2007 GMC Sierra vs. 2009 GMC Yukon
To start off, 2009 GMC Yukon is newer by 2 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (310 HP @ 5200 RPM) has 10 more horse power than 2007 GMC Sierra. (300 HP @ 4400 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2007 GMC Sierra.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 34 more torque (in Nm) than 2009 GMC Yukon. (454 Nm @ 4400 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Yukon.
Compare all specifications:
| 2007 GMC Sierra | 2009 GMC Yukon | |
| Make | GMC | GMC |
| Model | Sierra | Yukon |
| Year Released | 2007 | 2009 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 5328 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 310 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 488 Nm | 454 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 9 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 6330 mm | 5140 mm |
| Vehicle Width | 2450 mm | 2010 mm |
| Vehicle Height | 1940 mm | 1960 mm |
| Wheelbase Size | 4010 mm | 2950 mm |
| Fuel Tank Capacity | 129 L | 98 L |
