Why do cars look different from last season?

F1 cars often look different from season to season mainly because of regulation changes and technological updates. These updates aim to improve safety, racing close-ness, and performance.

FIA, the governing body, introduces new rules annually that affect aerodynamics, weight, and safety features. Teams then redesign their cars accordingly, leading to new shapes and features.

• Regulation updates can change the shape and size of wings, bodywork, and other parts.
• Teams innovate to gain a competitive edge within new rules.
• Car aesthetics evolve to reflect new technology and engineering focus.

This constant evolution makes F1 cars look different each year, showing the sport's focus on ongoing development and innovation.

References: FIA regulations; Formula 1 technical updates; motorsport.com