Highlights Mercedes-Benz has unveiled its long-range 'Vision EQXX' concept car The car travelled over 1,000 kms on a fully charged battery It's the longest-ever distance covered by an EV on a single charge to date In a strongest challenge to Elon Musk's Tesla in the electric vehicle market, Mercedes-Benz has unveiled its long-range 'Vision EQXX' concept car that travelled over …
