Mobil Gas Prices in Sioux Falls, SD
Updated April 5, 2026 — Prices updated regularly from EIA data
$3.08
Mobil Regular Unleaded — Est. price in Sioux Falls
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.
Brand Price Comparison in Sioux Falls
| Brand | Est. Price | vs. Mobil |
|---|---|---|
| Costco | $2.88 | $-0.20 |
| Speedway | $3.00 | $-0.08 |
| Circle K | $3.01 | $-0.07 |
| Sunoco | $3.04 | $-0.04 |
| Marathon | $3.05 | $-0.03 |
| BP | $3.07 | $-0.01 |
| Mobil THIS PAGE | $3.08 | — |
| Exxon | $3.09 | +$0.01 |
| Shell | $3.11 | +$0.03 |
| Chevron | $3.13 | +$0.05 |
Mobil Prices in Nearby Cities
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