Lucas Tucci di Grassi (born 11 August 1984) is a Brazilian professional racing driver who currently competes for Audi Sport Team Joest in the FIA World Endurance Championship. Di Grassi also races in the FIA Formula E Championship for Audi Sport ABT and became the first driver in motorsport history to win a motor race in an all electric single-seater racing car at the 2014 Beijing ePrix.