Sebastian Vettel questions whether he should quit F1 over climate change

Sebastian Vettel at HMP Feltham on Thursday (Yui Mok/PA)

Four-time world champion Sebastian Vettel admitted he has questioned whether he should retire from Formula One amid concerns over climate change.

Speaking on BBC’s Question Time, the Aston Martin driver, 34, said he is a “hypocrite” for dovetailing his environmental campaign while continuing to race in F1.