The new Mercedes-Benz CLA EV can only use 800-volt fast chargers, which limits its charging options in the U.S. as most fast chargers are 400V.
The CLA's inability to use 400V DC chargers means it will only be able to charge at a handful of DC fast chargers, restricting its utility for road trips in the U.S.
Mercedes-Benz confirmed that the CLA EV exclusively relies on 800-volt charging technology and cannot use 400V DC chargers, affecting its charging flexibility.
Despite having a Tesla-designed NACS charging port, the new CLA EV in the U.S. will face limitations as Superchargers cannot deliver 800V, requiring owners to use CCS1 charging adapters for compatible high-performance chargers.