Romain Grosjean is confident he still has the potential to stay in F1 for several years to come and is hopeful he will one day get an opportunity to win races before he retires.
The Haas driver is out of contract at the end of this year and his position at the team for 2019 has been questioned after a series of errors in the first half of the season. But Grosjean hopes Haas will see beyond the mistakes and look at the wider picture of what he contributes to the team.
"It hasn't been a great half of the season, but it is not all about what happened in those races," he said.