Yes. For the 2021 Sentra, LED headlights are available on higher trims, while the base S uses traditional halogen lamps. The SV and SR trims are equipped with LED low-beam headlights as standard, making LED lighting a feature you’ll find on mid- and upper-level models.
Trim-by-trim headlight configuration
The following breakdown describes headlight configurations by trim for the 2021 Sentra.
- S: Halogen headlights
- SV: LED headlights standard
- SR: LED headlights standard
In short, if you are prioritizing LED headlights, the SV and SR trims deliver this feature as standard, while the base S uses halogen headlights. Always verify the specific vehicle's build sheet to confirm.
Other lighting features to know
Higher trims may also offer additional lighting technologies, such as automatic headlights and fog lights, depending on market and optional packages. These features can vary by region, so it's worth checking the exact configuration when shopping.
Why LED headlights matter
LED headlights typically provide brighter illumination, quicker response times, and greater energy efficiency compared with traditional halogen bulbs. They also tend to last longer, which can reduce the frequency of replacements. For drivers who value nighttime visibility and a modern lighting appearance, the SV and SR trims of the 2021 Sentra offer these advantages as standard.
Summary
For the 2021 Nissan Sentra, LED headlights are standard on the SV and SR trims, while the base S uses halogen headlights. If LED lighting is a priority, focus on the SV or SR configurations and confirm the exact build with a dealer, as options can vary by market and package.


