Updated April 5, 2026 — Prices updated regularly from EIA data
$3.25
Mobil Regular Unleaded — Est. price in Billings
About Mobil Fuel
Mobil, the other half of ExxonMobil, shares the same Synergy fuel technology as Exxon stations. Mobil has a particularly strong presence in the Northeast and California markets. Mobil 1 is the world's leading synthetic motor oil brand, and Mobil stations frequently offer premium service experiences alongside quality fuel.
Mobil Loyalty Program
Exxon Mobil Rewards+ covers both Exxon and Mobil stations. Earn points on fuel and in-store purchases, redeemable for cents-per-gallon savings on future fill-ups.
Mobil typically prices fuel $0.05 above the local Billings market average. Current estimated Mobil regular price in Billings is approximately $$3.25 per gallon.
Exxon Mobil Rewards+ covers both Exxon and Mobil stations. Earn points on fuel and in-store purchases, redeemable for cents-per-gallon savings on future fill-ups. Consistent use of the Mobil loyalty program can realistically save 5-15 cents per gallon, adding up to $40-120 annually for a typical driver filling up weekly.
Mobil, the other half of ExxonMobil, shares the same Synergy fuel technology as Exxon stations. Mobil has a particularly strong presence in the Northeast and California markets. Mobil 1 is the world's leading synthetic motor oil brand, and Mobil stations frequently offer premium service experiences alongside quality fuel. All major brands including Mobil must meet federal minimum fuel standards. TOP TIER certified brands go beyond minimums with enhanced detergency additives proven to reduce engine deposits.
Mobil fuels meet all federal quality standards. TOP TIER certification means enhanced detergency additives provide measurable engine protection benefits beyond the legal minimum.