Jock Clear, Lewis Hamilton’s senior performance engineer, is to leave Mercedes. 
Renault Sport F1 managing director Cyril Abiteboul says the engine manufacturer has “a huge job list” ahead of the 2015 F1 season 
Lewis Hamilton says he expects the rivalry with Mercedes team-mate Nico Rosberg to be different next season and is sure they will “handle it better” 
Nico Rosberg says he was always confident he could keep Lewis Hamiton at bay and win the Brazilian Grand Prix 
Pirelli and Sergio Perez concur that earlier lock-up likely to have been cause of mid-race delamination. 
Paul Hembery says that a lack of complete data is hampering development of next year's Pirelli F1 rubber.
Lewis Hamilton insists that F1 can be a success in America as he looks ahead to his second race at the Circuit of the Americas 
Toto Wolff says Mercedes can still be happy with its result in Singapore despite being unable to challenge for victory 
A notable landmark will give the McLaren team something to celebrate at the latest stop in a tough season.