In the world ofused luxury vehicles, depreciation can be your best friend. That is, only if you’re buying used. Such is the case with the BMW X7, the brand’s flagship full-size SUV. According to most reports, the X7 carries a value loss percentage well above 50% over the course of just five years. For first owners, this is a major gut punch. Used buyers, on the other hand, can easily reap the benefits.
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