2005 Lexus RX vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Lexus RX. In addition, the cost of maintenance, including insurance, on 2005 Lexus RX would be higher. At 6,000 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (353 HP @ 5400 RPM) has 122 more horse power than 2005 Lexus RX. (231 HP @ 5800 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 2005 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 908 kg more than 2005 Lexus RX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus RX. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 GMC Sierra (506 Nm) has 178 more torque (in Nm) than 2005 Lexus RX. (328 Nm). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus RX.
Compare all specifications:
| 2005 Lexus RX | 2011 GMC Sierra | |
| Make | Lexus | GMC |
| Model | RX | Sierra |
| Year Released | 2005 | 2011 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 6000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 231 HP | 353 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 328 Nm | 506 Nm |
| Engine Compression Ratio | 10.8:1 | 9.6:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1751 kg | 2659 kg |
| Vehicle Length | 4740 mm | 5720 mm |
| Vehicle Width | 1850 mm | 2440 mm |
| Vehicle Height | 1690 mm | 1960 mm |
| Wheelbase Size | 2720 mm | 3380 mm |
| Fuel Consumption Overall | 10.7 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 73 L | 129 L |
