Button at Honda tests
Jenson Button and the Honda Racing F1 completed 2005 testing at Jerez in Spain with work on chassis and engine development.
Button was joined by Anthony Davidson and Adam Carroll and shared the team’s two concept cars over three days of testing which also included aerodynamics and tyre evaluation.
Davidson and Carroll worked over two days before being joined by Button for the final day of Honda testing.
Button remained in Spain for an extra day to carry out tyre tests with team supplier Michelin.