When it comes to wagons, those made stateside have historically tended to be looked down upon, while those made in Europe are held in high regard. That may have something to do with the stereotype commonly held regarding domestic wagons: Many expect them to be large, lazy-handling beasts festooned with fake wood paneling — the kind driven by Clark Griswold in National Lampoon’s Vacation. The 2010 Cadillac CTS Sport Wagon should help put that thinking to rest. With its rakish good looks and athletic personality, it’s as far removed from the American wagons of yore as Brad Pitt is from Chevy Chase.