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, 2007 Cadillac STS (320 HP @ 6400 RPM) has 10 more horse power than 2009 GMC Yukon. (310 HP @ 5200 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2009 GMC Yukon. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 92 kg more than 2007 Cadillac STS.
Because 2009 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac STS. 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 (454 Nm @ 4400 RPM) has 27 more torque (in Nm) than 2007 Cadillac STS. (427 Nm @ 4400 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 | 4565 cc | 5328 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 320 HP | 310 HP |
Engine RPM | 6400 RPM | 5200 RPM |
Torque | 427 Nm | 454 Nm |
Torque RPM | 4400 RPM | 4400 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 9 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1638 kg | 1730 kg |
Vehicle Length | 4990 mm | 5660 mm |
Vehicle Width | 1850 mm | 2020 mm |
Vehicle Height | 1470 mm | 1960 mm |
Wheelbase Size | 2960 mm | 3310 mm |
Fuel Consumption | 8.7 L/100km | 12.4 L/100km |
Fuel Consumption City | 13.8 L/100km | 16.8 L/100km |
Fuel Consumption Overall | 11.8 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 64 L | 117 L |