Cadillac’s upcoming CT6 sedan won’t just be the brand’s range-topping large sedan. It’ll be a materials science tour-de-force, assembled by 205 robots using cutting-edge mixed-material manufacturing techniques—including fighter jet-style structural adhesives and aluminum-welding lasers. It’s enough to make your old-school arc welder look like a hopeless antique. Just as we told you back in October_(and […]

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