Mumbai to Goa covers about 590 km in 10–12 hours on NH66 / NH748 (West India). Classic monsoon and holiday route — ghats after Pune need extra reserve SOC and backup chargers. Real consumption still depends on speed, AC, payload, and elevation — enter Wh/km from recent drives instead of brochure range.
NH66 and the Konkan/ghat approaches punish optimistic Wh/km. Charge on the plains side of a climb; do not arrive at a single-gun ghat site at 12% SOC.
