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Beyond the exterior modifications, the Model Y refresh introduces significant performance enhancements. A highlight feature includes a new glass roof coating which reflects up to seven times more energy than previous models. The update is complemented by an improved HVAC system touted as quieter and more efficient, which should contribute to a more comfortable cabin environment—a welcome update given past complaints regarding airflow.
Another impressive technical update includes a redesigned body casting method that reduces the number of parts and minimizes production gaps. This change not only aims to enhance safety but is also expected to improve manufacturing efficiency, which Tesla is keen to maintain amid growing competition, particularly in the burgeoning Chinese EV market.