G-Power Turned the BMW XM Into a 937-HP Hyper SUV

Even in today’s crowded world of high-performance SUVs, the BMW XM manages to stand out. Since its debut in 2022, BMW’s controversial flagship SUV has become a favorite target for aftermarket tuners, and one of the wildest versions yet comes from German tuning specialist G-Power.

The company took the hybrid XM and pushed it far beyond factory specifications, adding massive power upgrades, a full carbon-fiber body kit from Mansory, huge 23-inch wheels, and a custom performance exhaust system.

Nearly 1,000 Horsepower

The biggest transformation happened under the hood.

G-Power heavily revised the XM’s hybrid drivetrain, increasing output from the twin-turbocharged 4.4-liter V8 and electric motor combination to an astonishing 937 horsepower and 1,033 lb-ft of torque.

For comparison, the standard XM Label Red produces 738 horsepower and 738 lb-ft. That already places it ahead of rivals like the Lamborghini Urus and Aston Martin DBX in raw output, but G-Power’s version pushes performance into an entirely different category.

The extra power comes through ECU tuning, revised turbo boost pressure, and updated ignition mapping.

Top speed has also increased from 168 mph to 186 mph, officially making this XM one of the fastest SUVs in the world.

Carbon Fiber Everywhere

The exterior received just as much attention as the drivetrain.

Rather than designing its own body kit, G-Power chose to use Mansory’s aggressive carbon-fiber package. The upgrades include widened fender flares, redesigned front bumper air intakes, a massive front splitter, a vented hood, a large rear diffuser, and a roof-mounted rear wing.

The SUV is finished in bright orange paint with black accents, a signature look often associated with G-Power builds.

Completing the appearance are massive 23-inch Hurricane RR wheels that give the SUV an even more intimidating stance.

G-Power has not released official interior photos, though the company says customers can request fully customized cabin treatments.

Even More Extreme Versions Are Coming

While the 937-horsepower version currently sits at the top of the lineup, G-Power also offers less extreme upgrade packages producing 838 horsepower and 888 horsepower respectively.

The tuner is also developing an even more powerful 1,000-horsepower version featuring its Deeptone exhaust system.

Similar upgrades are expected to become available for the new BMW M5 and BMW M5 Touring, both of which share a related hybrid platform.

Pricing has not been announced since every build is customized individually. Still, considering the level of engineering and bespoke carbon-fiber work involved, the final price could easily climb into the several-hundred-thousand-dollar range.

At this point, the modified BMW XM is no longer just a high-performance SUV — it’s entering hypercar territory.