The 2005 Nissan Titan is available as a 4-door, 5-seat regular side. Starting at $22,650, the 2005 Nissan Titan XE 4x2 King Cab All Regions is powered by a 5.6L , 8 -cylinder engine mated to an automatic transmission that returns an EPA estimated 14-mpg in the city and 19-mpg on the highway. The top of the line 2005NissanTitanLE w/FFV 4x4 Crew Cab , priced at $ 35,400 , is powered by a 5.6L , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated 10-mpg in the city and 13-mpg on the highway.