Williams Images
2015 F1 Pre Season Test 1 - Day 1
Circuito de Jerez, Jerez, Spain.
Sunday 1 February 2015.
Valtteri Bottas, Williams F1, Felipe Massa, Williams F1, Susie Wolff, Development Driver, Williams F1, and Alex Lynn, Williams F1, launch the Williams FW37 in front of the media.
World Copyright: Steven Tee/LAT Photographic.
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