[wagonman76]

The numbers are probably just a best guess. I certainly would not say the average SUV gets 21 mpg, especially when driven by the average driver. I don't know of any that get over 20.

And isn't a hybrid about the same efficiency as a typical sedan when driven nonstop on a long trip (like the straight 350 miles from the chart)? The big gains come in the city when you aren't just sitting in traffic and burning gas.

But still, it is a good chart.

I've never had a motorcycle, but I would have thought you could get 100 mpg on one. I wonder why so low, maybe they're just geared for performance rather than economy? Might as well just drive a Metro if you're in it for fuel savings.