I do enjoy Top Gear UK, but I think Clarkson doesn't really get it when it comes to some of the American cars he likes to heap negative attention on.
I think it comes down to what the average European living in a far more densely populated area values when compared to an American living in an area with more space to stretch out. Big, floaty, poor handling rolling couches are great in America given the vast expanses of straight roads we use them to travel down. So what if they suck on tight European roads that they'll never be driven on?
I love the small, lightweight, tight handling cars as much as the next guy, and for my personal conveyance I would have none other than that. But if you need a vehicle that can bumble along at 75 mph for days, crossing boring, flat plains most of the way, it's hard to deny how nice the average American style vehicle is for this purpose.