McLaren's new aerodynamic side mirror technology explained

McLaren has patented active aerodynamic elements integrated into side mirrors. This system of adjustable spoilers reduces drag and optimizes airflow depending on driving mode. The technology targets the supercar segment and could enhance efficiency at high speeds.

A New Aerodynamic Concept

The company has registered a patent for active components built into side mirrors. These are small wings that can change position to reduce turbulence along the car's side surfaces—an area often problematic for aerodynamics.

How the System Works

The spoiler can automatically adapt based on driving mode and telemetry data. The system can adjust the angle, shape, and even position of the elements. Options include retractable designs and asymmetric configurations for the left and right sides of the vehicle.

A Step Toward More Sophisticated Aerodynamics

Modern supercars already use active aerodynamic elements, but mirrors have remained a weak spot. McLaren previously addressed this by replacing mirrors with cameras, though that solution is banned in some countries. This new technology allows mirrors to be retained while still improving efficiency.

McLaren continues to find potential in details previously overlooked. If this technology goes into production, car aerodynamics could become even more adaptive—down to individual body elements.