Permitted Suspension Elements

In Simple Terms

F1 cars can only use springs that get progressively stiffer as they compress, and dampers that passively absorb bumps without active electronic assistance. This keeps suspension systems mechanical and predictable rather than allowing teams to actively adjust them during races.

• Springs must have a monotonically increasing load relationship, meaning they get progressively stiffer with compression
• Dampers must be passive systems only, without active electronic control or adjustment
• Passive valves in dampers can respond to suspension movement, but cannot be actively controlled by the driver or team during the race
• This regulation prevents teams from using active suspension technology that could provide unfair advantages