Active Aerodynamics

Active Aerodynamics is a motorsport technology that uses movable parts on a race car to automatically adjust airflow and optimize performance during different driving situations.

Unlike traditional race cars with fixed wings and spoilers, active aerodynamics systems can change shape while the car is moving. Think of it like having adjustable airplane wings that move based on what the pilot needs - except these adjust automatically based on how fast the car is going and what the driver is doing.

The main goal is to give the car the best possible setup for each moment of the race. When a car needs to go fast on a straight section of track, the system reduces drag (air resistance) to help it reach higher speeds. When the car enters a corner, it increases downforce to push the car down onto the track for better grip and control.

The most famous example in motorsport is Formula 1's DRS (Drag Reduction System). This allows drivers to open a flap on their rear wing during certain parts of the race, reducing drag and making it easier to overtake other cars. The wing automatically closes when the driver hits the brakes.

Other active aerodynamic features include front splitters that extend at high speeds, air flaps in the front grille that open and close based on engine cooling needs, and rear wings that can tilt during cornering. Some systems even adjust the car's ride height automatically.

Road cars have also adopted this technology. Cars like the Porsche 911 Turbo and McLaren P1 use active aerodynamics to balance everyday driving comfort with track performance. These systems help improve fuel efficiency during normal driving while providing maximum downforce when needed for high-performance driving.

Looking ahead, Formula 1's 2026 regulations will introduce even more advanced active aerodynamics, with cars switching between high-downforce mode for corners and low-drag mode for straights, making racing more exciting and competitive.