2009 GMC Yukon vs. 2007 Saturn Sky
To start off, 2009 GMC Yukon is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Saturn Sky. In addition, the cost of maintenance, including insurance, on 2007 Saturn Sky would be higher. At 5,999 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (333 HP @ 5100 RPM) has 73 more horse power than 2007 Saturn Sky. (260 HP @ 5300 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2007 Saturn Sky. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 401 kg more than 2007 Saturn Sky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 2007 Saturn Sky. In wet, icy, snow, or gravel driving conditions, 2009 GMC Yukon 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, 2009 GMC Yukon (498 Nm @ 4100 RPM) has 145 more torque (in Nm) than 2007 Saturn Sky. (353 Nm @ 2500 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2007 Saturn Sky.
Compare all specifications:
2009 GMC Yukon | 2007 Saturn Sky | |
Make | GMC | Saturn |
Model | Yukon | Sky |
Year Released | 2009 | 2007 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 5999 cc | 1999 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 333 HP | 260 HP |
Engine RPM | 5100 RPM | 5300 RPM |
Torque | 498 Nm | 353 Nm |
Torque RPM | 4100 RPM | 2500 RPM |
Fuel Type | Gasoline / Electric Hybrid | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 8 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1730 kg | 1329 kg |
Vehicle Length | 5140 mm | 4100 mm |
Vehicle Width | 2010 mm | 1820 mm |
Vehicle Height | 1910 mm | 1280 mm |
Wheelbase Size | 2950 mm | 2420 mm |