2021 cars EPA tested on premium fuel
EPA lists 173 2021 models EPA tested on premium fuel in at least one configuration, from 40 makes.
Shows EPA's test fuel only. It does not say whether premium is required or recommended.
Alfa Romeo
Aston Martin
Audi
BMW
Bugatti
Ferrari
Honda
Hyundai
Karma
Kia
Land Rover
Lotus
Mazda
McLaren Automotive
Mercedes-Benz
- Mercedes-Benz A-Class
- Mercedes-Benz AMG GT
- Mercedes-Benz C-Class
- Mercedes-Benz CLA-Class
- Mercedes-Benz CLS-Class
- Mercedes-Benz E-Class
- Mercedes-Benz G-Class
- Mercedes-Benz GLA-Class
- Mercedes-Benz GLB-Class
- Mercedes-Benz GLC-Class
- Mercedes-Benz GLE-Class
- Mercedes-Benz GLS-Class
- Mercedes-Benz Metris Cargo
- Mercedes-Benz Metris Passenger
- Mercedes-Benz S-Class
Polestar
Ram
Rolls-Royce
Roush Performance
Subaru
Toyota
Volkswagen
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.