# New 4th generation Lexus is released By [Samuel](https://paragraph.com/@samuel-14) · 2022-05-14 --- New 4th generation Lexus is released Although Lexus is has been out for 20 years, it has not achieved much success in the entry-level luxury car segment. The long-standing competitive models such as BMW 3-Series, Mercedes Benz C-class and Audi A4 still occupy most of the market share. Although the new 4th generation Lexus is still uses the chassis frame of the current model, the interior and exterior of the new car have been significantly improved, and the suspension system has been improved, hoping to change the current market competition pattern. The new 4th generation Lexus is continues the new n platform architecture of the 3rd generation model launched in 2013, rather than switching to Toyota tnga-l luxury car platform. However, Lexus has improved the sheet metal and its chassis, and all updated hardware has been tested and developed in the new downhill R & D center in the mountainous suburb of Toyota, becoming the first model to adopt the Lexus driving signature. Every new Lexus standard must be approved by Lexus president koji Sato and Akio Toyoda. Engineers focused on strengthening the existing chassis, adding new reinforcements on the C-pillar and radiator side support, and adding more welds on the front side member support, so as to improve the body stiffness, help reduce noise and vibration, and improve ride comfort and handling performance. The suspension uses a coil spring with a weight reduction of 20%, a control arm with a weight reduction of 18% (now made of aluminum) and a new anti roll bar with a weight reduction of 17% (made of undisclosed material). In addition, the LFA super running technology is used to replace the traditional wheel bolts and lug nuts with wheel bolts, which can achieve a total weight reduction of 1kg and is more solid. It is worth mentioning that the new rotary valve shock absorber with ultra-low speed valve can deal with the slightest irregular road surface, and the new limit stop can more effectively manage the sprung weight, so as to improve the ride comfort. In terms of appearance, the new 4th generation Lexus is has not changed much. The iconic spindle grille on the front face has been improved. Now it adopts a three-dimensional polyhedron structure, and the edge is no longer so sharp. It echoes with the lower air inlet and two large air inlets on both sides. Especially for F sport model, the grille and air inlet adopt blackening treatment and unique mesh pattern; The size of the new headlights has become larger, replacing the split design of current models. Now it is more traditional, integrating an LED daytime running light and optional LED headlights. Turning to the tail, the tail lights of the new 4th generation Lexus is have been redesigned and are now connected together through uninterrupted narrow beams; The bumper, boot cover and tailpipe have also been adjusted to look more fashionable. The side profile is also the latest design, which achieves higher aerodynamic performance through the shape of the side skirt, large wheel rim, new door and cabin shape, lower characteristic lines and pleated lines under the C-pillar. It is worth mentioning that the new car is equipped with 18 inch alloy wheels as standard (17 inches in cash) and 19 inch options for the first time, while f sport is also equipped with BBS 19 inch wheels, which are lighter than other 19 inch wheels (1.8kg). In terms of size, the new 4th generation Lexus is is is slightly larger than the current model, with length, width and height reaching 4704 respectively × 1，839 × 1435 mm, including 30 mm longer, 30 mm wider and 5 mm higher. The only constant is the wheelbase, which is still 2800 mm. The increase of appearance size means that the internal space will also be improved to a certain extent. In terms of interior decoration, the new 4th generation Lexus is has less change than the appearance, only minor adjustments have been made to the instrument panel, and new circular vents are set on both sides, not rectangular; Remove the decoration on the glove box; The 8-inch touch screen infotainment system looks more like an iPad. It provides Amazon Alexa integration and the interconnection compatibility of Android auto and apple Carplay. At the same time, it is closer to the driver (76 mm) to improve hand operation; The analog clock and central vent directly below the touch screen have also been slightly adjusted; The central console changes greatly. The touch panel directly behind the shift lever replaces the original key board of the infotainment system. The driving mode selection is now in the position of the original key board, and the cup holder is also moved forward to the position of the key board. The 10.3-inch infotainment system is also optional for new vehicles. In combination with the navigation kit, it can be upgraded to 17 speakers and 1800 watt mark Levinson premium sound system. The rich internal configuration also continues to be used. The new car is equipped with nuluxe fabric electric front seats, dual zone automatic air conditioning and smartaccess system with start button function as standard. In terms of safety configuration, the new 4th generation Lexus is is is equipped with upgraded Lexus safety system + 2.5 (Lexus safety system + 2.5), equipped with improved camera and millimeter wave radar, which can see cyclists, pedestrians and other vehicles during the day and night, and respond to possible collisions; At the same time, we can better see the lane markings and improve the function of the lane keeping system. Other safety functions include anti-collision front system, front collision warning system, automatic emergency braking system, emergency steering assist system, full speed dynamic radar cruise control system, intelligent high beam, road sign assist system, rear intersection warning system and blind spot monitoring system. F sport returned to the lineup, but Lexus did not launch is 300 f sport. If you want f sport style, you must upgrade to 350 model. F sport has a unique design inside and outside. The appearance includes sports bumper, unique grille, rear tail wing, sports exhaust system, rear lip and 19 inch alloy rim. At the same time, dynamic handling kit can be optional. Adaptive variable suspension, matte black painted 19 inch forged BBS rim, carbon fiber mirror cover and carbon fiber rear tail wing are added. The interior adds heated / ventilated sports seats and heated leather wrapped square --- *Originally published on [Samuel](https://paragraph.com/@samuel-14/new-4th-generation-lexus-is-released)*