AMG Is Gunning for an Electric BMW XM Rival: Report

Flagship super SUVs are only ever getting more popular amongst luxury brands, and Friday we learned that Mercedes-AMG will pull a page from its foremost rival's playbook and introduce its own in two years' time. Whatever this behemoth is called, it'll target the BMW XM and Porsche's electric three-row SUV, codenamed K1. But like the K1, and unlike the XM, it'll be all-electric.

The comparison to BMW's controversial M car is warranted because, as Autocar reports, this unnamed SUV won't be based on an existing Mercedes-Benz model, like all of the sub-brand's hot SUVs have been to date. It will be entirely its own thing, with dimensions comparable to the XM. The Bimmer crushes the scales at more than 6,000 pounds, so it's fortunate, then, that AMG is said to be targeting 1,000 brake horsepower (986 hp) to ensure it moves like it weighs a whole lot less.

Key to that power delivery will be axial flux electric motors, like those on mild-hybrid supercars like the Ferrari 296 GTB and McLaren Artura. Both employ motors from a company called YASA, a pioneer in commercializing the technology, and wouldn't you know YASA was acquired by Merc three years ago. In whatever sense the Silver Arrows super SUV uses them, you can be sure it'll be a cutting-edge implementation. Axial flux motors are especially power dense for their size—YASA says one of its 52-lb motors can churn up to 473 hp and 590 lb-ft of torque—and they'll further benefit from the 800-volt architecture built into the company's next-gen AMG.EA platform.

Toss in four-wheel steering and state-of-the-art torque vectoring, and it's quite obvious why Mercedes is said to believe in the project's potential. And here's my potentially controversial take—so do I, provided the final product matches the on-paper premise.