Gulf
E85
104 Massachusetts Tpke, Westborough, MA 01581
Latest test 71% ethanol · Oct 24, 2026
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Gulf at 104 Massachusetts Tpke is the only E85 station E85 Scout tracks in Westborough, Massachusetts. It sells E85. Its latest approved community test read 71% ethanol on Oct 24, 2026. If it's out of E85, the nearest alternative is in Charlton, about 20 mi away.
The E85 station in Westborough
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Frequently Asked Questions
Where can I get E85 in Westborough, MA?
E85 Scout tracks one E85 station in Westborough: Gulf at 104 Massachusetts Tpke, Westborough, MA 01581. The nearest other E85 is in Charlton, about 20 mi away.
What ethanol percentage is the E85 at Gulf?
The latest approved community test at Gulf read 71% ethanol on Oct 24, 2026. E85 can legally contain anywhere from 51% to 85% ethanol and winter blends run lower, so check E85 Scout for the newest result before you fill up.
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Data sourced from NREL and the E85 Scout community. Station data last changed: 2026-10-26.