| 2017 Drivers      = 19. {{flagicon|BRA|size=19px}} [[Felipe Massa]]<ref name="2016 drivers">{{cite web|url=http://www.skysports.com/f1/news/12476/9977075/felipe-massa-and-valtteri-bottas-staying-at-williams-for-2016-season|title=Felipe Massa and Valtteri Bottas staying at Williams for 2016 season|date=3. september 2015|accessdate=3. september 2015}}</ref><br />77. {{flagicon|CAN|size=19px}} [[Lance Stroll]]<ref name="2016 drivers"/>
| 2016 Test_drivers = {{flagicon|GBR|size=19px}} [[Gary Paffett]]<br />{{flagicon|CAN}} [[Lance Stroll]]<ref name="Stroll">{{cite web|last=Benson |first=Andrew |url=http://www.bbc.co.uk/sport/formula1/34793753 |title=Lance Stroll to test for Williams in 2016 |publisher=BBC Sport |date=11. november 2015 |accessdate=6. december 2015}}</ref>
| 2016 Chassis      = FW38
| 2016 Engine       = [[Mercedes AMG High Performance Powertrains|Mercedes]]<ref>{{cite news|url=http://www.theguardian.com/sport/2015/oct/01/mercedes-engines-f1-manor-marussia|title=Mercedes to supply engines to F1 minnows Manor Marussia next season|work=The Guardian|publisher=The Guardian News and Media, Ltd|date=1. oktober 2015|accessdate=3. oktober 2015}}</ref>
| 2016 Tyres        = [[Pirelli]]
Historie Foreninger Organisationer