For those of you who have gotten their car (and input for those who haven't) what have you seen as in miles per tank? I filled mine up last night with around 1/4 of a tank and I put about 180 miles on it. How many gallons does it take from "low fuel"? It's been about 4 years since I've had a (newer) mustang but it seems like then I would put about 12-13 gallons in it when the light came on.