I love it. 31K miles and still love it! It does move in windy conditions at high speeds or is pushed by trucks on interstate. One push on the gas and I am passed that though. Gas is always 28-29 mpg highway or city. I am big and my son is 6'7" and we both have plenty of spare room front or back. I am totally satisfied.
I love the 6 way manual seat. I can put it where ever I want.
for its size, I would think I would get better mpg.