Andy has a point dem, but your smart does get around 50 mpg didn't you say? I think a Lotus is a car you should definitely own if you consider yourself a car fan, they are most probably the most fun pound for pound cars on sale today. Only ever been in one Lotus, a S1 Elise 120 bhp, Mustard Yellow with a green roof, it was mega, wanted one ever since i went in it which was over 10 years ago.