Formula One World Championship
(L to R): Felipe Massa (BRA) Williams Martini Racing; Sergio Perez (MEX) Force India and Esteban Gutierrez (MEX) Sauber at the Austin Fans Forum in association with the Grand Prix Investors Fund that was held in the iconic Gibson Guitars showroom.
Formula One World Championship, Rd17, United States Grand Prix, Preparations, Austin, Texas, USA, Wednesday 29 October 2014.