The last Williams model that was powered by a BMW engine.

This particular chassis was raced by Mark Webber in eight Grand Prix and was the chassis he achieved a podium finish in at Monaco in 2005.

In September of 2005, it was the first F1 car that Sebastian Vettel drove when he tested in it at Jerez. Nico Rosberg also tested in the car at Monza that same year.

Fully rebuilt and recommissioned by Williams Heritage.