For me, it's the sound system. I always put my own audio in my cars, but the SX is more than passable, as long as you reduce the bass to -6. Otherwise, it gets too muddy and distorted. Nice and clean mids and highs, with good separation. The head unit is extremely well designed, easy to use while driving. Of course you can do much better aftermarket, but it beats the tweeters off any Bose system I've heard.