Forget the Tracker! My Scion XB gets 34-35 city or highway (2000 miles so far, I recorded every ounce of fuel I put into this thing), has more room than a Tracker and if the dang think didn't have aerodynamics of a shoe box it might get 45 or more.
Some Scion owners claim 40 mpg after a simple mods.
The best of all is the price: $16.400 delivered with tax, and all the options which are standart.
The box-shaped Scions are among the ugliest cars I have ever seen, but I'm married now and need the room. I will have the boss (my wife) give them look. We'er in the market for a car, and both space and gas mileage makes the top 4 - looks don't count!