2010 GMC Yukon vs. 2009 GMC Sierra
To start off, 2010 GMC Yukon is newer by 1 year(s). Which means there will be less support and parts availability for 2009 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2009 GMC Sierra would be higher. At 6,200 cc (8 cylinders), 2010 GMC Yukon is equipped with a bigger engine. In terms of performance, 2010 GMC Yukon (403 HP @ 5700 RPM) has 39 more horse power than 2009 GMC Sierra. (364 HP @ 5400 RPM). In normal driving conditions, 2010 GMC Yukon should accelerate faster than 2009 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Yukon weights approximately 13 kg more than 2009 GMC Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2010 GMC Yukon. In wet, icy, snow, or gravel driving conditions, 2009 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, 2010 GMC Yukon (565 Nm @ 4300 RPM) has 59 more torque (in Nm) than 2009 GMC Sierra. (506 Nm @ 4400 RPM). This means 2010 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra.
Compare all specifications:
| 2010 GMC Yukon | 2009 GMC Sierra | |
| Make | GMC | GMC |
| Model | Yukon | Sierra |
| Year Released | 2010 | 2009 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 6200 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 403 HP | 364 HP |
| Engine RPM | 5700 RPM | 5400 RPM |
| Torque | 565 Nm | 506 Nm |
| Torque RPM | 4300 RPM | 4400 RPM |
| Fuel Type | Flex Fuel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 3 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2672 kg | 2659 kg |
| Vehicle Length | 5649 mm | 5710 mm |
| Vehicle Width | 2009 mm | 2040 mm |
| Vehicle Height | 1951 mm | 1940 mm |
| Wheelbase Size | 3302 mm | 3380 mm |
| Fuel Tank Capacity | 117 L | 129 L |
