Polaris Slingshot Gas Mileage, Tank Size and Range

A Polaris Slingshot's 9.77-gallon tank, at an owner-reported 23–33 MPG, gets you well over 200 miles — more than enough for a 40-mile bluebonnet loop with plenty to spare.

Polaris Slingshot Tank Size

9.77 gallons (37.1 liters), consistent across model years.

What Fuel Does a Polaris Slingshot Take?

Per Polaris's own fuel recommendation page, the Slingshot needs unleaded gasoline with a 91 pump-octane minimum and no more than 10% ethanol (standard E10). Don't run E85 or anything with higher ethanol content — Polaris warns it can damage the engine.

Polaris Slingshot MPG

Polaris hasn't published an official EPA-style MPG figure. Owner-reported mixed-driving mileage runs 23–33 MPG, averaging around 28.

So How Far Can It Actually Go on a Full Tank?

At a 28 MPG average, 9.77 gallons works out to roughly 270 miles — more at the high end of owner-reported mileage, less at the low end.

Tank Size	Owner-Reported MPG	Estimated Range
9.77 gal	23–33 (avg ~28)	~225–320 mi

What This Means for a Bluebonnet Trail Ride

Our 2-hour Bluebonnet Trail Experience covers a curated portion of the 40+ mile Ennis trail system — a small fraction of a full tank either way. Fuel is included in every Ennis Slingshot package, and we top off before every ride, so this is one thing you genuinely don't need to think about.

Frequently Asked Questions

Does the Slingshot need premium gas?

Yes — 91 octane minimum, per Polaris's own fuel recommendation.

How often do renters need to refuel during a 2-hour ride?

Never — the vehicle is topped off before you start, and the ride uses a small fraction of the tank.

Is fuel included in the rental price?

Yes, on every package.

Book Your Ride

See our full 2026 Polaris Slingshot specs by trim, 0-60 times by trim, or book the Bluebonnet Trail Experience — tank topped off, nothing to worry about.