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.

Vettel had joined Ferrari the previous year from Red Bull, where he had won four straight world championships from 2010 to 2013, dominating the sport. Yet for all his success, nothing could match the allure of racing for F1’s most famous,