Kia Telluride Fuel Tank Capacity
How big is the gas tank on a 2027 Kia Telluride?
The 2027 Kia Telluride has a 18.8-gallon fuel tank, good for roughly 508 miles of range at 27 MPG combined.
Latest model year (2027):
The Kia Telluride holds 18.8 gallons of fuel. At 27 MPG combined that is roughly 508 miles of range on a full tank.
Kia Telluride Gas Tank — All Years
| Year | Tank Capacity | Optional Tank | Combined MPG | Est. Range |
|---|---|---|---|---|
| 2027 | 18.8 gal | — | 27 | 508 mi |
| 2026 | 18.8 gal | — | — | — |
| 2025 | 18.8 gal | — | 21 | 395 mi |
| 2024 | 18.8 gal | — | 21 | 395 mi |
| 2023 | 18.8 gal | — | 22 | 414 mi |
| 2022 | 18.8 gal | — | 22 | 414 mi |
| 2021 | 18.8 gal | — | 22 | 414 mi |
| 2020 | 18.8 gal | — | 22 | 414 mi |
Manufacturer specification data sourced from Manufacturer specifications, last verified August 12, 2026. Always confirm against the owner's manual or door-jamb placard before towing or buying tires — figures vary by cab, bed, axle ratio, and options.
Kia Telluride data analysis
How Kia Telluride fuel tank capacity varies
Across 8 configurations recorded for the 2020 through 2027 Kia Telluride, fuel tank capacity runs from 18.8 gallons to 18.8 gallons. The strongest figure belongs to the 2020 Kia Telluride (Standard) at 18.8 gallons, and the weakest to the 2027 car (Standard) at 18.8 gallons — a spread of 0%. The narrow spread means any year of the Kia Telluride in this table behaves much like the others, so you can shop on price, condition and mileage rather than chasing a particular model year.
What changed for 2027
Average fuel tank capacity for the 2027 Kia Telluride is 18.8 gallons, against 18.8 gallons for the 2026 car — it held flat. A carry-over year like this usually means no powertrain or structural change, so an older example is the cheaper way into the same specification.
How to read this Kia Telluride data
This page lists every 2020 through 2027 Kia Telluride record we hold for this measurement — 8 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.
Configurations behind these Kia Telluride numbers
The 2020 through 2027 Kia Telluride entries here span 8 model years of published measurements for this figure. 2027 is the busiest model year in the record with 1 separate measured configuration, which is why a single quoted fuel tank capacity figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.
Where these Kia Telluride figures come from
Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Kia Telluride record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.
Frequently Asked Questions About Telluride Gas Tank
How big is the Kia Telluride gas tank?
The Kia Telluride has a 18.8-gallon fuel tank. Capacity changed between generations — the table above lists it year by year.
How far can the Kia Telluride go on a full tank?
At roughly 23 MPG combined, a full 18.8-gallon tank is good for about 432 miles. Plan on refueling near 300 miles, since most fuel gauges read empty with 1–2 gallons still in the tank.
How much does it cost to fill up a Kia Telluride?
At $3.50 per gallon, filling the 18.8-gallon tank from empty costs about $66. Multiply the tank size by your local pump price for a current figure.