Brendon Hartley, Toro Rosso, Bahrain International Circuit, 2018 Link to this image full-size: https://www.racefans.net/2018/04/07/toro-rosso-aero-upgrade-working-better-expected-hartley/racefansdotnet-20180407-215426-2/Brendon Hartley, Toro Rosso, Bahrain International Circuit, 2018Advert | Become a RaceFans supporter and go ad-freeBrendon Hartley, Toro Rosso, Bahrain International Circuit, 2018Next Image