Luxury flagship sedans are usually defined by familiar names. For decades, buyers looking for the ultimate combination of comfort, prestige, and technology automatically gravitated toward vehicles like the Mercedes-Benz S-Class, BMW 7 Series, or Audi A8. The Genesis G90 entered this segment as an outsider, a luxury sedan from a brand that many buyers were still learning about. Yet with every new generation, Genesis has moved closer to challenging the established order.
The 2023 Genesis G90 represents the most ambitious vehicle the Korean luxury brand has ever produced. Completely redesigned from the ground up, it arrives with a stronger identity, a far more sophisticated cabin, and an attention to detail that feels worthy of the segment’s best-known nameplates. This is no longer a luxury sedan trying to imitate its German rivals. Instead, the G90 has developed its own personality, one centered around comfort, craftsmanship, and exceptional value.
What immediately stands out is the sense of occasion. The elegant exterior design, distinctive lighting signature, and imposing proportions give the G90 genuine road presence. It looks expensive, exclusive, and confident without relying on the aggressive styling cues often used by its competitors.
Step inside, and the transformation becomes even more apparent. Premium Nappa leather, carefully crafted materials, advanced technology, and limousine-like comfort create an environment that feels significantly more expensive than the price tag might suggest. Rear-seat passengers, in particular, are treated to an experience that rivals vehicles costing considerably more.
Unlike many modern luxury sedans that attempt to balance luxury and sportiness equally, the Genesis G90 knows exactly what it wants to be. Its mission is not to dominate a mountain road or set lap records. Instead, it focuses on delivering effortless comfort, quiet refinement, and a sense of relaxation that makes every journey feel special.
The result is a flagship sedan that challenges long-held assumptions about luxury cars. The 2023 Genesis G90 may not carry the same badge prestige as some of its rivals, but it offers enough comfort, technology, and sophistication to make even traditional luxury buyers take notice.
Our Take
The 2023 Genesis G90 is one of the most compelling luxury sedan values on the market today.
What impresses us most is not a single feature but the overall balance of the package. Genesis has created a flagship sedan that feels genuinely premium without relying solely on brand reputation. From the quality of the materials to the comfort of the seats and the smoothness of the ride, the G90 consistently exceeds expectations.
This is also one of the few luxury sedans that feels designed around passenger comfort first. While competitors often emphasize performance credentials, Genesis focused on creating a relaxing environment where both drivers and passengers can enjoy long journeys with minimal fatigue.
The interior deserves particular praise. It feels thoughtfully designed rather than simply loaded with technology. The controls remain intuitive, the materials are excellent, and the atmosphere feels elegant without becoming overly complicated.
There are compromises. Fuel economy trails some competitors, and driving enthusiasts may prefer the sharper handling characteristics of the BMW 7 Series. Brand prestige also remains a challenge when compared with long-established luxury manufacturers.
Still, when viewed as a complete package, the Genesis G90 stands as one of the strongest luxury sedan offerings available today. It delivers exceptional comfort, impressive technology, and remarkable value while successfully establishing its own identity in a highly competitive segment.
Pros & Cons
Pros
- Elegant and distinctive exterior styling
- Exceptionally comfortable cabin
- Premium materials throughout the interior
- Impressive list of standard luxury features
- Smooth and refined ride quality
- Strong warranty coverage compared with rivals
Cons
- Fuel economy trails some competitors
- Less engaging to drive than the BMW 7 Series
- Limited brand prestige compared with German rivals
- No wireless Apple CarPlay or Android Auto for this model year
What’s New for 2023
The 2023 Genesis G90 enters an entirely new generation and represents the most significant transformation in the model’s history. Rather than updating the outgoing sedan with minor styling revisions and additional technology, Genesis chose to redesign nearly every aspect of its flagship luxury car.
One of the biggest changes is the exterior design. The previous G90 offered impressive luxury but lacked a distinctive identity. The new model adopts Genesis’ latest design language, featuring a massive Crest Grille, signature Two-Line LED lighting, flush door handles, and a cleaner, more sophisticated silhouette. The result is a luxury sedan that finally looks as premium as it feels.
Under the hood, Genesis retired the old naturally aspirated V8 engine and replaced it with a modern twin-turbocharged 3.5-liter V6. Buyers can choose between the standard version or a more powerful e-Supercharger variant that uses a 48-volt mild-hybrid system to enhance performance and responsiveness.
The cabin has also been completely reinvented. Higher-quality materials, a new dashboard layout, improved technology integration, and enhanced rear-seat accommodations elevate the G90 far beyond its predecessor. Genesis clearly targeted the established German luxury brands when developing the new interior.
Comfort and refinement received significant attention as well. Advanced suspension technologies, improved sound insulation, and additional luxury features help create a quieter and more relaxing driving experience. Even the base model arrives with equipment that many competitors reserve for expensive option packages.
In short, the 2023 G90 is not simply an update. It is Genesis’ strongest statement yet that the brand intends to compete directly with the world’s best luxury sedans.
Exterior Design
Luxury flagships are expected to make an impression before anyone opens the door, and the 2023 Genesis G90 succeeds in that mission remarkably well. Unlike some competitors that rely on aggressive styling or oversized design elements, the G90 projects confidence through elegance and proportion.
The front end is dominated by Genesis’ large Crest Grille, which immediately establishes the sedan’s presence. Flanking the grille are the brand’s signature Two-Line LED headlights, creating one of the most distinctive lighting signatures in the luxury segment. The design is modern without appearing overly futuristic, helping the car maintain a timeless character.
Viewed from the side, the G90 showcases a long wheelbase, smooth body lines, and a flowing roofline that emphasize its flagship status. Flush door handles contribute to the clean appearance while also improving aerodynamic efficiency. The profile feels sophisticated rather than flashy, which suits the car’s luxury-focused mission.
Large 20-inch and available 21-inch wheels fill the wheel arches nicely without disrupting ride comfort. Chrome accents are used carefully throughout the exterior, adding premium touches without becoming excessive. Genesis managed to strike a balance between modern luxury and traditional executive sedan design.
The rear design is equally impressive. Slim horizontal lighting elements stretch across the width of the vehicle, reinforcing the car’s visual presence while maintaining a clean and upscale appearance. The proportions look expensive from every angle, which is exactly what buyers in this segment expect.
Perhaps the most impressive aspect of the G90’s styling is its originality. While many luxury sedans inevitably invite comparisons to Mercedes-Benz or BMW, the Genesis feels like its own product. It has a unique identity that helps it stand apart in a crowded premium market.
Driving Experience
The 2023 Genesis G90 approaches luxury driving differently than many of its competitors, and that distinction becomes obvious within the first few miles behind the wheel.
Where the BMW 7 Series still attempts to balance luxury and athleticism, the Genesis G90 unapologetically prioritizes comfort. This is a sedan engineered to make long journeys feel effortless rather than exciting. Buyers expecting sharp sports-sedan reflexes may initially be surprised, but those seeking refinement will quickly appreciate Genesis’ philosophy.
Power comes from a twin-turbocharged 3.5-liter V6 that delivers strong acceleration throughout the rev range. The standard engine provides more than enough performance for daily driving, while the e-Supercharged model adds extra responsiveness and a smoother surge of power under acceleration. Neither version feels slow, even when carrying passengers and luggage.
The eight-speed automatic transmission deserves praise for its refinement. Gear changes are smooth and largely unnoticed during normal driving. The transmission rarely hunts for gears and always seems to find the appropriate ratio for the situation.
Ride quality is where the G90 truly shines. The available air suspension transforms rough roads into minor inconveniences, absorbing imperfections with impressive composure. Broken pavement, expansion joints, and uneven surfaces are handled with the kind of sophistication expected from a six-figure luxury sedan.
Cabin isolation is equally impressive. Wind noise remains minimal at highway speeds, road noise is carefully suppressed, and the powertrain operates quietly in the background. The result is an environment that encourages conversation, relaxation, and comfortable long-distance travel.
Steering response is predictable and reassuring, though it intentionally avoids the sharpness found in some German competitors. Genesis prioritized stability and confidence over aggressive handling characteristics, a decision that aligns perfectly with the car’s intended purpose.
On long highway drives, the G90 feels exceptionally composed. The suspension settles beautifully, the seats provide excellent support, and the vehicle maintains a calm demeanor regardless of road conditions. Few luxury sedans create such a relaxing atmosphere for both drivers and passengers.
Ultimately, the Genesis G90 succeeds because it understands its mission. Rather than chasing sports-sedan credentials, it focuses on delivering serenity, refinement, and comfort at the highest level. For many luxury sedan buyers, that is exactly what a flagship should do.
Performance & Acceleration
Luxury sedans are not purchased solely for outright speed, but buyers spending this much money still expect effortless performance whenever they press the accelerator. Fortunately, the 2023 Genesis G90 delivers exactly that.
The standard twin-turbocharged 3.5-liter V6 produces 375 horsepower and 391 lb-ft of torque, numbers that place it firmly within the competitive range of the luxury flagship segment. Power delivery is smooth, progressive, and refined rather than aggressive. The G90 never feels like it’s trying to impress with dramatic acceleration. Instead, it delivers speed in a calm and sophisticated manner.
Drivers who want additional performance can step up to the e-Supercharger model. By combining a 48-volt mild-hybrid system with an electric supercharger, Genesis improves throttle response and low-speed acceleration. The result is a powertrain that feels more immediate and eager without sacrificing refinement.
In everyday driving, the difference is noticeable during highway merging, passing maneuvers, and quick acceleration from lower speeds. The additional responsiveness makes the larger sedan feel lighter than its dimensions might suggest.
Unlike some performance-focused luxury sedans, the G90 never encourages aggressive driving. The engine remains quiet, the transmission shifts seamlessly, and the entire powertrain feels tuned for smoothness above all else. This personality fits perfectly with the car’s luxury-first mission.
For buyers who value effortless acceleration and refined cruising over outright sportiness, the Genesis G90 delivers exactly what a flagship sedan should.
Ride Comfort & Cabin Refinement
If there is one category where the Genesis G90 truly challenges the segment leaders, it is ride comfort.
Genesis designed this sedan to create a sense of isolation from the outside world, and the result is one of the quietest and most relaxing cabins available near this price point. From city streets to long stretches of interstate highway, the G90 consistently delivers a premium experience.
The suspension tuning deserves significant credit. Even without focusing on sporty handling, the chassis remains composed and controlled over rough pavement. Potholes, road imperfections, and expansion joints are absorbed with impressive sophistication.
The available air suspension further enhances the experience by constantly adapting to changing road conditions. Rather than transmitting harsh impacts into the cabin, the system smooths out imperfections before passengers ever notice them.
Long-distance travel is where the G90 feels most at home. Highway cruising is exceptionally serene, with minimal wind noise and very little road intrusion reaching the cabin. The vehicle seems to shrink the distance between destinations, making long drives feel shorter and less tiring.
The seats play a major role in this experience. Front occupants benefit from supportive cushions, multiple adjustment settings, heating, ventilation, and massage functions. Rear passengers enjoy an equally impressive level of comfort, particularly in higher trims equipped with reclining and massaging seats.
Material quality further reinforces the luxury atmosphere. Soft-touch surfaces, premium leather, open-pore wood trim, and carefully executed details create an environment that feels genuinely expensive. Nothing feels rushed or inexpensive.
The overall impression is clear: the G90 was engineered for people who prioritize comfort and refinement. In that regard, it stands shoulder-to-shoulder with some of the most respected luxury sedans in the world.
Interior & Luxury Feel
The cabin of the 2023 Genesis G90 is arguably the strongest argument for choosing the car over more established luxury rivals.
Step inside and the first thing you notice is the attention to detail. Genesis avoided the temptation to overwhelm occupants with flashy gimmicks or excessive screen real estate. Instead, the company focused on creating a warm, inviting environment built around comfort and craftsmanship.
Premium Nappa leather covers many of the surfaces passengers interact with daily. The stitching is precise, the materials feel authentic, and the overall presentation rivals vehicles carrying significantly more prestigious badges.
The dashboard design balances modern technology with traditional luxury. Physical controls remain available for key functions, making the cabin easier to use than some competitors that rely heavily on touchscreens. This approach helps reduce distractions while driving and contributes to a more intuitive ownership experience.
Ambient lighting is integrated tastefully throughout the interior. During nighttime driving, the cabin feels elegant and sophisticated rather than overly theatrical. Small details like these help create a sense of occasion every time you enter the vehicle.
Rear-seat passengers receive special attention. Legroom is generous, seating comfort is exceptional, and available executive features transform the back seat into a true luxury environment. Buyers who frequently travel with family members, clients, or chauffeurs will appreciate the emphasis Genesis placed on passenger comfort.
Perhaps the greatest compliment is that the G90 feels unique. It does not feel like a copy of a Mercedes-Benz S-Class or a BMW 7 Series. Instead, Genesis has created its own interpretation of modern luxury, one that prioritizes craftsmanship, comfort, and understated elegance.
For a brand still establishing itself in the luxury segment, the interior of the 2023 Genesis G90 is a remarkable achievement.
Technology & Infotainment
Modern luxury buyers expect advanced technology, but they also expect it to be easy to use. The 2023 Genesis G90 does an impressive job of balancing innovation with usability, avoiding some of the complexity that affects several competitors.
The dashboard is anchored by a pair of beautifully integrated 12.3-inch displays that handle both driver information and infotainment duties. The graphics are sharp, menus are logically organized, and the overall presentation feels appropriately premium for a flagship luxury sedan.
Unlike some rivals that have eliminated nearly every physical control, Genesis wisely retained key buttons and shortcuts. This makes common tasks easier to perform while driving and reduces the frustration often associated with touchscreen-heavy interiors.
Apple CarPlay and Android Auto are included, allowing seamless smartphone integration. Navigation, media controls, and connected services work smoothly, helping the G90 feel modern without becoming overly complicated.
One of the more interesting features is the Mood Curator system. This technology can adjust lighting, seat settings, climate controls, and audio preferences to create different cabin environments depending on the driver’s mood. While some owners may view it as a novelty, it contributes to the unique character of the G90.
Rear passengers are not forgotten either. Available rear-seat controls allow occupants to adjust seating positions, climate settings, and entertainment features without relying on the driver. This reinforces the G90’s luxury-first philosophy and helps create a more premium passenger experience.
Overall, the technology package succeeds because it enhances the ownership experience rather than dominating it. The G90 feels advanced without feeling overwhelming.
Fuel Economy
Fuel efficiency has never been the primary concern for buyers shopping in the flagship luxury sedan segment, but it remains an important consideration for long-term ownership.
The standard twin-turbocharged V6 delivers respectable efficiency considering the size and weight of the vehicle. Drivers can expect reasonable highway economy and enough range to make long-distance travel convenient.
The e-Supercharger model sacrifices a small amount of efficiency in exchange for improved performance and responsiveness. While the difference is not dramatic, buyers focused on maximum fuel economy may prefer the standard powertrain.
Compared with some competitors, the G90 does not lead the class in efficiency. Vehicles such as the BMW 740i can achieve slightly better fuel economy figures, particularly during highway driving.
However, fuel economy numbers tell only part of the story. The Genesis prioritizes refinement, comfort, and performance, and those qualities inevitably influence efficiency. Most buyers in this segment are unlikely to view the difference as a deciding factor.
Ultimately, the G90 delivers acceptable fuel economy for a luxury sedan of its size while focusing its engineering efforts on comfort and refinement rather than maximizing efficiency.
Practicality & Cargo Space
Although the Genesis G90 is designed primarily as a luxury flagship, it remains surprisingly practical for everyday use.
The spacious cabin provides generous accommodations for both front and rear passengers. Entry and exit are easy, seating positions are comfortable, and there is enough room for adults to stretch out during longer journeys.
Storage solutions throughout the interior are thoughtfully designed. The center console, door pockets, and various compartments provide enough space for everyday items without disrupting the elegant cabin layout.
The trunk offers sufficient capacity for luggage, airport trips, business travel, and weekend getaways. While some competitors provide slightly larger cargo areas, the G90’s trunk remains perfectly adequate for the needs of most luxury sedan owners.
Genesis clearly prioritized passenger comfort over maximum cargo flexibility. That decision makes sense given the vehicle’s mission. Buyers choosing a flagship sedan are typically more interested in rear-seat comfort than maximizing storage volume.
For daily commuting, long-distance travel, and executive transportation duties, the G90 provides the practicality expected from a premium luxury sedan while maintaining its focus on comfort and sophistication.
Safety & Driver Assistance
Luxury buyers expect more than just airbags and collision warnings. A flagship sedan should make long journeys easier, reduce driver fatigue, and provide confidence in every situation. The 2023 Genesis G90 delivers exactly that, offering one of the most comprehensive safety packages in its segment.
Unlike several German competitors that reserve advanced safety technologies for expensive option packages, Genesis includes an impressive amount of equipment as standard. Features such as Forward Collision-Avoidance Assist, Blind-Spot Collision Avoidance, Lane Keeping Assist, Lane Following Assist, Rear Cross-Traffic Collision Avoidance, Adaptive Cruise Control, and Safe Exit Assist all come included without forcing buyers to spend thousands more.
What stands out most is how naturally these systems operate. Some driver-assistance technologies can feel intrusive or overly sensitive, constantly issuing warnings or making abrupt corrections. The G90’s systems are generally well-calibrated, intervening only when necessary and allowing the driver to remain in control.
Adaptive Cruise Control is particularly impressive during highway travel. The system maintains smooth distances from surrounding traffic, handles stop-and-go situations confidently, and significantly reduces fatigue during long journeys. Combined with Lane Following Assist, the G90 feels exceptionally capable during extended highway driving.
Safe Exit Assist is another feature that deserves recognition. When passengers attempt to open a door while another vehicle is approaching from behind, the system can provide warnings and help prevent accidents. It is a small detail, but one that demonstrates Genesis’ attention to real-world safety.
The vehicle’s overall structure also inspires confidence. The G90 feels solid, substantial, and exceptionally well-built. Its quiet cabin and stable road manners contribute to a sense of security that extends beyond technology alone.
Perhaps the most important takeaway is that Genesis did not treat safety as a marketing checkbox. The systems feel integrated into the driving experience rather than added as afterthoughts. For buyers who regularly travel with family members, clients, or passengers, the G90 delivers the peace of mind expected from a modern flagship luxury sedan.
Competitors Worth Considering
BMW 7 Series
The BMW 7 Series remains one of the strongest competitors to the Genesis G90. Buyers who prioritize driving dynamics, sharper handling, and cutting-edge technology may find the BMW more appealing. It feels more athletic behind the wheel and offers a wider range of powertrains, including the fully electric i7.
However, the Genesis counters with a more generous list of standard equipment, a more intuitive interior layout, and a significantly stronger value proposition. If luxury and comfort matter more than outright driver engagement, many buyers may find the G90 to be the smarter purchase.
Mercedes-Benz S-Class
For decades, the S-Class has been the benchmark for flagship luxury sedans. Its reputation, prestige, ride quality, and interior craftsmanship continue to make it one of the most desirable luxury cars in the world.
The challenge for Mercedes is value. Achieving a similarly equipped S-Class often requires spending considerably more money than a comparable Genesis G90. While the Mercedes badge still carries greater prestige, the gap in luxury, comfort, and technology is far smaller than many buyers expect.
Audi A8
The Audi A8 appeals to buyers who prefer understated luxury. Its design is more conservative than both the G90 and the S-Class, and its quattro all-wheel-drive system provides excellent all-weather confidence.
The A8 remains refined and comfortable, but it lacks some of the visual presence and interior drama that help make the Genesis feel special. Buyers seeking a quieter, more discreet luxury experience may lean toward Audi, while those wanting a stronger sense of occasion may prefer the G90.
Lexus LS
The Lexus LS continues to attract buyers who prioritize reliability, comfort, and long-term ownership satisfaction. Its reputation for durability remains one of its greatest strengths.
However, the Genesis feels more modern in several areas. The interior technology, luxury features, and overall design presentation help the G90 feel fresher and more competitive against European rivals. While the Lexus remains an excellent luxury sedan, the Genesis offers a more contemporary flagship experience.
The reality is simple: every competitor excels in a particular area, but the Genesis G90 may be the most balanced luxury sedan of the group. It combines comfort, technology, design, and value more effectively than many vehicles carrying far more prestigious badges.
Which Trim Does Cardrav Recommend?
If we were spending our own money, we would choose the standard 3.5T model.
The reason is straightforward. It already includes nearly everything buyers expect from a flagship luxury sedan. Premium materials, advanced safety systems, heated and ventilated seats, massage functions, impressive technology, and outstanding ride quality all come standard.
The e-Supercharger model certainly adds extra performance and additional rear-seat luxury features. Buyers who frequently travel with executives, clients, or family members in the rear seats may find those upgrades worthwhile.
For most owners, however, the standard model strikes the sweet spot. It delivers the full Genesis G90 experience while maintaining a more reasonable price point. The performance remains strong, the luxury remains exceptional, and the overall value proposition becomes even more compelling.
In a segment where optional equipment can quickly add tens of thousands of dollars to the final price, the standard Genesis G90 feels refreshingly complete.
Final Verdict: Should You Buy It?
The 2023 Genesis G90 is not trying to be a BMW 7 Series, a Mercedes-Benz S-Class, or an Audi A8. Instead, it succeeds because it follows its own path.
Genesis understood that luxury buyers increasingly value comfort, craftsmanship, technology, and overall ownership experience more than brand prestige alone. The result is a flagship sedan that feels genuinely premium from the moment you step inside.
Its greatest strengths are easy to identify. The ride quality is outstanding, the interior is beautifully crafted, the technology is thoughtfully integrated, and the list of standard features is remarkably generous. Few vehicles in this segment offer so much luxury without requiring buyers to navigate an endless options catalog.
There are compromises. Fuel economy could be better, and driving enthusiasts may prefer the sharper handling characteristics of the BMW 7 Series. Some buyers may also remain hesitant about spending flagship-sedan money on a relatively young luxury brand.
Yet after spending time with the G90, those concerns begin to fade. What matters most is how the vehicle feels in everyday use, and the Genesis consistently delivers an experience that rivals or exceeds many established competitors.
The 2023 Genesis G90 proves that world-class luxury no longer belongs exclusively to German brands. It is comfortable, refined, beautifully designed, and remarkably well-equipped. More importantly, it feels like a true flagship rather than an alternative to one.
Cardrav Rating: 9.3/10
FAQ
Can the 2023 Genesis G90 genuinely replace a Mercedes-Benz S-Class?
For many buyers, yes. The S-Class still carries greater prestige and a longer luxury heritage, but the gap in comfort, technology, refinement, and craftsmanship is much smaller than it once was. The Genesis G90 delivers a comparable luxury experience while often providing more standard equipment and a significantly lower price tag.
Why is the Genesis G90 cheaper than its German rivals?
Genesis is still building brand recognition in the luxury segment, which allows it to compete aggressively on value. Rather than charging buyers for badge prestige, Genesis focuses on offering premium materials, advanced technology, and luxury features as standard equipment. The result is a vehicle that often feels more expensive than its actual price suggests.
Is the e-Supercharger model worth the extra money?
That depends on how the vehicle will be used. Buyers who spend considerable time in the rear seats or frequently transport passengers may appreciate the additional luxury features and improved performance. For most owners, however, the standard 3.5T model already provides more than enough comfort, refinement, and capability.
Is the Genesis G90 more comfortable than the BMW 7 Series?
The answer depends on what type of comfort you value. The BMW offers a more engaging driving experience and slightly sharper handling, while the Genesis places a greater emphasis on ride softness, cabin isolation, and overall relaxation. Buyers prioritizing passenger comfort will likely prefer the G90.
What is the biggest reason to choose the Genesis G90 over its competitors?
Value. Very few luxury sedans offer the same combination of comfort, technology, craftsmanship, warranty coverage, and standard equipment for the money. The G90 delivers a flagship experience without forcing buyers to pay flagship-level premiums for optional features.
Does the Genesis G90 feel like a true luxury flagship or an upscale alternative?
This is perhaps the most important question. Earlier Genesis models sometimes felt like alternatives to established luxury cars. The 2023 G90 does not. It feels like a genuine flagship sedan from the moment you enter the cabin. The materials, ride quality, technology, and overall execution are strong enough to place it among the best luxury sedans currently on sale.
Should luxury sedan buyers consider the Genesis G90 before purchasing a BMW, Mercedes-Benz, or Audi?
Absolutely. Even buyers who ultimately choose a German competitor should drive the G90 before making a final decision. Many shoppers are surprised by how close Genesis has come to the segment leaders. In some areas, particularly value, standard equipment, and comfort, the G90 may actually have the advantage.
