2026 Bentley Mulliner Batur Convertible Breslow leans hard into bespoke details
Bentley’s Mulliner operation has built its reputation on making the already-rare feel unrepeatable, and the 2026 Bentley Mulliner Batur Convertible “Breslow” specification (car number 4) reads like a rolling proof-of-concept. This is a customer-led commission, and it shows in the way the car treats color, lighting, and even precious metals as core equipment rather than garnish. It’s fascinating. It’s also the kind of “because we can” personalization that will strike some people as brilliant and others as… a lot.
A collector’s thread through Bentley’s modern and historic playbook
This particular 2026 Bentley Batur Convertible was configured for Sonia Breslow, a repeat Mulliner client whose garage already includes some of Bentley’s most niche projects: a Blower Continuation Series car, a Speed Six Continuation Series example, and the Bacalar—often referenced as the modern-era starting point for Bentley’s recent run of coachbuilt specials. That background matters, because the Breslow Batur Convertible isn’t trying to be a greatest-hits spec. It’s chasing cohesion, with recurring hues and finishes that connect the cars like a private design language.
And in this case, the “power of four” theme Bentley keeps circling around isn’t about performance modes or trim levels. It’s about four first-time applications Mulliner says it executed on this single build—some aesthetic, some technical, all deeply specific.
Exterior design that treats paint like a tailored suit
The Batur Convertible’s overall shape already leans toward long-hood drama—Bentley designers talk up the “endless bonnet” idea—and this commission intentionally spotlights that proportion. The body uses a three-color layout based on shades commissioned by the customer, and a narrow 6 mm gloss-silver line runs as a visual underline to the hood’s length. That stripe sounds small (because it is), but on a car with this much sheetmetal up front, a precise line can do a lot of heavy lifting.
The headline move, though, is the roof. Mulliner matched the soft-top canvas to the client’s “Breslow Blue,” marking the first time the division has color-matched a roof covering in this way. With the top stowed, the car reveals an “Airbridge” section finished to coordinate in the same bespoke blue, so the design doesn’t fall apart when you switch from coupe-like silhouette to open-top cruising. That level of continuity is exactly the point of coachbuilding—though it also hints at how far customers will push manufacturers to customize parts most people never think to customize.
Other exterior details lean more traditional Bentley, just sharpened and color-locked: a “Midnight Breslow Blue” pinstripe on the hood ties into the darker lower paint; the wheels and mirror caps get accent coloration; the exhaust outlets switch to polished titanium; and the grillework wears a bright silver finish rather than going dark and stealthy. The overall vibe lands closer to formalwear than streetwear, which feels intentional for a commission that’s trying to read as luxurious first and extroverted second.
An interior built around warm tones and a few very specific signatures
Inside, the 2026 Bentley Mulliner Batur Convertible Breslow build pivots away from the cool blues and into warmer shades—tans and caramel-like hues—while still pulling in that familiar light-blue accent to keep the cabin connected to the exterior theme. Bentley also routes the bespoke blue from the Airbridge concept into the interior palette, which helps the car feel planned rather than pieced together.
Mulliner carried contrast stitching far beyond the usual “pick a thread color and call it a day” approach. The stitching starts at the tonneau area and continues across the seats, the headrests, and the instrument panel. It’s the kind of detail you probably won’t notice in photos at first glance, but in person it’s the stuff that makes a cabin feel finished.
Then there’s the subtle branding Easter egg: the outline of Mount Batur (the volcano that gives the car its name) appears worked into the deep-pile floor mats. It’s not loud, and that’s likely the right call—otherwise it risks turning into theme décor. Here it sounds more like a quiet signature.
The welcome light gimmick that’s also kind of impressive
The most personal feature is also the most modern one. This Batur Convertible uses an animated welcome lamp designed around the client’s own handwritten name, projected as you approach or enter the car. Bentley says the lighting effect relies on 415,800 microscopic mirrors to shape the projected script.
On one hand, it’s undeniably clever and highly individualized in a way paint and leather can’t quite match. On the other, it’s still a welcome lamp—one more high-effort detail in an industry that sometimes confuses complexity with meaning. If you love the idea of your car literally signing its name, you’ll be thrilled. If you don’t, it’s the type of feature you’d delete immediately. Coachbuilt cars tend to invite exactly that kind of polarization.
Old-school metalwork meets new-school precious materials
Beyond the colors and lighting, Mulliner also used this car to showcase material work that’s both retro and cutting edge. The dashboard fascia wears a bright aluminum “engine spin” finish—a nod to early Bentleys and an old motorsport visual language. It’s an interesting choice in a world where most luxury interiors chase either open-pore wood, piano black, or carbon fiber. This finish can look spectacular when it’s done with restraint.
The Bentley Rotating Display remains part of the layout, and here it gets bespoke-colored faces for the three gauges, coordinated to match a satin-blue clock face. That’s a very Mulliner move: take a feature Bentley already offers, then color-tune it until it feels one-off.
The genuinely new material story is platinum—specifically, Bentley’s first use of three-dimensionally printed platinum. Mulliner applied it to the top dead center marker on the steering wheel and to each of the “organ stop” controls. Platinum is a flex, obviously, but using additive manufacturing for it is the more intriguing angle. It suggests Bentley is exploring how modern fabrication can create jewelry-like interior touchpoints without relying only on traditional machining. Whether that’s the future of ultra-luxury interiors or just a particularly expensive detour is an open question, but it’s a notable step either way.
Powertrain details for the 2026 Batur Convertible
Even with all the attention on colors, trim, and personalization, the mechanical headline stays familiar: the Batur Convertible continues with Bentley’s most potent W12 setup. This car uses a hand-assembled 6.0-liter twin-turbo W12 rated at 740 bhp.
Bentley didn’t publish additional performance figures for this specific 2026 Bentley Batur Convertible commission in the details provided—so torque, 0–60 mph time, top speed, and pricing for the Breslow build remain unlisted. Given the nature of Mulliner coachbuilt cars, the price conversation usually lives in private anyway, but it would still be useful context considering how much bespoke engineering appears baked into seemingly “decorative” areas like the roof material and lighting hardware.
Where this Breslow commission fits in the Batur story
Car number 4 matters because Mulliner frames it as a development of capability, not just another paint-and-leather remix. The tri-tone exterior using customer-commissioned colors, the roof canvas color-matched to the body, the client-authored animated welcome lamp, and the first application of 3D-printed platinum all function as “we can do that now” moments for Bentley’s bespoke division.
And there’s a broader implication here: as Bentley moves further into electrification in its mainstream lineup, the coachbuilt corner of the brand increasingly feels like a place where the company can preserve old identities (like the W12 grand-touring mentality) while experimenting with new craftsmanship techniques. Pairing a long-hood convertible with platinum printed parts and micro-mirror lighting tech is an oddly coherent snapshot of what luxury is becoming—heritage on the surface, engineering bravado underneath.
A very specific kind of luxury statement
The 2026 Bentley Mulliner Batur Convertible Breslow commission doesn’t chase mass appeal, and it doesn’t need to. It’s a car built to reflect one customer’s taste with enough precision that it becomes recognizable as “hers,” even among other Mulliner creations like the Bacalar and the Continuation Series Blower and Speed Six.
Still, it raises an interesting thought: when personalization reaches the point of bespoke roof fabric dye, animated signature lighting, and precious-metal printed controls, the line between craftsmanship and spectacle gets thin. This Batur Convertible mostly stays on the right side of that line—elegant, cohesive, carefully edited. But it also makes clear how far Mulliner is willing to go when a client asks for something nobody else has.
-Ed
2026 Bentley Mulliner Batur Convertible Breslow
