ExtraMile at 970 Tamarack Avenue in Carlsbad is Chevron station #93320, located directly off the Interstate 5 Tamarack Avenue exit serving northbound and southbound traffic between Carlsbad Village and Oceanside. The station's Chevron with Techron fuel program delivers detergent-additive gasoline in regular, midgrade, and premium grades, a formulation that reduces carbon-deposit buildup in direct-injection engines, and the morning coffee bar inside the ExtraMile store draws on the same commuter-fueling pattern served by independent Village roasters such as Steady State Roasting on Grand Avenue. A dual-price structure posts a per-gallon cash rate approximately ten cents below the credit tier, and ExtraMile Rewards members stack loyalty points on top of the cash rate for compounding savings. The convenience store carries the full ExtraMile grab-and-go food menu, fountain drinks, and a packaged-snack wall. Drivers headed south on I-5 who need premium fuel for turbocharged European models serviced at Carlsbad's luxury-marque dealerships, including BMW of Carlsbad on Car Country Drive, fill the 91-octane tier at this pump before merging back onto the freeway. The station's dual restrooms meet ADA wheelchair-accessibility requirements, and the well-lit canopy and pump-island layout accommodate easy in-and-out traffic flow for vehicles exiting I-5.