When a race car’s wing is tilted at an angle (1), the air on the bottom will detach from the surface, creating turbulence that adds drag and reduces downforce. The lip on the Gurney flap (2) helps ...

And that’s where a great pit stop comes from.” Here’s how those two (or so) seconds happen, told with the help of more than two dozen members of the Haas and Red Bull teams. Each track’s ...

When Ryan’s car crossed from the track, it hit the lip of the bus-stop chicane ... Atlanta and Michigan. A new flap added to the A-post on the Next Gen car may debut beginning with the August ...

When Ryan’s car crossed from the track, it hit the lip of the bus-stop chicane ... Atlanta and Michigan. A new flap added to the A-post on the Next Gen car may debut beginning with the August ...