Cadillac Will Build the New CT6 With Aluminum-Welding Lasers

Cadillac Will Build the New CT6 With Aluminum-Welding Lasers

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...