2005 GMC Sierra vs. 2003 Subaru G3X
To start off, 2005 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Subaru G3X. In addition, the cost of maintenance, including insurance, on 2003 Subaru G3X would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 202 more horse power than 2003 Subaru G3X. (98 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2003 Subaru G3X. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1580 kg more than 2003 Subaru G3X. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru G3X is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2003 Subaru G3X 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, 2005 GMC Sierra (488 Nm) has 355 more torque (in Nm) than 2003 Subaru G3X. (133 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru G3X.
Compare all specifications:
| 2005 GMC Sierra | 2003 Subaru G3X | |
| Make | GMC | Subaru |
| Model | Sierra | G3X |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1490 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 98 HP |
| Torque | 488 Nm | 133 Nm |
| Engine Bore Size | 102.1 mm | 78 mm |
| Engine Stroke Size | 92 mm | 78 mm |
| Engine Compression Ratio | 9.4:1 | 9.5:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2590 kg | 1010 kg |
| Vehicle Length | 6030 mm | 3850 mm |
| Vehicle Width | 2030 mm | 1600 mm |
| Vehicle Height | 1960 mm | 1360 mm |
| Wheelbase Size | 3890 mm | 2530 mm |
| Fuel Consumption Overall | 14.7 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 98 L | 41 L |
