Regular Unleaded Prices in Arvada, CO

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

$2.89

Regular Unleaded (87 octane) per gallon

About Regular Unleaded in Arvada

Regular unleaded (87 octane) in Arvada, Colorado costs $$2.89 per gallon today. This is the most widely used fuel grade — over 60% of US passenger vehicles require only regular, making it the most competitive and price-sensitive fuel market.

When to Use Regular Unleaded

Best for: everyday driving

Vehicle types: most cars and trucks

Fuel Price Comparison in Arvada

Fuel TypePricevs. Regular UnleadedOctane
Regular Unleaded THIS PAGE$2.89—87
Premium Gasoline$3.61+$0.7291-93
Diesel Fuel$3.91+$1.02N/A

Regular Unleaded in Nearby Cities

Lakewood$3.20Denver$3.18Thornton$3.02Aurora$2.99Boulder$3.19Fort Collins$3.10Colorado Springs$3.20Cheyenne$3.00
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Frequently Asked Questions

Vehicles requiring Regular Unleaded typically include most cars and trucks. Your owner's manual and the label inside your fuel door specify the required grade. Using a lower octane than required can cause engine knock and reduce performance over time.
Only if your vehicle requires or recommends it. For vehicles designed for regular 87 octane, there is no measurable performance benefit from upgrading to Regular Unleaded. If your manual specifies Regular Unleaded, the investment protects your engine.
Regular Unleaded in Arvada is currently priced at approximately $$2.89 per gallon. Nearby cities have comparable prices within 10-15 cents depending on their state's tax structure and local competition.
Regular Unleaded costs more due to the additional refining required to achieve its specifications. Higher octane fuel requires more complex blending processes. The markup reflects real production costs, not arbitrary station pricing.

Related Gas Price Pages

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