Valtteri Bottas, Mercedes, Circuit de Catalunya, 2018 Link to this image full-size: https://www.racefans.net/2018/02/26/2018-f1-season-testing-pictures-circuit-de-catalunya-day-one/motor-racing-formula-one-testing-test-one-day-1-barcelona-spain-386/ Valtteri Bottas, Mercedes, Circuit de Catalunya, 2018 Advert | Become a RaceFans supporter and go ad-free Valtteri Bottas, Mercedes, Circuit de Catalunya test, Monday 26th February, 2018 Previous ImageNext Image