Tucson GLS, 4D Sport Utility, 2.7L V6 DOHC, and 4WD. Thousands Off! Stunning! If you're looking for comfort and reliability that won't cost you tens of thousands then come check out this SUV today. While 99% of the time you'll probably be driving on pavement, the 4WD power delivery means you don't have to live that other 1% with regret. J.D. Power and Associates gave the 2006 Tucson 4 out of 5 Power Circles for Overall Initial Quality Design.