09. 2012 GMC Yukon XL 1500
The 2012 GMC Yukon XL 1500 is a long-wheelbase, nine-passenger SUV that makes for one of the most comfortable tow options on the market, thanks to the availability of an extensive amount of luxury gear as well as a street-tuned suspension system that is nowhere near as rough as some of the other vehicles featured on this list. The GMC Yukon XL 1500 comes with a 5.3-liter V-8 that provides 320 horsepower and 335 lb-ft of torque, but opting for the Denali trim introduces a 6.2-liter eight-cylinder engine that is good for 403 horses and 417 lb-ft of torque. A six-speed automatic transmission is offered with each motor (along with a mix of four-wheel and all-wheel drive options), and towing checks in at roughly 8,000 lbs of total capacity.