I use this vehicle for a work truck to commute to work 15 miles one way. It's very reliable and easy to work on for regular maintenance. Damn thing just goes and goes, without sticker shock at the gas pump. Can't wait to take it off-road and see what tight spots it can navigate.
Gas mileage and reliability. 150K miles with little maintenance and still fires up every time, first crank.
None, if you want to improve it, you'll have to do it yourself, don't make these little guys anymore. I modified the seats back for leg room, I'm 6'2".