What flag does the Swiss born Formula One driver who competed in the 2015 season for Lotus race under?
Lotus E23 Hybrid The Lotus E23 Hybrid is a Formula One racing car which Lotus used to compete in the 2015 Formula One season. It was driven by Romain Grosjean and Pastor Maldonado. This was the team's only car to use Mercedes engines, after a 20-year partnership with Renault. The E23 Hybrid was also the first Enstone-based car to be powered by other than a Renault engine since the Ford-powered Benetton B194 in .
Emerson Fittipaldi Emerson Fittipaldi (] ; born 12 December 1946) is a semi-retired Brazilian automobile racing driver who won both the Formula One World Championship and the Indianapolis 500 twice each and the CART championship once.