MONTMELO, SPAIN - FEBRUARY 22: Romain Grosjean of France and Lotus drives during day four of Formula One Winter Testing at Circuit de Catalunya on February 22, 2015 in Montmelo, Spain. (Photo by Mark Thompson/Getty Images)
MONTMELO, SPAIN - FEBRUARY 22: Romain Grosjean of France and Lotus drives during day four of Formula One Winter Testing at Circuit de Catalunya on February 22, 2015 in Montmelo, Spain. (Photo by Mark Thompson/Getty Images)