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Toyota and Lexus show off advanced safety research vehicle [w/video]

While Google and Audi explore the possibilities of autonomous vehicles, Toyota and its Lexus division are studying the intermediate step of vehicles equipped with a deep suite of technology that help drivers make the best decisions. Introduced at this week's Consumer Electronics Show in Las Vegas, the Lexus advanced safety research vehicle is an LS sedan fitted with three high-def color cameras to detect objects up to almost 500 feet away, 360-degree Light Detection and Ranging (LIDAR) lasers that can detect objects up to 220 feet away, three radar units to keep track of other vehicles at intersections, a precision odometer on the rear wheel, GPS that estimates orientation and an accelerometer.
Currently testing at a purpose-built 8.6 acre urban testing ground at the Higashi-Fuji Technical Center in Susono, Japan the Toyota research vehicle is being used to study how to make better drivers, as well as figuring out how to reduce crashes as the industry's journey through passive and active safety systems progresses. In the event of a crash, new rescue systems are also being tested.
Further investment is being put into the Intelligent Transportation System (ITS) that would use shortwave signals to harness information from the car and from other vehicles on the road, as well as roadside infrastructure and even pedestrians. Toyota reasons it could then build a picture of interactions and, for instance, alert the driver to a potential collision at a blind intersection.

Lexus ES gets a tech-focused mid-cycle update for the 2022 model year

Lexus traveled to the 2021 edition of the Shanghai Auto Show to unveil the updated ES. Scheduled to launch as a 2022 model, the sedan ushers in a long list of handling, comfort, and technology improvements. Most of the major changes are found in the cabin, where the ES finally receives a touchscreen-based infotainment system. Entry-level models ship with an 8.0-inch screen, while upmarket versions receive a 12.3-inch display. Both are positioned 4.3 inches closer to the front passengers; it was easier to move the screen than to give buyers longer arms. The touchpad-like remote interface located on the center console, next to the gear selector, remains. Lexus also updated the technology motorists can't see but regularly rely on. The Lexus Safety System+ 2.5 suite of electronic driving aids comes standard across the line-up, and improvements to the camera and the millimeter-wave radar increase the pre-collision system's response range. Intersection Turning Assist, which can detect if the driver is about to turn in front of an oncoming car or a pedestrian, joins the roster of safety systems. Also new are Emergency Steering Assist, Curve Speed Reduction, and a function that automatically increases the car's speed if the driver is about to pass a slower car. Lexus points out it made its Lane Tracing Assist feature smoother, too. Although the ES has traditionally leaned towards the comfort side of the luxury sedan scale, Lexus made small but meaningful tweaks to improve handling with the help of Toyota president Akio Toyoda, an enthusiast who regularly races a Supra. Engineers fitted a new rear suspension brace to increase torsional rigidity and stability, while the non-hybrid model's brake master cylinder and brake booster were redesigned to provide a more linear feel. Every ES gets a bigger brake pedal, and hybrids benefit from improved pedal feel, according to the company. Subtle exterior revisions, such as a redesigned grille and new-look headlights, set the 2022 ES apart from the outgoing 2021 model. New paint colors and additional wheel designs round out the list of major exterior updates. Lexus added a hybrid F Sport model to the portfolio. Called ES 300h F Sport, it gains a mesh grille with a dark frame, a spoiler on the trunk lid, 19-inch wheels, and an array of sporty-looking interior accents. Motorists who want a bit of go with their show can order the optional Dynamic Handling Package (DHP) available only on the V6-powered ES 350 F Sport.

Toyota will bring Lexus-based Platform 3.0 autonomous vehicle to CES

The Toyota Research Institute says it will bring its next-generation Platform 3.0 automated driving vehicle to CES next week, an autonomous test car that is notable for incorporating the sensors and cameras into the body, rather than as ungainly attachments, and with the spinning LIDAR rooftop sensor replaced by a more sleek panel of sensors. Platform 3.0 is built on a Lexus LS600hL. Toyota Research Institute says it enlisted CALTY Design Research in Ann Arbor, Mich. and engineers at Toyota's nearby North America R&D center to conceal the equipment. As a result, Platform 3.0 gets a new rooftop weather and temperature proof panel, which it says was inspired by off-road motorcycle helmets, integrated into the available space in the sunroof compartment to minimize height. It's also embellished with chrome trim along the side, where it meets the roofline, and the rear swoops down to integrate with the LS's contour lines. The team also managed to consolidate computational electronics and wiring into a small box in the trunk. Toyota says the Platform 3.0 is one of the most perceptive autonomous test vehicles on the road today, with a design makes the test vehicle easy to build at scale. It gets a Luminar LIDAR system boasting a 200-meter, 360-degree range (the previous version only tracked the forward direction), enabled by four high-res LIDAR scanning heads that help it better see dark objects. Shorter-range LIDAR sensors feature low on all four sides of the vehicle, one on each front quarter panel and on the front and rear bumpers, to detect low-level and smaller objects, like children or road debris. Production begins this spring at the Toyota Motor North America R&D headquarters at low volumes to allow for flexibility, given the rapid rate of development of Toyota's autonomous test platforms. Some will be assembled using Toyota's Guardian dual-cockpit control layout to allow for transferring control between a human test driver and the automated system while keeping the driver as a backup, while the single-cockpit, fully autonomous Chauffeur mode will be shown at CES starting Jan. 9.Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Least favorite vehicles of 2017