Chennai is served by IndianOil (headquartered nearby historically), HPCL, BPCL, Nayara and Jio-bp stations along GST Road, OMR and the Inner Ring. As India's auto-manufacturing hub, the city has growing EV charging along OMR's IT corridor. CNG arrived recently and coverage is still thin.
Only 20 of the 187 stations mapped in Chennai say whether they sell diesel. The rest probably do; nobody has recorded it. See Chennai on the map →
Plan your stop
In Chennai the filters that actually narrow things down are diesel (20), LPG (7), CNG (1) and CCS charging (1). Travelling at night, switch on "open now": 7 places are tagged 24/7. When you arrive, a quick confirmation keeps the map right for the next driver in Chennai.