It depends on your definition. Tesla Model 3 has a dedicated low-current connection to the high-voltage battery that bypasses the main contactors, specifically to power the 12V system.
Even those models still include a 12 V battery. The point stands - the traction battery is not a replacement and larger energy source in any car.
Even those models still include a 12 V battery. The point stands - the traction battery is not a replacement and larger energy source in any car.