The Lexus Ls, a name synonymous with luxury and groundbreaking innovation, has consistently set benchmarks in the automotive world since its inception in 1989. Born from a desire to redefine the luxury sedan, the original LS captivated audiences with its unprecedented quietness and comfort, establishing the core values of the Lexus brand. Akio Toyoda, Chief Branding Officer and Master Driver, aptly describes the LS across its generations as “a model that gives rise to transformation through the spirit of constant innovation and by providing new technologies and value for the times.” Staying true to this philosophy, the 2021 Lexus LS emerges as an evolution of the acclaimed fifth-generation model launched in 2018, bringing forth heightened levels of refinement, cutting-edge technology, and the introduction of the Lexus Driving Signature.
Built upon the foundational pillars of Takumi craftsmanship – the meticulous artistry embedded in every detail – and Omotenashi – the spirit of anticipatory hospitality anticipating every need before it arises – the 2021 Lexus LS further embodies the brand’s commitment to excellence. It also heralds the arrival of the Lexus Driving Signature, a new design and engineering philosophy aimed at establishing a new paradigm for vehicle development centered around superior control, balance, and driver confidence.
The 2021 Lexus LS 500 models began arriving at dealerships in late November 2020 with a starting MSRP of $76,000. The hybrid variant, the LS 500h, followed in early 2021, with pricing details announced closer to its launch.
Dynamic Refinement: A Focus on Comfort and Quietness
For the 2021 model year, Lexus engineers dedicated themselves to amplifying the signature traits of the LS sedan: comfort, quietness, and overall refinement. This focus was crucial to harmonizing these elements with the dynamic enhancements brought about by the Lexus Driving Signature. This new philosophy emphasizes meticulous tuning, component upgrades, and control surface enhancements, collectively raising the bar for vehicle control, equilibrium, and, ultimately, the driver’s sense of assurance behind the wheel for all Lexus vehicles moving forward.
This dedication to refinement is deeply rooted in Lexus’s DNA. The pursuit of exceptional quietness and comfort in the 2021 Lexus LS is evident in the meticulous craftsmanship applied to every component, from the powertrain and suspension systems to the very stitching of the seats. This holistic approach ensures that even the smallest detail contributes to the overall sensory experience of luxury and tranquility.
Koji Sato, President of Lexus International, emphasizes this evolution: “The LS, as a flagship, has constantly pursued innovation and has provided new technologies and value for its customers. In developing the new LS, we furthered the evolution of the exceptional quietness and comfort that has been a steadfast constant since the model’s first generation.”
Elevated Driving Dynamics and Powertrain Enhancements
The Lexus GA-L platform, the bedrock of the current LS generation, inherently provides a dynamic foundation, making it the most agile Lexus flagship sedan to date. For 2021, subtle yet impactful adjustments to the control surfaces, steering, and braking systems further refine this dynamic character, resulting in enhanced control, poise, and driver confidence.
Key improvements to the 2021 Lexus LS include an evolved suspension and chassis tuning aimed at achieving an even smoother and more comfortable ride without compromising the established dynamic capabilities of the model. Several carefully considered modifications to the underpinnings contribute to this enhanced ride comfort. The suspension now features revised spring and damper rates, optimizing damping performance. To mitigate body roll during cornering, the diameters of the front and rear anti-roll bars have been meticulously optimized. Furthermore, larger liquid-filled bushings at the front and rear for the 2021 model year contribute to an even more plush and serene ride quality.
The Adaptive Variable Suspension (AVS) system has also been refined, now incorporating revised linear solenoids and control valves designed with enlarged internal flow paths to deliver a low damping force. The operation of the available ride-height-adjustable air suspension, which facilitates easier entry and exit, has also been enhanced for improved user experience.
Under the hood, the LS 500 retains its potent 3.5-liter twin-turbo V6 engine, delivering an impressive 416 horsepower and 442 lb-ft of torque, befitting a flagship sedan. In pursuit of even greater refinement, the engine features newly designed pistons with a lip shape on the piston top. This subtle yet effective change contributes to lower emissions and quieter operation, particularly during cold starts. The wastegate control on the twin-turbo system has been updated to ensure stable valve operation, thereby improving engine performance efficiency. The 10-speed automatic transmission also benefits from recalibrated shift logic, optimized to keep the engine operating within its most responsive power band more frequently.
In rear-wheel-drive configuration, the LS 500 achieves a 0-60 mph acceleration time of just 4.6 seconds. Drivers can customize powertrain responsiveness through selectable drive modes including Eco, Comfort, Normal, Custom, Sport S, and Sport S+. The available all-wheel-drive system utilizes a Torsen® limited-slip center differential, enhancing grip, traction, and cornering stability. The torque distribution dynamically adjusts from a 31 percent front / 69 percent rear split on dry roads to as much as 48 percent front / 52 percent rear on slippery surfaces, ensuring optimal performance in varied conditions.
The Lexus LS 500h hybrid model utilizes a Multistage Hybrid System, combining a naturally aspirated Atkinson-cycle 3.5-liter V6 gasoline engine with two electric motor/generators powered by a compact lithium-ion battery. For the 2021 iteration, significant enhancements have been made to the Multistage Hybrid System. The system now features revised tuning to leverage a new battery strategy, channeling more power through the electric motors during acceleration. The Multistage shift software has also been updated to capitalize on this readily available electric power earlier in the powerband. The combined system output, blending the internal combustion engine and electric traction system, is 354 horsepower, enabling the LS 500h to achieve a 0-60 mph sprint in 5.1 seconds (RWD).
Next-Generation Interior: A Sanctuary of Comfort and Technology
The interior of the 2021 Lexus LS has been meticulously crafted to further enhance passenger comfort and elevate the sense of luxury. Numerous subtle improvements have been implemented throughout the cabin, focusing on touchpoints and tactile experiences. Armrests, seat cushions, and the center console armrest padding now incorporate additional foam material, enhancing softness and support. The front seats have been redesigned with revised seat springs and thicker cushioning beneath a surface featuring stitching patterns specifically designed to maximize comfort over long journeys.
For improved visibility and a more cohesive aesthetic, controls on the steering wheel and center console are now uniformly finished in black. A dedicated switch has been added to the center console to provide direct access to the frequently used seat heater and steering wheel heater controls, improving operability and convenience.
The 2021 Lexus LS introduces a new Palomino Leather interior option, expanding the range of personalization choices. New interior ornamentation options, including Black Laser Special and Open Pore Black, offer further customization. Executive models offer the exquisite Kiriko Glass ornamentation and hand-folded pleats on the door trim, exemplifying Lexus’s “Innovative elegance through Japanese craftsmanship” and a true handcrafted approach. The Kiriko glass ornamentation, a world-first in a production vehicle, draws inspiration from traditional Japanese Kiriko glassware. The intricate patterns are created using a meticulous hand-cutting technique, carving clear colors and delicate lines into the glass, which is then repeatedly polished to achieve a soft, captivating glow.
Technology seamlessly integrates into the luxurious cabin with a new 12.3-inch multimedia touchscreen, offering enhanced control for both driver and passenger. All 2021 Lexus LS models come standard with Apple CarPlay® compatibility, providing seamless integration with iPhones® via the 12.3-inch touchscreen display. Android Auto® compatibility is also standard, enabling Android device integration with the multimedia system. Furthermore, Amazon Alexa compatibility allows LS owners to access a wealth of information and Alexa skills, control compatible smart home devices, and even sync with the navigation system for on-the-go recommendations.
The LS 500 features the next-generation Remote Touch Interface (RTI) integrated into the cabin. Complementing the 12.3-inch touchscreen and navigation display, an optional 24-inch color heads-up display (HUD) projects essential driving information directly into the driver’s line of sight. Dynamic Navigation, included as a three-year trial, offers cloud-based map updates, dynamic routing based on real-time traffic conditions, and intelligent Point of Interest search. For enhanced rear visibility, the digital rearview mirror now features a larger high-resolution display.
While enhancing the driver-centric aspects of the LS, Lexus has also prioritized the rear passenger experience. Rear seats offer heating and massage functions, with the Executive Package offering a passenger-side seat that reclines up to 48 degrees, meticulously chosen for optimal comfort.
Recognizing the lower profile of the current generation LS, Lexus has equipped the available air suspension with an access function. Activating upon unlocking the car with the smart key, access mode automatically raises the vehicle, facilitating easier ingress and egress.
Exterior Design and F SPORT Package: Striking Presence
The 2021 Lexus LS makes a visual statement both in motion and at a standstill. The updated front fascia features a redesigned front bumper, with squared lower radiator air intakes projecting a robust stance. The signature spindle grille now features a dark metallic finish, enhancing its elegant presence. New 3-projector LED headlamps with a vertically stacked layout contribute to a distinctive and modern lighting signature. The deep headlamp design and squared sub-radiator grilles positioned outward emphasize the vehicle’s confident and planted stance.
At the rear, the chrome trim within the rear combination lamps has been replaced with Piano Black trim, further enhancing the vehicle’s sophisticated presence. A new exterior color, Iridium, is also available for the 2021 Lexus LS.
For those seeking a more dynamic aesthetic, the F SPORT package amplifies the sporty character of the Lexus LS. The sub-radiator grille garnish extends to the sides, accentuating the vehicle’s wide stance. Exclusive F SPORT design elements include a dedicated spindle grille finish and 20-inch alloy wheels fitted with performance-oriented 245/45RF20 front and 275/40RF20 rear tires, available in summer performance or all-season compounds.
Lexus has fully leveraged the GA-L platform’s inherent agility in developing the F SPORT package. Handling is further enhanced by the latest iteration of the Vehicle Dynamics Integrated Management (VDIM) system, which provides integrated control of chassis dynamics. Larger brakes, featuring six-piston aluminum monoblock calipers with 15.7-inch ventilated front rotors and four-piston calipers with 14.1-inch rear rotors, ensure confident stopping power. The available Dynamic Handling Package for gas F SPORT models adds Variable Gear Ratio Steering (VGRS), Active Rear Steering, and an Active Stabilizer Suspension.
Exclusive F SPORT rocker moldings and the aforementioned 20-inch wheels accentuate the sleek profile of the LS. The F SPORT persona extends into the cabin with perforated-grill pattern seating surfaces and Naguri aluminum trim elements. F SPORT 28-way electric/pneumatic seats with passenger-seat power cushion-length extenders provide exceptional support and comfort, especially during spirited driving.
Advanced Safety Systems and Driver Assistance
All 2021 Lexus LS models come standard with Lexus Safety System+ 2.0. This comprehensive suite of safety features includes the Pre-Collision System (PCS) with millimeter wave radar and monocular camera, designed to detect preceding vehicles, bicyclists (daytime), and pedestrians (day and low-light).
Lane Departure Alert (LDA) warns the driver if the vehicle deviates from its lane with audible and visual alerts and steering wheel vibration, and can provide steering assist to help maintain lane position.
Lane Departure Alert with Lane Tracing Assist (LTA) is also standard, using visible lane markings to center the vehicle within the lane when used with All-Speed Dynamic Radar Cruise Control. If lane markings are unclear, LTA can follow the preceding vehicle under certain conditions. Road Sign Assist (RSA) displays detected road signs on the multi-information display.
Lexus Safety System+ A, available as an option, adds further advanced safety technologies. This includes an expanded Pre-Collision System with Front Lateral Side PCS, Intersection Turning Assist (detects oncoming vehicles when turning left and pedestrians when turning right or left), and Front Cross-Traffic Alert.
Active Steering Assist (ASA) can help mitigate or prevent collisions with pedestrians or structures by providing automatic steering assist in addition to braking, if lane markers are detected and collision avoidance through braking alone is deemed unlikely.
Lane Change Assist, integrated with Lane Tracing Assist, enables driver-initiated and monitored lane changes when Dynamic Radar Cruise Control and Lane Tracing Assist are active. Activated by the turn signal, Lane Change Assist monitors the surroundings and controls steering and acceleration/deceleration to execute lane changes safely.
Connectivity features available across all 2021 LS models include Lexus Enform Safety Connect (3-year trial), Enform Remote (3-year trial), Lexus Enform Wi-Fi (4GB/3-month trial), and Lexus Enform Service Connect (10-year trial).
