Seoul's forecourts (SK Energy, GS Caltex, S-OIL and Hyundai Oilbank) spread along the Olympic-daero, the Naebu ring and every gu, though land prices keep stations sparse in the core. Opinet price comparison is a national habit, and self-service saves money. EV charging is abundant, from apartment garages to Han River park lots.
Local tips
- Opinet shows real spreads; Gangnam stations can cost ₩100+/litre more than outskirts.
- 셀프 self-service stations are consistently cheaper.
- EV chargers are everywhere, but apartment slow-chargers dominate. Plan DC stops for road trips.
Only 37 of the 667 stations mapped in Seoul say whether they sell diesel. The rest probably do; nobody has recorded it. See Seoul on the map →
Plan your stop
In Seoul the filters that actually narrow things down are diesel (37), LPG (17), CNG (3) and CCS charging (6). Travelling at night, switch on "open now": 46 places are tagged 24/7. When you arrive, a quick confirmation keeps the map right for the next driver in Seoul.