2017 Brazilian GP Preview - Ferrari Threaten To Leave F1... Again

This week saw plenty of news in the F1 and motorsport world. New engine regulations were proposed for 2021, Ferrari threatened to leave the sport like they do any time anything changes, Felipe Massa announced his retirement (again) & F1 new boy Brendan Hartley sealed the World Endurance title with his teammates. Follow us on Twitter or Facebook for the latest news }http://twitter.com/BackOfTheGridF1 | }http://facebook.com/backofthegridf1 F1 | Formula 1 | F12017 | mercedes | Lewis Hamilton | Valtteri Bottas | mclaren | Fernando Alonso | Sebastian Vettel | Kimi Raikkonen | ferrari | red bull | Max Verstappen | Daniel Ricciardo | motorsport | Brazil | Brasil | Sao Paulo | 2021 | Sergio Marchionne | Felipe Massa | Williams | Lando Norris | World Endurance | World Champion | Brendon Hartley