Towing dispatch 24 hours / 7 days
NACMIAS AUTOTowing · Repair · Used CarsCall 24 hours917-544-9966
917-544-9966nacmiastowing@gmail.com
2021 Hyundai Elantra · Specs

Every EPA configuration of the 2021 Hyundai Elantra.

6 configurations, each rated separately by EPA. Nothing here is averaged into a single figure for the model.

Back to the Overview
HYUNDAI ELANTRA CN7 China
"HYUNDAI ELANTRA CN7 China (9)", by Dinkun Chen, via Wikimedia Commons, licensed under CC BY-SA 4.0 Source · CC BY-SA 4.0
The short answer

EPA published 6 configurations of the 2021 Hyundai Elantra, 6 of them with a fuel economy rating. Combined ratings run from 28 to 54 MPG. A configuration is a specific engine, drive and transmission combination, and its rating describes that combination only.

Configurations
6
With a fuel rating
6
Combined MPG
28 to 54
Registered in NYC
691

Data: EPA and DOE fuel economy ratings, as ingested August 17, 2026

Fuel economy, configuration by configuration

6 of the 6 configurations carry an EPA rating. City, highway and combined are the agency's own test figures, and the annual fuel cost is its own estimate at its own assumed mileage and fuel price.

EPA and DOE ratings for the 2021 Hyundai Elantra. An electric configuration is rated in MPGe, which is a conversion of electricity into a gallon-equivalent and compares consumption rather than cost.
ConfigurationFuelCityHighwayCombinedAnnual fuel cost
1.6L, 4-cyl, Automatic (AM-S6), Front-Wheel DriveRegular Gasoline535654$1,150
1.6L, 4-cyl, Automatic (AM-S6), Front-Wheel DriveRegular Gasoline495250$1,250
2.0L, 4-cyl, Automatic (AV-S1), Front-Wheel DriveRegular Gasoline334337$1,650
2.0L, 4-cyl, Automatic (AV-S1), Front-Wheel DriveRegular Gasoline314135$1,750
1.6L, 4-cyl, Automatic (AM-S7), Front-Wheel DriveRegular Gasoline283631$2,000
1.6L, 4-cyl, Manual 6-spd, Front-Wheel DriveRegular Gasoline253428$2,200
Mechanicals

What is under each of them.

Engine, drive and transmission as EPA recorded them. A blank is a field the agency did not populate, which on an electric car is most of this table.

EPA vehicle records for this model year. Displacement is in litres and the transmission code is EPA's own.
ConfigurationEPA classEngineDriveTransmission
1.6L, 4-cyl, Automatic (AM-S6), Front-Wheel DriveMidsize Cars1.6L, 4-cyl, stop-startFront-Wheel DriveAutomatic (AM-S6)
1.6L, 4-cyl, Automatic (AM-S6), Front-Wheel DriveMidsize Cars1.6L, 4-cyl, stop-startFront-Wheel DriveAutomatic (AM-S6)
2.0L, 4-cyl, Automatic (AV-S1), Front-Wheel DriveMidsize Cars2L, 4-cyl, stop-startFront-Wheel DriveAutomatic (AV-S1)
2.0L, 4-cyl, Automatic (AV-S1), Front-Wheel DriveMidsize Cars2L, 4-cylFront-Wheel DriveAutomatic (AV-S1)
1.6L, 4-cyl, Automatic (AM-S7), Front-Wheel DriveMidsize Cars1.6L, 4-cyl, turboFront-Wheel DriveAutomatic (AM-S7)
1.6L, 4-cyl, Manual 6-spd, Front-Wheel DriveMidsize Cars1.6L, 4-cyl, turboFront-Wheel DriveManual 6-spd

Tailpipe CO2 and EPA's own scores

EPA scores fuel economy and greenhouse gas out of 10, where 10 is best. Tailpipe CO2 is grams per mile, and it is tailpipe only: it does not count the emissions of generating the electricity an electric car runs on, which is why every EV on this table reads zero.

EPA greenhouse gas and fuel economy scores, and tailpipe CO2 in grams per mile.
ConfigurationCO2 g/miGHG scoreFuel economy score
1.6L, 4-cyl, Automatic (AM-S6), Front-Wheel Drive16510 / 1010 / 10
1.6L, 4-cyl, Automatic (AM-S6), Front-Wheel Drive1779 / 109 / 10
2.0L, 4-cyl, Automatic (AV-S1), Front-Wheel Drive2448 / 108 / 10
2.0L, 4-cyl, Automatic (AV-S1), Front-Wheel Drive2577 / 107 / 10
1.6L, 4-cyl, Automatic (AM-S7), Front-Wheel Drive2887 / 107 / 10
1.6L, 4-cyl, Manual 6-spd, Front-Wheel Drive3186 / 106 / 10
About these figures
EPA and DOE fuel economy ratings (FuelEconomy.gov). Unaveraged: each EPA configuration is its own row, because a trim's rating is not the model's. FuelEconomy.gov asks that its data be attributed to EPA and DOE and not presented as an official EPA product. This page is our arrangement of it, not theirs.
What It Is Like to OwnOther Elantra YearsAll HyundaisThe Whole Directory

Who works on Elantras in Brooklyn?

We do, at 619 Coney Island Avenue, Brooklyn, NY 11218, family owned since 1977. Diagnostics first, then the work, and a flatbed if it will not start where it sits.

917-544-9966Schedule Service
Source and reuse

New York State DMV registration file, August 17, 2026 snapshot of the five New York City counties. Model names come from NHTSA's federal VIN decoder. A registration is a record in a state database, not a car on the road. How we counted. The borough is where the registrant receives mail rather than where the car is driven.

Fuel economy: EPA and DOE ratings published at FuelEconomy.gov, unaveraged, so each configuration is its own row. Recalls and complaints: NHTSA Office of Defects Investigation, the agency's own wording, as ingested August 17, 2026. Complaints are reports members of the public filed, not confirmed defects. The NYC registration study is the analysis these counts sit on top of.

234 vehicles in this directory, covering 520,848 registered cars. Data as of August 17, 2026.

Text917-544-9966