Red Bull Racing has unveiled the car with which it hopes to challenge Mercedes for the world championship in Formula 1 this season.
Red Bull slumped to a winless fourth in the standings in 2015 but emerged as Mercedes’ primary challenger last year, with Daniel Ricciardo and Max Verstappen taking a victory apiece.
Ricciardo will enter his fourth year with Red Bull while for Verstappen it is his first full-season at the Milton Keynes-based team, having joined from Toro Rosso last May.
The RB13 features an unusual nose design and the striking shark fin engine cover, as well as retaining the team's matte paint finish from 2016.
WATCH: Red Bull reveals the RB13
The RB13 will make its on-track debut during testing at the Circuit de Barcelona-Catalunya tomorrow (Monday), with Ricciardo at the wheel.