2021 Lexus LS Updates: Handling, Engine, Design, and Technology
Lexus has updated its flagship LS sedan for the Japanese home market. While it offers a good preview of the forthcoming refreshed U.S.-market LS luxury four-door, it is essential to note that the LS is not an all-new model, but rather a refinement of an existing product. This is typical of a mid-cycle update.
Handling and Suspension Changes
Much of the previous critique has been directed at the F Sport suspension. While this setup makes the large sedan impressively agile, it compromises ride quality. The F Sport trim often seemed more performative than performance-oriented, trying to impress drivers with notable transitions between suspension modes rather than delivering optimal tuning in all modes.
However, it appears that Lexus engineers have heard these complaints. The refreshed Japanese model now features revised Adaptive Variable Suspension. This refined system reduces damping forces while increasing stiffness and roll bar rigidity, likely leading to better handling with less harshness from significant bump impacts. It is anticipated that the U.S. model will adopt this overall change, with specific calibrations tailored to local road conditions.
Engine and Drivetrain
The Japanese market will continue to have two powertrain options, designated by the LS 500 and LS 500h badges. Notably, the 500h hybrid’s electric motors receive slightly more battery assistance during acceleration, while also reducing the gasoline engine’s revs during initial acceleration. This should decrease noise and vibration from the 3.5-liter V-6 engine.
Simultaneously, the twin-turbo V-6 in the LS 500 also receives subtle improvements. Lexus claims that torque has been incrementally increased at common driving speeds to enhance throttle response, accompanied by tweaked shift timing to minimize downshift occurrences.
Engineers have enhanced the Active Noise Control and Engine Sound Enhancement systems, addressing previous feedback regarding the artificial noises in the LS 500’s cabin.
Interior and Exterior Design
The exterior design is expected to carry over from Japan to the U.S. with only minor alterations. Changes include a revised character line in the front bumper and updated chrome trim in the taillights. While these modifications are minimal, they still contribute to the overall aesthetic refinement.
Inside, accent panels feature a new design concept known as “Nishijin & Haku,” which emulates the visual effect of moonlight reflecting on ocean waves. This technique highlights the car’s Japanese craftsmanship. Additionally, a new paint color called Gin-ei Luster, a smooth metallic silver, has been introduced to emphasize the elegant curves of the LS’s exterior. It remains to be seen whether these design elements will be part of the U.S. model.
Technology and Safety
While specific details for the U.S.-market LS are not yet confirmed, the updated LS introduces an adaptive high-beam headlight system first seen on the 2020 Lexus RX. However, availability in the U.S. is uncertain at this time. Furthermore, a touchscreen infotainment system has been integrated, allowing easier access to the vehicle’s 12.3-inch center display without relying solely on the touchpad controller.
The vehicle also features the Teammate system, a driver assistance suite that encompasses automatic lane-keeping, following other vehicles, executing lane changes, and overtaking slower traffic on supported roads. This system includes an automated parking feature. As the rollout progresses, it will be interesting to observe its performance in various regions, starting with Japan.
On-Sale Date and Pricing
As the latest communications from Lexus do not specify details for the U.S. market, expectations for the next LS release remain uncertain. A company representative has indicated that U.S.-specific information will be announced later this summer, which will include feature content and an on-sale date.
