2026 Genesis G90 Review: Luxury That Deserves More Attention

2026 Genesis G90 Review: Luxury That Deserves More Attention

Genesis is a well-known luxury name in its native South Korea, but less so in the U.S. and beyond. The brand has grown from almost nothing in 2015 to over 90,000 sales in North America by 2025. The G90 sedan isn't meant to sell in huge numbers; instead, it exists to wow buyers with every possible luxury and tech feature, steering them toward other Genesis models. Models like these are increasingly rare to find, so we took the time to put it to the test and see how it fares daily. Our model was a Genesis G90 Prestige Black, priced at $122,000 and assembled at the Ulsan plant in South Korea.

Prestige Black Gives the G90 Serious Presence

The Genesis G90 Prestige Black projects a distinctly modern, imposing presence. Finished in Vik Black, a deep, mirror-like black metallic, the body amplifies the sedan's sculpted lines while maintaining an understated, almost monolithic elegance. Light subtly traces the long hood and sweeping shoulder line, emphasizing the car's elongated silhouette. At the front, Genesis's signature Crest Grille dominates, enlarged and more intricate in the Prestige Black trim. Its darkened mesh pattern blends seamlessly into the blacked-out theme, creating a cohesive, almost jewel-like centrepiece. Flanking it are ultra-slim two-line LED headlamps, which stretch horizontally and visually widen the car while reinforcing the brand's distinctive lighting signature. 

From the side, the G90 embraces clean minimalism: flush door handles, a sleek line running along the body, and mostly darkened chrome trim maintain an uninterrupted, fluid silhouette. The Prestige Black package replaces shiny accents with gloss black or dark metallic finishes, reinforcing the car's discreet, executive demeanour. The 21-inch machined multispoke wheels, finished in gloss black, are a striking detail; subtle metallic flakes catch the light without breaking the monochrome theme, while low-profile tires add muscle without veering into aggression. A particularly elegant touch: the floating center caps remain upright at all times, keeping the Genesis winged emblem perfectly level; a quiet testament to craftsmanship and attention to detail. Out back, the full-width two-line taillamps mirror the front design, while a clean rear bumper and concealed exhaust outlets preserve a polished, uncluttered appearance. In the end, the G90 Prestige Black strikes a poised balance between opulence and sharp, contemporary boldness.

A Different Take on Flagship Luxury

The Genesis G90 goes head-to-head with formidable rivals, namely the Mercedes‑Benz S‑Class and BMW 7‑Series. Still, it charts its own course inside, where the design philosophy leans toward understated opulence. This is less about flashy theatrics and more about serene, layered comfort. Nearly every surface invites touch with supple Nappa leather, while open‑pore wood and genuine metal accents add a cool, authentic tactility. A broad horizontal layout opens up the cabin, keeping it airy and uncluttered, anchored by a sweeping curved display that seamlessly integrates the digital instrument cluster and infotainment screen. Physical knobs for climate and media remain thoughtfully in place for ease of use, and subtle ambient lighting enhances the atmosphere without ever stealing the spotlight.

The Best Seat in the G90 Isn’t Behind the Wheel

Where the G90 truly reveals its personality, though, is in the back seats; a space packed with distinctive appointments that shift the car's focus toward chauffeured luxury. The rear cabin takes center stage, effectively transforming the sedan into a mobile lounge, and the crown jewel is the VIP seat behind the front passenger. With a single press, the front seat glides forward and tilts out of the way, freeing up a deep reclining space; the rear seat then tips back significantly while a powered leg rest rises, creating a posture closer to first‑class air travel than any traditional sedan. What's especially striking is how thoroughly the rear passenger can take command of their environment. A touchscreen controller nestled in the center armrest, dubbed the Armrest Touch System, puts a private command center at their fingertips. From here, they can adjust seat positions, activate massage routines, adapt climate zones, raise sunshades, fine‑tune ambient lighting, and even reposition the front passenger seat. It establishes a subtle shift in cabin hierarchy: the rear occupant becomes the primary decision‑maker.

Luxury Goes Beyond Leather and Legroom

The massage function adds another layer of rear‑seat indulgence. It goes beyond a simple rolling motion, offering various programs designed to combat fatigue on longer journeys by shifting pressure points to keep muscles from growing stiff. Combined with heating, ventilation, and plush cushioning, the rear seats feel purpose‑built for sustained comfort. The audio system further underscores this rear‑biased ethos and stands as one of the G90's most technically intriguing quirks. The available Bang & Olufsen 23‑speaker setup can actively reshape the acoustic environment: its Virtual Venue feature recreates the soundscapes of spaces like Boston Symphony Hall or a high‑end home listening room. An in‑cabin microphone monitors interior acoustics and generates compensating signals to reproduce those hall effects while dialling out road and wind noise. The system also stabilizes the sound field as speed varies, so audio remains consistent mile after mile. Paired with Mood Curator, which synchronizes audio, lighting, and seat settings into cohesive thematic experiences, the result is deeply immersive. Notably, the soundstage can be deliberately weighted toward the rear, treating passengers as the primary audience rather than the driver, reinforcing the G90's passenger‑first mentality.

Other thoughtful details cater to privacy and effortless operation. Power‑assisted doors open and close automatically, even from rear controls, a feature that feels novel at first but quickly becomes second nature. Rear sunshades glide up smoothly to cocoon the cabin, heightening the sense of seclusion and turning the interior into something akin to a rolling sanctuary.

409 Horsepower, but Comfort Comes First

Under the hood, the Genesis G90 draws on the largest powerplant in the brand's lineup. A twin‑turbocharged 3.5‑litre V6, augmented by a 48‑volt electric supercharger, teams up with an 8‑speed Shift‑by‑Wire automatic transmission and all‑wheel drive to produce a total of 409 horsepower and 405 lb‑ft of torque. Rounding out the luxury experience are a multi‑chamber air suspension and ventilated front and rear disc brakes, ensuring stopping power that matches the car's poised demeanour. The 0‑100 km/h sprint is estimated in the low‑five‑second range. Still, that figure is almost beside the point, because the true priority here is delivering the silkiest possible ride for every occupant. Fuel economy is rated at 13.6 L/100 km in city driving and 11.8 L/100 km combined; during our time with the car, roughly 80% urban, we observed 13.7 L/100 km (17.2 mpg), landing close to the official estimate. The five available drive modes draw out a range of personalities, though comfort remains the clear favourite for anyone being chauffeured in the rear. Nothing about this sedan screams sport‑oriented, but it's no slouch either.

Surprisingly Easy to Drive for Such a Big Sedan

From the driver's seat, the powertrain's punch is palpable, yet it's delivered so smoothly that you'll likely exceed the speed limit long before the engine raises its voice. A low centre of gravity helps keep body roll in check through corners, with the air suspension lending a steadying hand as well. The steering feels on the light side, but it does a commendable job of preserving the car's unruffled luxury character. One particularly welcome feature is rear‑wheel steering, which makes tight turns and parking maneuvers far less daunting in this long, stately sedan. Our only real complaint? Those slim 21‑inch tires aren't always the best match for Canada's battered roads.

Big Luxury Without the Big-Car Awkwardness

Two decades ago, this calibre of luxury was reserved for the wealthiest. While the Genesis G90 Prestige Black is still far from affordable, it comfortably undercuts the Mercedes S‑Class and BMW 7‑Series. Yet that price gap could be its double‑edged sword: outside its home market, Genesis hasn't fully broken into the exclusive club, and brand perception remains an obstacle it cannot directly control, much like the challenge its Asian predecessors faced in the 1990s. Worse still, even with a nearly $50,000 average discount, few luxury shoppers cross‑shop these three cars, which takes a heavy toll on resale values. That said, make no mistake: this is a remarkable vehicle, packed with enough lavish features to leave you dazzled, if you're willing to look past the badge.

Why We’d Buy the Genesis G90 Prestige Black

• Exceptional rear-seat comfort and technology

• Superb ride quality and cabin isolation

• Powerful and incredibly smooth 409-hp powertrain

• Outstanding Bang & Olufsen audio system

• Significantly less expensive than its German rivals

  
  

Why We’d Skip It

• Genesis still lacks the badge prestige of Mercedes-Benz or BMW

• Heavy depreciation and weaker resale value

• 21-inch tires struggle with rough Canadian roads

• Fuel economy is predictably high

• Its size can still make city driving and parking cumbersome

Final Thoughts: The G90 Deserves More Attention

The Genesis G90 Prestige Black delivers genuine flagship luxury, with exceptional comfort, impressive technology and a beautifully finished cabin. Its biggest weakness isn't the car itself, but the badge and the resale value that comes with it. If those matter less to you, the G90 is a compelling alternative to the S-Class and 7-Series.

2026 Genesis G90 Review: Luxury That Deserves More Attention