Renault have revealed the black-and-gold Lotus livery their F1 cars will carry in the 2011 season. Their 2010 F1 car bearing the new livery was formally launched this afternoon at the Autosport International show. Vitaly Petrov, team principal Eric Boullier, the team’s new racing ambassador Jean Alesi and Colin Chapman’s son Clive were on hand to reveal the car - f1fanatic reports.