2006 GMC Yukon vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2006 GMC Yukon would be higher. At 5,357 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (315 HP @ 5200 RPM) has 30 more horse power than 2006 GMC Yukon. (285 HP @ 5200 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2006 GMC Yukon.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 GMC Sierra (458 Nm @ 4400 RPM) has 58 more torque (in Nm) than 2006 GMC Yukon. (400 Nm @ 4000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Yukon.
Compare all specifications:
| 2006 GMC Yukon | 2007 GMC Sierra | |
| Make | GMC | GMC |
| Model | Yukon | Sierra |
| Year Released | 2006 | 2007 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4800 cc | 5357 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 285 HP | 315 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 400 Nm | 458 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Drive Type | 4WD | 4WD |
| Number of Seats | 6 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2435 kg | 2435 kg |
| Vehicle Length | 5060 mm | 6320 mm |
| Vehicle Width | 2010 mm | 2040 mm |
| Vehicle Height | 1950 mm | 1880 mm |
| Wheelbase Size | 2950 mm | 4010 mm |
| Fuel Consumption Highway | 11.8 L/100km | 10.7 L/100km |
| Fuel Consumption City | 14.7 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 98 L | 129 L |
