Here is the rewritten article, optimized for SEO and updated for 2026:
BMW Mulls an Even Bigger SUV Than the X7: Is the U.S. Market Ready for an X9?
The American love affair with the massive SUV continues to reshape the automotive landscape. As consumer demand for space, luxury, and commanding presence intensifies, established players like BMW are re-evaluating their portfolios. While the current 2026 BMW X7 M60i stands as the brand’s largest offering, internal discussions and market signals suggest that an even larger model—potentially an X9—could be on the horizon. This strategic consideration comes at a critical time, as manufacturers jockey for position in the hyper-competitive full-size luxury SUV segment, where rivals from Cadillac, Lincoln, and Mercedes-Benz continue to set benchmarks for opulence and capability.
The U.S. Market: A Magnet for Mammoth Vehicles
It’s no secret that American consumers have a distinct preference for size. Unlike European or Asian markets, where compact and mid-size vehicles dominate due to infrastructure constraints and fuel costs, the United States thrives on the abundance of space and the allure of the “bigger is better” philosophy. This dynamic is particularly pronounced in the SUV category, which has eclipsed traditional sedans as the default family and luxury hauler.
For BMW, the success of the X5 and X7 in the U.S. validates this trend. The X7, introduced as a direct competitor to the segment leaders, has carved out a significant niche. However, even as it dominates sales charts, the X7 faces a persistent critique: it’s not quite big enough for the most discerning buyers. This paradox—a vehicle so large yet still considered undersized by some—is the very foundation of the debate surrounding a potential X9.
“The U.S. market is unique in its appetite for these larger vehicles,” notes automotive analyst Sarah Jenkins. “While BMW has historically been more conservative, recognizing the profitability of the full-size segment is now a business imperative. The question isn’t just if they can sell a bigger SUV, but how they can differentiate it to justify the price point and the engineering investment.”
Inside BMW’s Strategic Deliberation
The conversation about a larger SUV gained significant traction following remarks from Bernd Koerber, BMW’s Senior Vice President of Brand and Product Management. In a recent roundtable discussion, Koerber acknowledged that the company is actively exploring the possibility of a model that would supersede the X7 in size.
“It’s still the question of whether that’s the right thing for us to do,” Koerber stated. “Probably BMW could do something that will work in that segment. I would also say yes, why not? Because we were very successful [with] X5 [and] X7. That segment is 80, 90 percent U.S. and 10 percent Middle East, more or less. Inherently, we would also like to look into something that works globally. [The bigger SUV] would be something very U.S.-specific, but that there’s a segment there: Yes, we could offer something that would fit the brand and the segment. That does not mean automatically that it will happen.”
This measured response underscores a crucial internal conflict: the allure of high-margin sales versus the potential dilution of the BMW brand identity. BMW’s brand equity is built on driving dynamics, precision engineering, and a certain level of sportiness. Introducing a vehicle that rivals the sheer bulk of a Cadillac Escalade or a Lincoln Navigator risks compromising that image.
“BMW has always prided itself on the ‘Ultimate Driving Machine’ mantra,” explains automotive journalist David Chen. “A true X9 would need to prove that it can be both massive and nimble. If it handles like a luxury yacht, it might alienate the core BMW enthusiast base, even if it attracts new buyers from the luxury SUV segment.”
The geopolitical realities of production also play a role. While the U.S. market is the primary driver, an X9 would need to be viable in other regions to justify the development costs. The Middle East, with its preference for large, opulent vehicles, represents a secondary but critical market. Europe, however, remains a challenge due to narrow roads and stringent emissions regulations.
The Dealer Perspective: A Voice from the Front Lines
The call for a larger BMW SUV is not solely coming from market analysts; it is echoing from the dealerships that serve as the direct interface with consumers. In January, the head of the BMW National Dealer Forum publicly stated that a model positioned above the X7 could perform exceptionally well in the U.S. market.
This sentiment is rooted in the observed behavior of current X7 owners. While the X7 is often purchased for its prestige and comfort, many buyers find its third-row seating and cargo capacity insufficient for their needs. This creates a specific pain point that competitors have capitalized on effectively.
“We see it every day,” says Mark Thompson, owner of a BMW dealership in Atlanta, Georgia. “Customers love the X7, but they’re cross-shopping with the Escalade and the Navigator. The moment they step out of those vehicles, they notice the difference in space. If BMW offered something comparable, we could capture a significant portion of that segment.”
The dealer perspective is vital because it represents the immediate feedback loop between product and market. Dealers are the ones handling trade-ins and managing customer expectations. Their confidence in a new segment often precedes official product announcements.
Unpacking the Competitive Landscape: Who Would the X9 Face?
If BMW were to greenlight an X9, it would enter one of the most fiercely contested segments in the automotive industry. The full-size luxury SUV market is not merely about size; it is a battleground of technology, materials, and brand prestige.
Cadillac Escalade: The benchmark for American luxury. The Escalade offers a commanding road presence, a cavernous interior, and cutting-edge technology, including the lauded 38-inch curved OLED display. Its V-Series performance variants also demonstrate that size does not preclude performance.
Lincoln Navigator: The Navigator focuses on a more traditional definition of luxury—comfort, quietness, and space. Its “Glide Ride” suspension system and plush interior create a serene driving experience that appeals to buyers seeking a sanctuary from the outside world.
Mercedes-Benz GLS: Positioned as the “S-Class of SUVs,” the GLS offers a blend of luxury and technology that rivals the best in the business. With its advanced driver-assistance systems and opulent cabin, it represents a sophisticated alternative to American counterparts.
Lexus LX: Based on the legendary Toyota Land Cruiser platform, the LX combines bulletproof reliability with high-end luxury. Its off-road capability, while perhaps underutilized by many buyers, adds a layer of ruggedness that its German rivals lack.
Range Rover: The quintessential British luxury SUV, the Range Rover offers an unparalleled combination of style, comfort, and off-road prowess. Its minimalist interior design and refined driving dynamics set it apart from the competition.
An X9 would need to offer a compelling value proposition to succeed against this formidable lineup. It could not simply be a larger X7; it would need its own distinct identity.
Design Philosophy: How Big is Too Big?
The aesthetic challenge of an X9 is significant. BMW’s design language has evolved to balance sportiness with luxury, but maintaining that balance in a vehicle of this magnitude would require a masterful hand.
“The proportions are critical,” observes automotive design critic Julian Vance. “If the X9 looks simply stretched, it will fail. It needs to appear purposeful and elegant, not cumbersome. Think of the original Range Rover—it was large, but its proportions were perfect. That’s the benchmark.”
BMW could draw inspiration from its concept vehicles, such as the XM, which explores bold design language and unconventional proportions. However, the XM has proven divisive, suggesting that a more refined approach might be necessary for a flagship SUV.
The interior design would be equally critical. BMW interiors are known for their driver-centric cockpits and high-quality materials. An X9 would need to extend this philosophy to a three-row, six-passenger (or more) configuration, without sacrificing the intimacy that defines the BMW brand.
Performance and Powertrain: The M Factor
A potential BMW X9 would undoubtedly feature a range of powertrain options, catering to different market demands. The current 2026 BMW X7 M60i offers a potent 4.4-liter twin-turbo V8 engine, delivering around 523 horsepower and 553 lb-ft of torque. This is already a substantial output, but for a vehicle larger than the X7, BMW might need to tap into its more extreme performance capabilities.
The V8 Option: A high-output V8 would likely serve as the backbone of the X9 lineup, providing the effortless acceleration expected of a flagship BMW.
The Plug-in Hybrid: A PHEV variant would be essential for meeting emissions regulations in Europe and appealing to environmentally conscious buyers in the U.S. This could combine a powerful electric motor with a compact gasoline engine to offer both performance and efficiency.
The Electric Flagship: With the rise of electric vehicles, an all-electric X9 seems almost inevitable. This would allow BMW to showcase its latest battery technology and autonomous driving capabilities, positioning the X9 as a technological tour de force.
“The M division would need to be heavily involved,” notes automotive engineer and performance specialist, Marcus Thorne. “If BMW builds an X9, it can’t just be a large SUV; it needs to handle like a BMW. That requires significant investment in chassis technology, active
