Side drafting is a racing technique used primarily in high-speed oval racing, where drivers position their car closely alongside a competitor to disrupt the airflow around the other vehicle. This maneuver creates a vacuum effect that slows the adjacent car down while pulling the drafting car forward slightly, giving it a temporary speed boost. Side drafting is especially useful on straight sections, as it can help drivers gain momentum or position themselves for an overtake into the next corner.

How does drafting work in racing? Loni Unser shows us the process using her onboard footage. #roadracing #racingtips #drafting #slipstream #racing | Speedway Motors

Bump drafting is a technique used in racing, primarily in stock car and oval racing, where one car gently taps the rear bumper of the car in front to push it forward. This move allows both cars to reduce air resistance, increasing their combined speed. It’s most effective on high-speed tracks with long straights, such as Daytona or Talladega, where aerodynamics play a key role. The advantages of bump drafting include higher speeds and the ability to work together with teammates or other drivers