Why Carmakers Are Replacing Hundreds Of Parts With Just One

There’s no denying modern cars are becoming increasingly complex. New vehicles contain thousands of components, miles of wiring, advanced electronics, structural reinforcements, safety systems and manufacturing processes that would have seemed unimaginable only a few decades ago.

Yet some of the world’s largest automotive manufacturers are pursuing a surprisingly simple idea. Instead of building a vehicle structure from hundreds of individual components, why not manufacture large sections of it as a single part?

That question sits at the heart of one of the most significant developments in automotive engineering today: gigacasting.