Lance Stroll (CDN) Williams FW41 at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Jerry Andre/Sutton Images
McLaren MCL33 front suspension detail with aero paint at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Lewis Hamilton (GBR) Mercedes-AMG F1 W09 EQ Power+ at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Lewis Hamilton (GBR) Mercedes-AMG F1 W09 EQ Power+ at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Jerry Andre/Sutton Images
Lewis Hamilton (GBR) Mercedes-AMG F1 W09 EQ Power+ pit stop at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
McLaren MCL33 front wing detail with aero paint at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Lewis Hamilton (GBR) Mercedes-AMG F1 W09 EQ Power+ at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Jerry Andre/Sutton Images
Brendon Hartley (NZL) Scuderia Toro Rosso STR13 front wing with aero paint at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Sebastian Vettel (GER) Ferrari SF-71H at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Carlos Sainz jr (ESP) Renault Sport F1 Team RS18 at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Alfa Romeo Sauber F1 Team mechanic at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Jerry Andre/Sutton Images
Sebastian Vettel (GER) Ferrari SF-71H at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Charles Leclerc (MON) Alfa Romeo Sauber C37 at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Daniel Ricciardo (AUS) Red Bull Racing RB14 with aero paint on front suspension at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Esteban Ocon (FRA) Force India VJM11 at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Lewis Hamilton (GBR) Mercedes-AMG F1 W09 EQ Power+ at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
Sebastian Vettel (GER) Ferrari SF-71H at Formula One Testing, Day Two, Barcelona, Spain, 7 March 2018. © Mark Sutton/Sutton Images
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