Prohibited Materials on Power Unit

In Simple Terms

F1 power units cannot use certain high-tech or exotic materials that would give unfair advantages or pose safety risks. This includes super-strong alloys, rare metals, and extremely dense materials that go beyond what the regulations allow.

• Magnesium alloys, ceramics, and composite materials (MMCs) are completely banned
• Rare and precious metals like platinum, ruthenium, and iridium are restricted to prevent excessive use
• Materials denser than 18,400 kg/m³ and nanomaterials are prohibited
• Beryllium, tungsten, and lithium-containing aluminum alloys cannot be used in power unit construction