Lexus has made the first major update to
the fifth-generation LS flagship sedan since its introduction in 2017. The Lexus LS has adopted a similar styling approach to the
recently-unveiled IS. In addition to the exterior and interior updates,
engineers focused on elevating the sedan’s levels of comfort, quietness and
overall refinement, as well as dynamics.
As far as the design is concerned, the
facelifted Lexus LS adopts a new front fascia featuring new three-bulb
headlights with a L-shaped DRLs and a refreshed bumper with squarish side
intakes and chrome trim on the lower edges. In addition, the color of the
grille mesh has been changed to dark metallic.
The changes are less visible elsewhere,
with the rear end looking almost identical with the outgoing model bar from the
taillights’ new LED signature and Piano Black trim. Other changes include new
20-inch wheels for the F Sport model, which also gets a dedicated color for the
grille. Speaking of colors, the 2021 Lexus LS gains a new body paint called
Gin-ei Luster and applied using the Sonic Method, which condenses the paint
volume of paint containing radiant material (aluminum flakes). It features a
smooth, mirror-like texture that Lexus says it suits the lines of the car
really well.
Changes to the interior are highlighted by
a new 12.3-inch wide touchscreen display for the infotainment system that’s
compatible with SmartDeviceLink, Apple CarPlay and Android Auto. Controls on
the steering wheel and center console are now colored black, while a new switch
for the seat heaters and steering wheel heater has been added to the center
stack.
When it comes to interior styling, the
2021 LS features a new ‘Nishijin & Haku’ trim combining Nishijin brocade
and metal leaf decoration. For improved comfort, the seat coverings feature
deeper stitch points while the underlying seat pads feature low-resilience
urethane, resulting in softer seating.
While we’re on the subject of comfort, it
must be said that Lexus has added a newly-developed Adaptive Variable
Suspension solenoid to reduce damping force. At the same time, the vertical
spring rate (stiffness) of the run-flat tires and the rigidity of the
stabilizer bars provide optimized performance. To reduce vibrations transmitted
to the cabin, Lexus has even changed the orifice inside the engine mounts so as
to alter damping characteristics.
Efforts have been made to reduce noise
inside the 2021 Lexus LS, with both the hybrid version and the gasoline-powered
model undergoing Active Noise Control and Engine Sound Enhancement tuning. In
the hybrid, quietness has been improved also by lowering maximum engine
revolutions during departure acceleration.
The 2021 Lexus LS 500h hybrid also
benefits from increased battery assist during acceleration to contribute to
strain-free acceleration. As for the LS 500, it boasts improved initial engine
torque for greater acceleration response, improved shift timing and a wider
acceleration range for each gear. This is said to result in less frequent
downshifts.
Another major update for the facelifted
Lexus LS is the AI-powered Lexus Teammate advanced driving assist suite. The
system will be first introduced in Japan and later on in other markets. The
Advanced Drive system supports driving capabilities such as keeping the vehicle
in its lane, maintaining vehicle-to-vehicle distance, lane splits, changing
lanes, and overtaking other vehicles, when driving on expressways and other
motor-vehicle-only roadway. Advanced Park uses integrated cameras and ultrasonic
sensors to park the car automatically. Other new features include a larger
digital rearview mirror and BladeScan AHS (Adaptive High-beam System).