2008 GMC Sierra vs. 2006 Lexus RX
To start off, 2008 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Lexus RX. In addition, the cost of maintenance, including insurance, on 2006 Lexus RX would be higher. At 6,199 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (403 HP @ 5700 RPM) has 177 more horse power than 2006 Lexus RX. (226 HP @ 5600 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2006 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 601 kg more than 2006 Lexus RX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2006 Lexus RX, being front wheel drive (FWD), will offer much better control with better grip. 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 (565 Nm @ 4300 RPM) has 242 more torque (in Nm) than 2006 Lexus RX. (323 Nm @ 3600 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus RX.
Compare all specifications:
| 2008 GMC Sierra | 2006 Lexus RX | |
| Make | GMC | Lexus |
| Model | Sierra | RX |
| Year Released | 2008 | 2006 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 3314 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 403 HP | 226 HP |
| Engine RPM | 5700 RPM | 5600 RPM |
| Torque | 565 Nm | 323 Nm |
| Torque RPM | 4300 RPM | 3600 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2141 kg | 1540 kg |
| Vehicle Length | 5850 mm | 4740 mm |
| Vehicle Width | 2040 mm | 1850 mm |
| Vehicle Height | 1880 mm | 1690 mm |
| Wheelbase Size | 3650 mm | 2720 mm |
| Fuel Consumption Overall | 13.8 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 98 L | 66 L |
