BMW's Secret G74 Aims to Topple the Mercedes G-Class

Imagine a hulking, jewel-like SUV rolling up to a desert testing ground while a Mercedes G-Class watches from the rocks. It is quiet at first. Then a Bavarian plan unfolds—calculated, bold, and unusually public in its ambition.

BMW closed the first half of 2026 by reminding the market why it still matters in the United States. The brand moved 186,944 vehicles and posted a 4.7 percent gain year-on-year, reclaiming its spot as America’s top-selling luxury marque. Mercedes, by contrast, slipped and even fell behind Lexus. Those numbers are more than bragging rights. They shine a light on one nagging blind spot: BMW has not yet answered the call to the ultra-luxury, off-road segment where the G-Class rules.

G74: Munich’s off-road gambit

Whispers from Munich have a name for the answer: G74. On forums and social feeds, artists have already placed a new BMW beside the G-Class. Behind closed doors, engineers are reportedly building something very different from the XM flop. Instead of chasing low-latitude handling records, this will be a purpose-built luxury adventurer. Think of it as a rock-climbing grand tourer with soft leather inside.

Contrary to the G-Class’s old-school ladder frame, insiders say BMW will lean on an upgraded, heavyweight version of its CLAR unibody platform. That might sound like compromise. In practice, it would be clever. A beefed-up CLAR can buy better on-road manners while still offering genuine off-road capability. Expect true electronic locking differentials, software-managed traction systems, and suspension hardware tuned for sand, mud, and boulders—not just boulevard prestige.

Powertrain options reportedly span high-output straight-sixes for efficiency and a plug-in hybrid built around BMW’s 4.4-liter twin-turbo V8. One projection has combined outputs nudging past 700 horsepower. Loud? Yes. Necessary? If BMW wants to take on Stuttgart’s halo product, it will need both presence and pace.

Timing remains unofficial. Analysts are betting the G74 will reach production before the decade closes, with 2029 or 2030 as sensible milestones, and that Spartanburg, South Carolina, could be the assembly home. Given its positioning, the entry price is set to be serious. Industry chatter pins the base north of approximately €140,000, a figure intended to put it squarely in Mercedes G-Class territory.

So what does this mean for buyers and the market? For affluent owners who crave both refinement and real off-road chops, a BMW alternative changes choices. For Mercedes, it introduces the most direct competition the G-Class has seen in years. And for BMW, success will hinge on a tricky balance: retain Bavarian driving character while proving the machine can handle honest-to-goodness overland work.

Will loyal G-Class buyers swap their badges for blue-and-white roundels? Doubtful in the short term. But BMW’s move shows one thing: the fight for the luxury off-road crown is waking up. And when Munich aims high, the industry listens.