Brand New Nissan Qashqai e-Power Twice Stranded in a Week

I am a proud owner of a 2023 Nissan Qashqai e-Power. My car experienced a malfunction with its generator (e-Power) and had to be towed to the service center. I purchased the vehicle from the service a week ago because I needed to travel between provinces. Within a week, the vehicle experienced the same e-Power failure once more, leaving me stranded on the road. It had to be towed back to the service center. For the initial issue, they instructed me to be patient and wait for a replacement vehicle for 10 business days. Despite experiencing another breakdown within a week due to the same error, they insist that a replacement vehicle cannot be provided until the 10 business days have passed. Was mass production initiated without conducting thorough research on the e-power system, resulting in frequent malfunctions? We're not really feeling up for an intercity trip right now. The thought of the vehicle breaking down and not having a backup is making us a bit hesitant. Dear Nissan officials, it is disappointing to see that while you are promoting this vehicle as a technological marvel across various platforms, there seems to be a lack of concern for the users and their grievances. I deeply regret my decision and have decided to discontinue my association with your brand.