4.7L V8 DOHC VVT-i 32V, 4WD, and Tan. Wonderful for work! Reliable champ! Imagine yourself behind the wheel of this rock solid 2006 Toyota Tundra. The Tundra scored the top rating in the IIHS frontal offset test. Sometimes the fun doesn't begin until the pavement ends, which helps make the off-road ability of this Tundra SR5 so appealing.