Glossary / General

tube frame

11 Episode Mentions
Too Afraid to Ask

A tube frame is basically a strong skeleton made from metal tubes. It helps a race car be lighter and stiffer, which can improve handling and durability.

Technical Definition

A tube frame is a chassis made from welded metal tubes that form the vehicle’s structural skeleton. In racing, it’s often chosen for stiffness and weight savings, and here it’s contrasted with the earlier 904’s construction that Piëch disliked.

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