
Rolling resistance testing must track thermal
Room temperature data fails EVs. Anna Petrova explains why ISO 28580 misses the thermal lag that kills 2027 compliance and real-world range.

Room temperature data fails EVs. Anna Petrova explains why ISO 28580 misses the thermal lag that kills 2027 compliance and real-world range.

Ray breaks down how the Continental EcoContact 7 adds 30km of range to the Renault Twingo by slashing rolling resistance for EVs.