Matrix
I drive a Toyota Matrix - five speed. Have never owned an automatic; they're lousy in snow and ice. Now that I've got my snow tires off, my MPG is around 35-36 around town; on the Interstate I have gotten 47MPG (never leaving the right lane). No, I don't drive 10-20 MPH - the highway speed limit is 55MPH so I keep just under that. No jack rabbit starts or skid stops; time the lights and do a lot of coasting with the clutch pedal depressed. The hypermilers have their own website which offers a lot of driving tips. With gas at $4.29/gallon, every ounce counts (prefer to spend my money on apps, not petrol). My last fill-up was April 25. Drive to work each day and around town. Still have over half a tank left. Gas Cubby is a neat little app that I just started using to track my fill-ups. Much better than paper and pen.
The ScanGauge is neat because you can see the MPG you're getting at that moment and adjust. Lots of read out options, plus it scans for codes and reports them. And you can clear the codes as well.
Trucks and SUVs aren't just a Texas thing. There's loads of them up here in the north woods. Am glad I don't own one.