 Nm | 323 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 102 mm | 100 mm |
| Engine Stroke Size | 92 mm | 85 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 3 seats |
| Vehicle Weight | 2577 kg | 1705 kg |
| Vehicle Length | 6590 mm | 5010 mm |
| Vehicle Width | 2040 mm | 1700 mm |
| Vehicle Height | 1950 mm | 1620 mm |
| Wheelbase Size | 4250 mm | 2990 mm |
