Lexus models EPA tested on premium fuel
EPA lists 15 Lexus models EPA tested on premium fuel in at least one configuration between 2010 and 2027, including 9 in the 2026 model year.
Shows EPA's test fuel only. It does not say whether premium is required or recommended.
| Model | Model years EPA tested on premium fuel |
|---|---|
| Lexus ES | 2010, 2026 |
| Lexus GX | 2010–2026 |
| Lexus IS | 2010–2026 |
| Lexus LC | 2018–2026 |
| Lexus LS | 2010–2026 |
| Lexus LX | 2010–2011, 2013–2026 |
| Lexus NX | 2015–2026 |
| Lexus RX | 2010–2026 |
| Lexus TX | 2024–2026 |
| Lexus RC | 2015–2025 |
| Lexus GS | 2010–2011, 2013–2020 |
| Lexus RC F | 2015–2017 |
| Lexus IS F | 2010–2014 |
| Lexus LFA | 2012 |
| Lexus SC | 2010 |
Within a model year, the feature can vary by engine, drive or body style. Each model page lists every configuration EPA tested.
Check before you buy or refuel Confirm on the window sticker, owner's manual or with the dealer. Trims and options can differ from the configurations EPA tested.
About premium fuel EPA data shows the fuel a vehicle was tested on. It does not say whether premium is required or only recommended. Your owner's manual or fuel-door label is the authority.
Source: U.S. EPA / Department of Energy vehicle data fromFuelEconomy.gov, data as of September 29, 2026.See how we classify vehicles.