Subaru's largest vehicle enterd 2007 with freshened styling and added features. B9 Tribeca is a midsize SUV with available seven-passenger seating. It shares a basic platform with the Subaru Outback and Legacy. Tribeca has all-wheel drive without low-range gearing. Its 245-hp horizontally opposed 6-cyl engine teams with a 5-speed automatic transmission. Standard are ABS and antiskid control that gains rollover sensors for '07. Front side airbags and curtain side airbags with rollover deployment for the 1st and 2nd seating rows are standard. Tribeca comes in base and Limited models. Each offers five- or seven-passenger seating. For '07, grille inserts go from chrome to matte black, though a new Special Edition Package uses bright mesh inserts. A rearview camera and rear obstacle detection are among other newly available features.