The Honda RA106 was the car with which the Honda team competed in the 2006 Formula One season. It was driven by Rubens Barrichello, who joined from Ferrari, and Jenson Button, who had spent three seasons with the team as British American Racing. The year marked the first time Honda had competed as a full team since 1968; since then it had only competed as an engine supplier until taking over BAR completely in late 2005.