Billed as the largest of the brand’s family of SUVs, the 2007 Chevrolet Suburban is a nine-passenger truck much like the popular Tahoe, with the added bonus of 137.4 cubic feet of cargo room. Buyers can choose from three trims – LS, LT, and LTZ – and either rear- or four-wheel-drive capability. Though the Chevy Suburban can be ordered well-equipped, shoppers looking for more brand cachet and luxury may opt for the GMC Yukon XL and XL Denali or Cadillac Escalade ESV, all of which are based on the less expensive Chevy.