I've owned a GTV for just over three weeks... I'd say go for it. It's a really lovely car, and prices are very tempting. I use it to commute to work every day, on the motorway. I get about 25mpg all in (driving reasonably carefully most of the time, with the occasional proper blast - rude not to with an engine that sounds so lovely), so it's relatively thirsty, but so so worth it! It's a great motorway cruiser, too - comfortable and very smooth... As others have intimated, space behind the front seats is tight..