The Red Bull RB16B is the Formula 1 car entered by the Austrian team Red Bull Racing and designed under the direction of British engineer Adrian Newey, for the 2021 Formula 1 World Championship season. It is driven by Mexico's Sergio Pérez, who joins from the Racing Point F1 Team, and Dutchman Max Verstappen, who is in his sixth season with Red Bull. The Thai Alexander Albon is the reserve driver.