XK Fuel Economy

[Sal-XK]

OK guys I get it, big V8 low MPG. That said what are you guys getting gas milleage wise? If you have mods that will effect it for instance if you are on a 2" lift with 33's let us know.

By the dash computers and mixed highway / city:
06 4.7 QT-II - 13.3 MPG
06 5.7 QD-II - 11.3 MPG

That seems to be about right. With my mods that's about what I get with the 4.7. Sometimes I get better but I drive pretty slow and don't get stuck in traffic and have about one light between me and my work.