Haas reveal new livery on day 1 of testing

0:25Now Playing

Testing Day 1: Grosjean goes off track in his Haas

1:04Now Playing

Testing Day 1: Grosjean's Haas comes to a halt on track

0:25Now Playing

Testing Day 3: More problems for Haas as Grosjean grinds to halt

1:33Now Playing

Haas unveil new black-and-gold F1 livery for 2019

1:51Now Playing

TESTING DAY 1: Mick Schumacher's fastest lap on F1 debut