Speedway Gas Prices in Dallas, TX

Updated April 5, 2026 — Prices updated regularly from EIA data

$2.66

Speedway Regular Unleaded — Est. price in Dallas

About Speedway Fuel

Speedway, now part of the 7-Eleven family, operates high-volume fuel stations primarily in the Midwest, Southeast, and East Coast markets. Speedway's scale and purchasing power allow it to consistently price below local market averages. The chain is known for its large-format convenience stores with extensive food and beverage options alongside competitive fuel pricing.

Speedway Loyalty Program

Speedy Rewards is one of the largest loyalty programs in the convenience store industry with over 50 million members. Earn points on fuel, food, and merchandise redeemable for free items, fuel discounts, and more.

Brand Price Comparison in Dallas

BrandEst. Pricevs. Speedway
Costco$2.54$-0.12
Speedway THIS PAGE$2.66
Circle K$2.67+$0.01
Sunoco$2.70+$0.04
Marathon$2.71+$0.05
BP$2.73+$0.07
Mobil$2.74+$0.08
Exxon$2.75+$0.09
Shell$2.77+$0.11
Chevron$2.79+$0.13

Speedway Prices in Nearby Cities

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Frequently Asked Questions

Like most fuel brands, Speedway stations in Dallas adjust prices 1-3 times per week in response to wholesale cost changes. Prices typically move together across a brand's stations in a market area.
Most Speedway locations offer diesel fuel alongside regular and premium grades. Major Speedway stations in commercial and highway locations routinely stock diesel for trucks and commercial vehicles.
If Speedway's prices in Dallas are above your budget, consider Costco (cheapest member option), Circle K, Speedway, or QuikTrip for competitive pricing, and the Upside app for cashback at participating stations.
Using the correct grade of Speedway fuel for your vehicle will not meaningfully change fuel economy compared to other brands selling the same grade. Engine design and driving behavior have a far larger impact on MPG than fuel brand choice.

Related Gas Price Pages

All Gas Prices in DallasCheapest Gas in DallasGas Prices in TexasShell in DallasExxon in DallasBP in DallasChevron in DallasMobil in DallasCostco in DallasRegular Unleaded at SpeedwayPremium Gasoline at SpeedwayDiesel Fuel at Speedway