Hamilton: Set-up experiments making car “erratic”

Hamilton wrapped up the drivers’ title at the United States Grand Prix, while Mercedes had secured the constructors’ championship two races earlier in Japan.
That led Hamilton to declare the final two weekends of the season in Brazil and Abu Dhabi would be used to trial new approaches ahead of 2020, but the six-time champion said after the final Friday practice session of the year it was yet to …Keep reading