As early as 2020, Lexus registered TX 350 and TX 550h with the USPTO, and added the TX 550h+ trademark last month. Summarizing a lot of information, it can be roughly determined that the TX series that Lexus has not yet launched will be based on the Toyota Grand Highlander, positioning between RX and GX and LX. According to the latest news, the TX series will be listed in the United States in 2023.
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Lexus needed a 7-seater ROVER larger than the RX but smaller than the GX and LX in the U.S. market, and the current range is dominated by the RX L long-axle model. However, with the TX series expected to be released in 2023, the RX L will be replaced, providing more diversified product options in the US market and further expanding the luxury leisure travel market.
According to automotive News, the launch time of the TX series was revealed by anonymous sources, to which Lexus refused to publicly respond to details about future product planning. However, the source pointed out that the TX car series is based on the Toyota Highlander extended version of the Grand Highlander. Toyota registered the Grand Highlander trademark in the U.S. and Canada in 2021, and the new car is also expected to be released in 2023.
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Grand Highlander will be 6 months ahead of TX, which should appear as a 2024-style character at the end of Season 3 or Season 4. But whether it's the Toyota Grand Highlander or the Lexus TX, it's produced and assembled at Toyota's Indian plant. Although Grand Highlander is an extended version of Highlander, it is not yet possible to determine whether the two will use existing platform extensions or structural modifications for Grand Highlander and TX.
From Lexus' previously registered model names, it is speculated that the TX may have at least 3 models, the TX 350 pure fuel power, the TX 550h gasoline-electric hybrid, and the TX 550h+ plug-in hybrid. Since the official refused to comment, and did not disclose any information, the exact information about the new car still has to wait for the original factory to announce it. However, if the time point of listing in 2023 is true, then there should be some news revealed in the second half of the year at the latest.