News from 20 October 2021. This archive article was prepared in October 2026. We revisit the Model X refresh announced in January and the first deliveries confirmed in the third-quarter update.
The 2021 Model X retained a familiar name, but the move to the new version went well beyond a few cosmetic changes. Tesla was reworking the SUV’s electrical systems and cabin, opening a second phase in the model’s history. The change also required a new industrial start: presenting a car and delivering it to customers remained two separate milestones.
Model X: a thoroughly revised design
On 27 January 2021, alongside its 2020 results, Tesla presented the Model S and Model X update. The programme included all-new interiors, exterior changes and a revised powertrain. It was therefore more than a different arrangement of controls: the work involved central vehicle components.
The battery pack and modules had been redesigned, while the motors adopted technology developed for Model 3 and Model Y. A heat pump was also introduced, aiming to improve winter range. The interest was mainly practical: making better use of available energy in cold months, when heating adds to driving requirements. The actual benefit would still depend on usage conditions.
Understanding the scale of the change means separating this revision from a software update. A new battery pack or thermal system is part of how a car is built; an earlier Model X does not receive those components by downloading a new software version. Continuity in the commercial name does not make all generations interchangeable.
Plaid replaces Performance
Another change concerned the top version. Performance gave way to the Model X Plaid, with three motors and a new rotor solution for high speed and power. Plaid therefore identified a technical configuration as well as becoming the best-known name for the performance variant.
This is also useful when reading news from the period: the acceleration figures advertised for the Model S Plaid cannot automatically be applied to the SUV. The two cars shared the refresh programme but remained different models. Similarly, a recent photograph of a Plaid does not by itself document the exact configuration of the first cars delivered in 2021.
October’s confirmation and the work in Fremont
On 20 October, in its third-quarter update, Tesla said the Model X production ramp and first deliveries had begun. In January, restarting production and subsequently increasing volumes were still forecasts; by autumn, the model’s return to customers was confirmed.
This did not mean immediate availability in every market. The restart took place at the Fremont factory in California, in a context still affected by supplies, transport and production. Model availability therefore had to be distinguished from the status of an individual order: no single schedule had been announced for every destination, including Italy.
2021 thus marked a specific transition: the Model X’s fundamental components were renewed, and deliveries resumed after the industrial changeover. Read today, that news helps separate the project’s announcement from its actual introduction, without turning expectations from that time into promises that still apply.
Sources: Tesla’s Q4 and full-year 2020 update, 27 January 2021; Tesla’s Q3 2021 update, 20 October 2021.
Cover: 2023 Model X Plaid, an archive photograph by HJUdall, taken on 27 September 2023 and made available under CC0. It does not depict the first 2021 deliveries. The photograph has been cropped and overlaid with Teslhub graphics.
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