Max Verstappen also the son of fomer World Rally championship driver Carlos Sainz occupying the second seat .
Max Verstappen is the son of former F1 driver Jos Verstappen will occupy one of the seats with Carlos Sainz Jr .
Max Verstappen , the son of former F1 driver Jos Verstappen will occupy one of the seats with Carlos Sainz Jr , also the son of fomer World Rally championship driver Carlos Sainz occupying the second seat .