A selection of the best images from the second test of 2017 at Spain's Circuit de Barcelona-Catalunya...
Day 4

Max Verstappen (NED) Red Bull Racing RB13 with aero sensors at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari SF70-H at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Romain Grosjean (FRA) Haas VF-17 pit stop at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes-Benz F1 W08 Hybrid at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Nico Hulkenberg (GER) Renault Sport F1 Team RS17 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Fernando Alonso (ESP) McLaren MCL32 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Williams FW40 rear wear wing detail at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Carlos Sainz jr (ESP) Scuderia Toro Rosso STR12 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Esteban Ocon (FRA) Force India F1 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Eric Boullier (FRA) McLaren Racing Director at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Nico Hulkenberg (GER) Renault Sport F1 Team RS17 with aero sensors at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Sergio Perez (MEX) Force India VJM10 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Marcus Ericsson (SWE) Sauber C36 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Lance Stroll (CDN) Williams FW40 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Fernando Alonso (ESP) McLaren MCL32 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Fernando Alonso (ESP) McLaren returns to the pits after stopping on track at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Carlos Sainz jr (ESP) Scuderia Toro Rosso on the pit wall gantry at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Marshal with red flag at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes-Benz F1 W08 Hybrid at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari SF70-H and Max Verstappen (NED) Red Bull Racing RB13 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Williams FW40 rear wing at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes-Benz F1 W08 Hybrid reflection at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Carlos Sainz jr (ESP) Scuderia Toro Rosso STR12 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Romain Grosjean (FRA) Haas F1 retruns to the garage at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari SF70-H at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Romain Grosjean (FRA) Haas VF-17 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Tatiana Calderon (COL) Sauber Development Driver celebrates her 24th Birthday with a cake at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari spins and stops on track at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Marcus Ericsson (SWE) Sauber at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari SF70-H at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes AMG F1 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes-Benz F1 W08 Hybrid at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Carlos Sainz jr (ESP) Scuderia Toro Rosso STR12 and Kimi Raikkonen (FIN) Ferrari SF70-H at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Sergio Perez (MEX) Force India VJM10 at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari talks with the media at Formula One Testing, Day Four, Barcelona, Spain, 10 March 2017. © Sutton Images
Day 3

Stoffel Vandoorne (BEL) McLaren MCL32 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Sebastian Vettel (GER) Ferrari SF70-H passes a giant Ferrari flag in the Grandstand at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Sebastian Vettel (GER) Ferrari SF70-H at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes-Benz F1 W08 Hybrid waves at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Jolyon Palmer (GBR) Renault Sport F1 Team RS17 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Esteban Ocon (FRA) Force India VJM10 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes-Benz F1 W08 Hybrid at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Lance Stroll (CDN) Williams FW40 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Kevin Magnussen (DEN) Haas VF-17 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes AMG F1 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Stoffel Vandoorne (BEL) McLaren MCL32 stops on track at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Jolyon Palmer (GBR) Renault Sport F1 Team RS17 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

The car of Stoffel Vandoorne (BEL) McLaren MCL32 is recovered at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Dietrich Mateschitz (AUT) CEO and Founder of Red Bull at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Esteban Ocon (FRA) Force India VJM10 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Kevin Magnussen (DEN) Haas VF-17 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Stoffel Vandoorne (BEL) McLaren at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Sebastian Vettel (GER) Ferrari SF70-H at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Daniel Ricciardo (AUS) Red Bull Racing at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Marcus Ericsson (SWE) Sauber C36 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

McLaren MCL32 sidepod detail at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Sebastian Vettel (GER) Ferrari SF70-H cockpit at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

The car of Jolyon Palmer (GBR) Renault Sport F1 Team is recovered at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

McLaren MCL32 rear diffuser detail at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Pascal Wehrlein (GER) Sauber C36 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Daniil Kvyat (RUS) Scuderia Toro Rosso STR12 at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes-Benz F1 W08 Hybrid at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Stoffel Vandoorne (BEL) McLaren at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Esteban Ocon (FRA) Force India F1 talks with the media at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images

Sebastian Vettel (GER) Ferrari SF70-H at Formula One Testing, Day Three, Barcelona, Spain, 9 March 2017. © Sutton Images
Day 2

Kimi Raikkonen (FIN) Ferrari SF70-H with rear aero sensors at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Aero sensor on the rear floor of the Sauber C36 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes-Benz F1 W08 Hybrid locks up at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari SF70-H with rear aero sensors at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Nico Hulkenberg (GER) Renault Sport F1 Team RS17 with aero sensors at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Nico Hulkenberg (GER) Renault Sport F1 Team RS17 with rear aero sensors at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 and Sergio Perez (MEX) Force India VJM10 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Romain Grosjean (FRA) Haas VF-17 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Sergio Perez (MEX) Force India VJM10 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Mattia Binotto (ITA) Ferrari Chief Technical Officer and Maurizio Arrivabene (ITA) Ferrari Team Principal at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Felipe Massa (BRA) Williams FW40 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Carlos Sainz jr (ESP) Scuderia Toro Rosso STR12 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes-Benz F1 W08 Hybrid nose at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Sergio Perez (MEX) Force India VJM10 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB12 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Felipe Massa (BRA) Williams FW40 runs wide at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 nose at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Williams FW40 rear wing and engine cover fin detail at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Mercedes-Benz F1 W08 Hybrid rear wing detail at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Romain Grosjean (FRA) Haas VF-17 makes a practice pit stop at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Felipe Massa (BRA) Williams at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari SF70-H at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Fernando Alonso (ESP) McLaren at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Carlos Sainz jr (ESP) Scuderia Toro Rosso STR12 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Nico Hulkenberg (GER) Renault Sport F1 Team RS17 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Carlos Sainz jr (ESP) Scuderia Toro Rosso STR12 runs wide at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes-Benz F1 W08 Hybrid cockpit at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Christian Horner (GBR) Red Bull Racing Team Principal on the pit wall gantry at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Red Bull Racing mechanics prepare for a pit stop at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 pit stop at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Fernando Alonso (ESP) McLaren MCL32 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Romain Grosjean (FRA) Haas VF-17 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

The car of Kimi Raikkonen (FIN) Ferrari SF70-H is recovered from the gravel at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 stops on track at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

The car of Max Verstappen (NED) Red Bull Racing RB13 is recovered at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing RB13 stops on track at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Max Verstappen (NED) Red Bull Racing talks with the media at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Lance Stroll (CDN) Williams FW40 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes-Benz F1 W08 Hybrid at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Sergio Perez (MEX) Force India and Mario Isola (ITA) Pirelli Sporting Director at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Maurizio Arrivabene (ITA) Ferrari Team Principal at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Pedro De La Rosa (ESP) at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes AMG F1 with his dog Roscoe at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Fernando Alonso (ESP) McLaren at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Romain Grosjean (FRA) Haas VF-17 at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari SF70-H crashes at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images

Kimi Raikkonen (FIN) Ferrari SF70-H crashed into the gravel at Formula One Testing, Day Two, Barcelona, Spain, 8 March 2017. © Sutton Images
Day 1

Pascal Wehrlein (GER) Sauber C36 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Wheel gun at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Daniil Kvyat (RUS) Scuderia Toro Rosso STR12 with aero sensor at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Pascal Wehrlein (GER) Sauber C36 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Jolyon Palmer (GBR) Renault Sport F1 Team RS17 and smoke at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Felipe Massa (BRA) Williams FW40 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Stoffel Vandoorne (BEL) McLaren MCL32 rear wing detail at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes-Benz F1 W08 Hybrid rear detail at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Pascal Wehrlein (GER) Sauber C36 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Ferrari SF70-H sensor detail at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Kevin Magnussen (DEN) Haas VF-17 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Mercedes-Benz F1 W08 Hybrid rear diffuser detail at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes-Benz F1 W08 Hybrid at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Mercedes-Benz F1 W08 Hybrid nose and aero sensor detail at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Pascal Wehrlein (GER) Sauber at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes AMG F1 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Esteban Ocon (FRA) Force India VJM10 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Kevin Magnussen (DEN) Haas VF-17 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Maurizio Arrivabene (ITA) Ferrari Team Principal and Jock Clear (GBR) Ferrari Chief Engineer at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Daniel Ricciardo (AUS) Red Bull Racing RB13 with aero sensor at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Antonio Giovinazzi (ITA) Ferrari Test and Reserve Driver at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Daniil Kvyat (RUS) Scuderia Toro Rosso STR12 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Esteban Ocon (FRA) Force India VJM10 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

McLaren MCL32 sidepod detail at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

McLaren MCL32 rear wing detail at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Daniil Kvyat (RUS) Scuderia Toro Rosso STR12 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Daniel Ricciardo (AUS) Red Bull Racing RB13 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

The steering wheel detail of Pascal Wehrlein (GER) Sauber C36 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Daniil Kvyat (RUS) Scuderia Toro Rosso STR12 and rear detail at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

James Allison (GBR) Mercedes Technical Director at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Sebastian Vettel (GER) Ferrari SF70-H at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Low light action at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes-Benz F1 W08 Hybrid and Sebastian Vettel (GER) Ferrari SF70-H at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes AMG F1 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes AMG F1 talks to the media at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Lewis Hamilton (GBR) Mercedes AMG F1 and Coco the dog at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Felipe Massa (BRA) Williams FW40 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Daniel Ricciardo (AUS) Red Bull Racing at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Mercedes-Benz F1 W08 Hybrid under covers at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Kevin Magnussen (DEN) Haas VF-17 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Daniil Kvyat (RUS) Scuderia Toro Rosso and girlfriend Kelly Piquet (BRA) at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Nico Hulkenberg (GER) Renault Sport F1 Team RS17 at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images

Valtteri Bottas (FIN) Mercedes-Benz F1 W08 Hybrid locks up at Formula One Testing, Day One, Barcelona, Spain, 7 March 2017. © Sutton Images
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