2005 GMC Sierra vs. 2003 Lexus GX
To start off, 2005 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Lexus GX. In addition, the cost of maintenance, including insurance, on 2003 Lexus GX 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 68 more horse power than 2003 Lexus GX. (232 HP). In normal driving conditions, 2005 GMC Sierra should accelerate faster than 2003 Lexus GX. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 664 kg more than 2003 Lexus GX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Lexus GX 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 Lexus GX 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 54 more torque (in Nm) than 2003 Lexus GX. (434 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus GX.
Compare all specifications:
| 2005 GMC Sierra | 2003 Lexus GX | |
| Make | GMC | Lexus |
| Model | Sierra | GX |
| Year Released | 2005 | 2003 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 4664 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 232 HP |
| Torque | 488 Nm | 434 Nm |
| Drive Type | Rear | 4WD |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2788 kg | 2124 kg |
| Vehicle Length | 6270 mm | 4790 mm |
| Vehicle Width | 2450 mm | 1890 mm |
| Vehicle Height | 1940 mm | 1900 mm |
| Wheelbase Size | 4010 mm | 2800 mm |
