Car Model History

Four-door sedan · 2.0L Atkinson-cycle inline-four

2021 Hyundai Elantra Limited Intelligent Variable Transmission

Hyundai's official 2021 U.S. lineup assigns the Limited grade to this 2.0L Atkinson-cycle inline-four and Intelligent Variable Transmission powertrain.

2021 Hyundai Elantra (CN7) — 1.6AT High Spec in red, front three-quarter view
Exact 2021 Elantra reference photograph; exact configuration not verified ·

Photo: “2021 Hyundai Elantra 1.6AT High Spec red front view in Brunei” by AIMHO'S REBELLION 8490s / Wikimedia Commons, licensed under CC BY-SA 4.0. Cropped to 16:9.

Factory configuration

What this model is

Trim
Limited
Body style
Four-door sedan
Engine
2.0L Atkinson-cycle inline-four
Transmission
Intelligent Variable Transmission

United States configuration. Packages, colors, and accessories are not separate factory configurations.

Configuration-specific ownership

Maintenance for this exact configuration

These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.

Service desk

What this car needs & when

Use this as a service-planning checklist for 2021 Hyundai Elantra Limited Intelligent Variable Transmission. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.

Service topics
4
Factory intervals
4
Fitment-scoped
4
Exact references
1

Before orderingIdentify your engine, options and build date.Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.

  • Engine oil and filter

    Sourced interval available

    2.0L

    Applies to: 2021 · 2.0L · United States

    Published interval: 7,500 mi / 12 months · Normal usage, whichever comes first.

    Source: Hyundai USA — 2021 Elantra Quick Reference Guide · Maintenance table — Engine Oil and Filter, 2.0L column · checked

  • Engine air-cleaner filter

    Exact reference available

    K&N catalog fitment is independent of Hyundai's published service interval.

    2.0L

    Applies to: 2021 · 2.0L · United States

    Published interval: 30,000 mi · Normal usage; inspect every 7,500 miles.

    Source: Hyundai USA — 2021 Elantra Quick Reference Guide · Maintenance table — Air Cleaner Filter, 2.0L column · checked

    2.0L gasoline models

    Catalog fitment only; it does not establish or replace Hyundai's service interval.

    Applies to: 2021 · 2.0L Atkinson-cycle inline-four · Intelligent Variable Transmission · United States

    Source: K&N — Hyundai Elantra replacement air-filter catalog · 2021 Hyundai Elantra 2.0L L4 Gas row, excluding Elantra N — 33-5118 · checked

    Verified ordering references

    • Validated equivalentK&N 33-5118

      Qty. 1 · Washable engine air-filter element · catalog-listed

      K&N catalogs this exact replacement for the stated 2021 Elantra application; confirm VIN and installed engine before ordering.

      Catalog: K&N — Hyundai Elantra replacement air-filter catalog · 2021 Hyundai Elantra 2.0L L4 Gas row, excluding Elantra N — 33-5118 · checked

      Search this part on Amazon

  • Climate-control air filter

    Sourced interval available

    Applies to: 2021 · United States

    Published interval: 12 months · Normal-usage replacement interval.

    Source: Hyundai USA — 2021 Elantra Quick Reference Guide · Maintenance table — Climate Control Air Filter row · checked

  • Spark plugs

    Sourced interval available

    2.0L

    Applies to: 2021 · 2.0L · United States

    Published interval: 97,500 mi · Normal usage.

    Source: Hyundai USA — 2021 Elantra Quick Reference Guide · Maintenance table — Spark Plugs, 2.0L column · checked

Sources

  1. Hyundai Newsroom — 2021 Elantra lineup and powertrains

Other 2021 configurations

Filter all 2021 configurations →