Stellantis has reaffirmed a claim of 500 miles of range for its STLA dedicated EV platform, set to underpin several future cars, crossovers, and SUVs from the automaker. STLA Large is one of four dedicated EV platforms announced by Stellantis in 2021, along with STLA Small, Medium, and Frame versions. Stellantis was making the 500-mile range claim…