Hi Brad, There's a bunch of reasons that my mileage might not be optimal yet, not the least of which is my combination of city/highway driving. (remember that I live in New York City) After I get a few more things sorted out I'm going to be doing some more steady state driving and can get a better take on the mileage. I will say that the whole way the car feels and the power and responsiveness (and instant starting) is nothing short of amazing vs. the tired rebuilt TQ. more will be revealed... Jack 73 Lebaron 81 Imperial