Titans get about the same mileage as all the other full size trucks. Don't read into all the media propaganda. That is what killed the Titan sales back in the early 2000's. Magazines said it and everybody believed it. I own a 2010 Titan crew cab 2wheel drive and average 14.6 mpg on 93 octane with a programmer, cold air intake and Magnaflow muffler. [email protected] 75 mph in the eighth mile.