Tesla Cybercab’s unorthodox paint process explained
AI-summarised brief · reviewed before publication
Tesla’s upcoming Cybercab will forgo a traditional paint shop, using in‑mold coloring and selective anti‑corrosion dip coats to finish the vehicle. Vice President of Vehicle Engineering Lars Moravy explained that the front and rear aluminum castings are made from alloys that do not oxidize, eliminating the need for paint, while only the side modules receive an e‑coat. Color is added in the reaction‑injection‑molding (RIM) process, mixing pigment into a polyurethane resin so panels emerge with a Class‑A surface. The approach cuts factory floor space per car by roughly 50 percent, reduces capital outlay by hundreds of millions of dollars, and lowers VOC emissions. Final assembly uses about 25 automated stations and runs at 78 percent automation, streamlining production compared with the Model Y line.
💡 Why It Matters
- · By removing the paint line, Tesla slashes both capital costs and environmental impact, reshaping how autonomous vehicles can be built at scale.