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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

Toyota announces new, more efficient powertrains for 60 percent of its vehicles by 2021

In the face of increasingly strict standards on fuel economy and CO2 emissions, Toyota announced today that it's introducing a new hybrid system, a new 2.5-liter direct-injection inline four-cylinder engine, and two new transmissions – an eight- and a 10-speed. The development of all of these components will be based around the Toyota New Global Architecture, or TNGA. Development of the systems has moved forward and the new powertrains will find their way into vehicles starting next year. TNGA, like Mazda's Skyactiv technology, is a complete design philosophy that focuses on more than just a clean or efficient engine. The first vehicle to deploy the TNGA platform was the current, fourth-generation Prius. With TNGA, Toyota focused on improving handling, ride, and braking performance. The new powertrains are meant to compliment this new platform by being both engaging to drive and fuel efficient. Since TNGA can be adapted for front-, rear-, or all-wheel-drive layouts, it's capable of underpinning a number of potential products. Toyota is arguably the leader in hybrid technology, and taking lessons learned in the development of the current Prius, the automaker has developed the new Toyota Hybrid System II, or THS-II, for rear-wheel-drive applications. Performance has improved versus the outgoing model, and Toyota says efficiency, especially at high speeds, has been improved. In addition, the system's use in plug-in vehicles has been improved. For the first time, the electric motor will be able to provide direct driving power, whereas before it simply acted as a generator. The new, naturally aspirated 2.5-liter four-cylinder, like the THS-II, has been designed around the TNGA platform. Most notably, the thermal efficiency of the engine has been improved. This means a higher output and improved exhaust and cooling. The new engine, which works in both traditional and hybrid applications, will proliferate through the Toyota and Lexus lineup. Toyota's two new automatic transmissions, like the new engines, are based on the TNGA system. That means a lighter and more compact design relative to similar transmissions. The 10-speed is intended for rear-wheel-drive Lexus products like the GS and LS. The tuning has been adjusted to improve response and smooth out shifts, though it's impossible to say how much it's been improved without getting behind the wheel.

Lexus GS production and sales halted in Europe

We last wrote about the Lexus GS one year ago to editorialize about the rumored death of the luxury brand's sports sedan. Now, Dutch outlet AutoRAI claims to have gotten confirmation from Lexus Europe that the automaker stopped taking orders for the GS in March, and will cease production of the Euro-spec model in April. In keeping with last year's speculation, AutoRAI reports the next-generation, front-wheel-drive ES will fill the role of the rear-wheel-drive GS there. What this means for the GS in the States? We sill don't know. But we do know that the ES moved 51,398 units here last year, compared to GS sales of 7,773. Those numbers represent double-digit declines compared to 2016, when the sold ES sold 51,398 units and the GS sold 14,878. In August 2017, spy photographers caught the 2019 ES testing with the Audi A6 and Mercedes-Benz E-Class, hinting the coming ES has grander aspirations than being a florid Toyota Avalon. That still wouldn't make the ES a pure replacement for a sporty rear-drive sedan, but are there enough GS buyers for Lexus to care? Last October, Car and Driver reported that Toyota's Gazoo Racing brand was working on a new GS F, but C/D couldn't tell if Gazoo meant a new model or the current one. Last June, Lexus Australia head Peter McGregor refuted the death of the GS. When asked if dealers were interested in both the ES and GS, McGregor responded, "I think what dealers like is a full line-up... that meets the market requirement in every key segment." Making clear that he couldn't speak on future product, McGregor also commented, "I think [a new GS] would still be a four-door sedan in terms of its application, but the exterior styling may appear to be more liftback." The third-gen GS struck a fastback profile, and you could see the new LS as a modern evolution of that old GS design. A member at the Lexus Enthusiast fan forum has found that the the next GS, internally codenamed 300B, still shows up in industry databases alongside the date "SOP [Start of Production] Q2 2019." Throwing money at an updated GS F wouldn't make sense for a doomed sedan. Could the GS reappear as a four-door coupe? Certainly, if for no other reason than that Lexus needs something to fill the slot between the $38,950 ES and the $75,000 LS.