Electric vehicle (EV) manufacturers are moving production into the fast lane to keep up with the rapidly growing demand for electrified mobility. As demand increases, established and startup automotive manufacturers need to quickly ramp up EV production and reduce manufacturing costs to take advantage. EV manufacturing, however, presents unique challenges to automotive companies needing to survive the present and win in the future of mobility. By leveraging comprehensive digital twins of both product and production, manufacturers can design and validate assembly processes and entire facilities virtually, improving quality and accelerating the ramp-up to volume production.