2007 Chevrolet Suburban LS 1500 4dr SUV (5.3L 8cyl 4A)
I have had a 2000, 2003 and now 2007 Suburban. It's like a Harley and motorcycles, everything else is not a Suburban. Regarding mileage, in Houston we have Ethenol for 1/2 the year which kills mileage to 12 or so. When I can get non-ethenol gas, it goes up to almost 19+ highway.
More room than 2005. More stability.
Still wish we could get cargo doors. Also go back to the 2005 style center console. The new one is too thin in the rubber area.