The 2012 Nissan Titan is available as a 4-door, 5-seat regular side. Starting at $28,520, the 2012 Nissan Titan S 4x2 King Cab is powered by a 5.6L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 13-mpg in the city and 18-mpg on the highway. The top of the line 2012 Nissan Titan 4x4 Crew Cab Long Wheelbase, priced at $36,050, is powered by a 5.6L, 8-cylinder engine mated to an automatic transmission that returns an EPA estimated 12-mpg in the city and 17-mpg on the highway.