Tesla · model year 2021
2021 Tesla Model X
Specifications and certified data for the 2021 model year. All Tesla Model X model years →

2021 UK builds, engines & trims
| Build | Engine | Fuel | Gearbox | Power hp | CO₂ g/km | MPG | Record |
|---|---|---|---|---|---|---|---|
| Long Range (XA3EB) | — | Electric | Other | — | 0 | — | Dossier |
| Performance (XA3EP) | — | Electric | Other | — | 0 | — | Dossier |
UK Vehicle Certification Agency fuel & emissions data and ACS catalogue records, Open Government Licence v3.0, VCA ↗.
2021 US EPA fuel-economy records
| Year | Engine | Drive | Transmission | Fuel | MPG (US) comb. | CO₂ g/mi | EV range mi | Source |
|---|---|---|---|---|---|---|---|---|
| 2021 | All-Wheel Drive | Automatic (A1) | Electricity | 105 | — | 371 | EPA ↗ | |
| 2021 | All-Wheel Drive | Automatic (A1) | Electricity | 97 | — | 341 | EPA ↗ | |
| 2021 | All-Wheel Drive | Automatic (A1) | Electricity | 86 | — | 300 | EPA ↗ |
US EPA test figures (US MPG, US test cycle), fueleconomy.gov ↗, US government public domain.
US NHTSA safety ratings
| Vehicle | Overall | Front | Side | Rollover | Source |
|---|---|---|---|---|---|
| 2021 Tesla Model X 5-Seat SUV AWD Early Release | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2021 Tesla Model X 6-Seat SUV AWD Early Release | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2021 Tesla Model X 7-Seat SUV AWD Early Release | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
NHTSA 5-Star Safety Ratings (US government, public domain). US-market versions; not the same tests as Euro NCAP.
US safety recalls
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26V283000 2026-05-04 · model years 2021, 2022, 2023
BACK OVER PREVENTION:SOFTWARE
Tesla, Inc. (Tesla) is recalling certain 2017, 2021-2023 Model 3, 2020-2023 Model Y, 2021-2023 Model S, and Model X vehicles operating software version 2026.8.6. The rearview camera image may be delayed when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor…
Remedy: Tesla has released an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed July 3, 2026. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall…
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25V172000 2025-03-19 · model years 2021, 2022, 2023, 2024, 2025
ELECTRICAL SYSTEM:HORN
Tesla, Inc. (Tesla) is recalling certain 2021-2024 Model S and 2021-2025 Model X vehicles. An air bag with the incorrect horn pad may have been installed, preventing the horn from sounding.
Remedy: Tesla service will inspect and install an air bag with the correct horn pad as necessary, free of charge. Owner notification letters were mailed May 20, 2025. Owners may contact Tesla customer service at 1-877-798-3752.…
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24V967000 2024-12-23 · model years 2021, 2022, 2023, 2024, 2025
AIR BAGS:FRONTAL:DRIVER SIDE:CUSHION
Tesla, Inc. (Tesla) is recalling certain 2021-2025 Model S and Model X vehicles. The driver's air bag could tear during deployment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 208, "Occupant Crash Protection" and 212, "Windshield Mounting."
Remedy: Tesla service will replace the air bag assembly, free of charge. Owner notification letters were mailed February 21, 2025. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is…
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24V554000 2024-07-24 · model years 2021, 2022, 2023, 2024
LATCHES/LOCKS/LINKAGES:HOOD:LATCH
Tesla, Inc. (Tesla) is recalling certain 2021-2024 Model 3, Model S, Model X, and 2020-2024 Model Y vehicles. The hood latch assembly may fail to detect an unlatched hood condition after the hood has been opened.
Remedy: Tesla has released an over-the-air (OTA) software update, free of charge. Owner notification letters were mailed September 24, 2024. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this…
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24V376000 2024-05-28 · model years 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
SEAT BELTS:FRONT:WARNING LIGHT/DEVICES
Tesla, Inc. (Tesla) is recalling certain 2012-2024 Model S, 2015-2024 Model X, 2017-2023 Model 3, and 2020-2023 Model Y vehicles. In the event of an unbelted driver, the seat belt warning light and audible chime may not activate as intended. As such, these vehicles fail to comply with the requirements of Federal Motor…
Remedy: Tesla will release an over-the-air (OTA) software update. Owner notification letters were mailed July 26, 2024. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-24-00-008.
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24V153000 2024-02-27 · model years 2020, 2021
ELECTRICAL SYSTEM:SOFTWARE
Tesla, Inc. (Tesla) is recalling certain 2013, 2018-2021 Model S, 2020-2021 Model X, 2018-2022 Model 3, and 2020-2022 Model Y vehicles. A factory reset muted the Pedestrian Warning System (PWS) sounds. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 141,…
Remedy: Tesla released an over-the-air (OTA) software update, release 2023.44.30.14, free of charge. Owner notification letters were mailed April 27, 2024. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's…
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24V051000 2024-01-30 · model years 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Tesla, Inc. (Tesla) is recalling certain 2012-2023 Model S, 2016-2024 Model X, 2017-2023 Model 3, 2019-2024 Model Y, and 2024 Cybertruck vehicles. An incorrect font size is displayed on the instrument panel for the Brake, Park, and Antilock Brake System (ABS) warning lights. As such, these vehicles fail to comply with…
Remedy: Tesla began releasing an over-the-air (OTA) software update, free of charge. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-24-00-003.
NHTSA recalls database (US government, public domain). Recalls apply to US-market vehicles; check the manufacturer for your country.
Generation in 2021
Sources
- UK VCA fuel & emissions data — https://carfueldata.vehicle-certification-agency.gov.uk/Open Government Licence v3.0
- US EPA / DOE FuelEconomy.gov — https://www.fueleconomy.gov/feg/ws/index.shtmlUS Government public domain
- NHTSA 5-Star Safety Ratings API — https://api.nhtsa.gov/SafetyRatingsUS Government public domain
- NHTSA recalls database — https://www.nhtsa.gov/recallsUS Government public domain
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.
