2008 GMC Yukon vs. 2007 GMC Sierra
To start off, 2008 GMC Yukon is newer by 1 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. Both 2008 GMC Yukon and 2007 GMC Sierra are equipped with a 5,999 cc engine. In terms of performance, 2008 GMC Yukon (332 HP @ 5100 RPM) has 20 more horse power than 2007 GMC Sierra. (312 HP @ 4400 RPM). In normal driving conditions, 2008 GMC Yukon should accelerate faster than 2007 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 649 kg more than 2008 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 (506 Nm @ 4400 RPM) has 8 more torque (in Nm) than 2008 GMC Yukon. (498 Nm @ 4100 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Yukon.
Compare all specifications:
| 2008 GMC Yukon | 2007 GMC Sierra | |
| Make | GMC | GMC |
| Model | Yukon | Sierra |
| Year Released | 2008 | 2007 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 332 HP | 312 HP |
| Engine RPM | 5100 RPM | 4400 RPM |
| Torque | 498 Nm | 506 Nm |
| Torque RPM | 4100 RPM | 4400 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 9 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2141 kg | 2790 kg |
| Vehicle Length | 5140 mm | 6340 mm |
| Vehicle Width | 2010 mm | 2440 mm |
| Vehicle Height | 1900 mm | 1940 mm |
| Wheelbase Size | 2950 mm | 4010 mm |
| Fuel Consumption Overall | 13.1 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 98 L | 129 L |
