 21 RCM Motorsport Chevrolet Sonic with Thiago Camilo in the season-opening Stock Car Brasil round which in 2016 was held at the Autódromo Internacional de Curitiba; the duo came fourteenth.Di Grassi's WEC campaign started badly when his car's hybrid system failed at the season-opening 6 Hours of Silverstone, but recovered to take advantage of problems striking the LMP1 field to secure his first outright victory in the series at Spa-Francorchamps.Variable weather conditions were dealt with at Le Mans but the trio spent thirty-nine minutes in the pit lane to replace brakes and settled for third overall after the No.