Following back-toback races in America and Mexico, Formula One heads south to Sao Paulo for the Brazilian Grand Prix. Here are the key talking points ahead of the penultimate round of the championship.

Renault Sport have unveiled a new concept car: The Clio R.S.16 is the highest performance Renault Sport road-going vehicle ever and its launch celebrates both 40 years of Renault Sport and Renault’s return to Formula One as a constructor.