2008 GMC Sierra vs. 2003 Mazda Tribute
To start off, 2008 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Mazda Tribute. In addition, the cost of maintenance, including insurance, on 2003 Mazda Tribute would be higher. At 6,000 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 224 more horse power than 2003 Mazda Tribute. (129 HP @ 5500 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2003 Mazda Tribute. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1234 kg more than 2003 Mazda Tribute. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 325 more torque (in Nm) than 2003 Mazda Tribute. (181 Nm @ 4500 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Tribute. 2008 GMC Sierra has automatic transmission and 2003 Mazda Tribute has manual transmission. 2003 Mazda Tribute will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Sierra | 2003 Mazda Tribute | |
| Make | GMC | Mazda |
| Model | Sierra | Tribute |
| Year Released | 2008 | 2003 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 6000 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 | 129 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 506 Nm | 181 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Engine Compression Ratio | 9.6:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2659 kg | 1425 kg |
| Vehicle Length | 5720 mm | 4400 mm |
| Vehicle Width | 2440 mm | 1810 mm |
| Vehicle Height | 1960 mm | 1720 mm |
| Wheelbase Size | 3380 mm | 2630 mm |
| Fuel Tank Capacity | 129 L | 50 L |
