2006 GMC Sierra vs. 2003 Mazda 6
To start off, 2006 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 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 (300 HP @ 4400 RPM) has 162 more horse power than 2003 Mazda 6. (138 HP @ 6000 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1358 kg more than 2003 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2003 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 307 more torque (in Nm) than 2003 Mazda 6. (181 Nm @ 4500 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
2006 GMC Sierra | 2003 Mazda 6 | |
Make | GMC | Mazda |
Model | Sierra | 6 |
Year Released | 2006 | 2003 |
Body Type | Pickup | Sedan |
Engine Position | Front | Front |
Engine Size | 5965 cc | 1999 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 300 HP | 138 HP |
Engine RPM | 4400 RPM | 6000 RPM |
Torque | 488 Nm | 181 Nm |
Torque RPM | 4000 RPM | 4500 RPM |
Drive Type | 4WD | Front |
Number of Seats | 3 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 2678 kg | 1320 kg |
Vehicle Length | 5710 mm | 4690 mm |
Vehicle Width | 2450 mm | 1790 mm |
Vehicle Height | 1950 mm | 1440 mm |
Wheelbase Size | 3380 mm | 2620 mm |
Fuel Tank Capacity | 129 L | 64 L |