2007 Cadillac STS 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 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 5,328 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (310 HP @ 5200 RPM) has 56 more horse power than 2007 Cadillac STS. (254 HP @ 6500 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2007 Cadillac STS. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 831 kg more than 2007 Cadillac STS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Yukon. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS 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 (455 Nm @ 4400 RPM) has 113 more torque (in Nm) than 2007 Cadillac STS. (342 Nm @ 3200 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.
Compare all specifications:
2007 Cadillac STS | 2009 GMC Yukon | |
Make | Cadillac | GMC |
Model | STS | Yukon |
Year Released | 2007 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3556 cc | 5328 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 254 HP | 310 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 342 Nm | 455 Nm |
Torque RPM | 3200 RPM | 4400 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 9 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1782 kg | 2613 kg |
Vehicle Length | 4990 mm | 5140 mm |
Vehicle Width | 1850 mm | 2010 mm |
Vehicle Height | 1470 mm | 1960 mm |
Wheelbase Size | 2960 mm | 2950 mm |
Fuel Consumption City | 13.1 L/100km | 16.8 L/100km |
Fuel Consumption Overall | 12.4 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 66 L | 98 L |