Lewis Hamilton is set to face his toughest challenge across his 18-year F1 career as he embarks on what could be an era-defining season at Ferrari . The sporting legend was just 22-years-old when he joined McLaren in 2007 and it was in his first F1 race when he placed P3 following his team-mate Fernando Alonso in P2.

Lewis Hamilton has opened up on his first preseason testing with Ferrari as the Brit prepares for his first year with the Italian team.