PZEV Version....LIMITED EDITION....6-CD Changer...4th Generation, on-road, the Outback boasts a supple ride, a quiet cabin, and a more refined demeanor than before. The seats are comfortable, with great thigh support front and rear. Also, it has a wheelbase increase of 2.8 inches, which allows for longer rear doors and an extra 3.9 inches of leg-stretching room.