2016 Circuit Guide - Hockenheimring

14:15Now Playing

Haas 2021 launch: The five key questions

15:26Now Playing

Aston Martin 2021 launch: The five key questions

8:52Now Playing

Sebastian Vettel inspired by 'great spirit and determination' at Aston Martin

16:37Now Playing

Alpine 2021 launch: The five key questions

15:31Now Playing

Mercedes 2021 launch: The five key questions