The owner of the Xiaomi SU7 Ultra in Minsk faces a serious failure of the rear electric motor
El Xiaomi SU7 El vehicle, belonging to a vehicle of Minsk called Yuri, was taken to a specialized workshop in
Yuri acquired the model in the summer of 2025 through the importer Teslacars, who initially took the vehicle to Belarus for promotional purposes. El coche ya tenía un kilometraje matriculado bajo y se vendió cerca del coste, con aclaraciones contractuales sobre la falta de garantía para las unidades usadas. El owner participated in several competitions, achieving notable times in acceleration tests.
A sudden failure interrupts extreme performance
The control unit lasted one day without competition, after the vehicle was operated in high performance mode. Yuri described the acceleration as instantaneous, capable of providing a sensation of teleportation when stepping on the accelerator. El car covered 402 meters in 8.85 seconds during a sprint, reaching 257 km/h at the top.
El expert opinion carried out on Moscou indicated thermal stress as a probable cause. Técnicos indicates a possible manufacturing defect on the part, although the history of overloads on tracks is considered a relevant factor. The vehicle, valued at around 80,000 dollars, does not have insurance coverage for this type of internal damage.
Repair difficulties in Belarus
No local workshop accepted the service due to the rareness of the model in the region. El owner sent the coach to Rússia, where specialized craftsmen began restoring the engine. El main processor remained intact, which opens the possibility of recovery.
Yuri filed a prior complaint about the procedure alleging a manufacturing defect. Ele maintains that the sprint mode comes standard, which allows short overloads of up to eight seconds without compromising the designed durability. El seller argues that the contract excludes the warranty and that use in careers worsens the situation.

Position of the importer and lease contract.
Teslacars explained that the vehicle was purchased used, with a reduced price and clear warnings about warranty limitations. La transaction takes place between legal entities, which excludes the application of consumer protection law. El company director highlighted intensive use on the track as a decisive element.
The leasing fees continue to be charged periodically, even with the car immobilized abroad. Yuri considers assuming repair costs in Rússia to avoid legal problems, if the repair progresses. Ele admits his refusal to undertake legal actions due to the time and effort involved.
Vehicle recovery perspectives
Russian technicians disassemble the defective unit component by component in an attempt to restore it. La processor survival represents a concrete possibility of returning to functionality. El owner has the hope of reusing the hypercoche in future events.
If the repair fails, Yuri plans to demand the cancellation of the purchase contract. La situation illustrates the challenges facing owners of high-performance electric vehicles imported into smaller markets, where technical support and parts are scarce.
El
Luís Henrique Costa é jornalista formado pela FMU, editor-chefe e fundador do Mix Vale, portal de notícias em atividade desde 2013. Responde pela direção editorial do veículo, que cobre Brasil e mundo em economia, benefícios sociais, esportes, tecnologia, ciência e entretenimento. Atua na área há mais de 15 anos e lidera uma equipe de cerca de 15 colaboradores.








