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Toyota shows a smoother autonomous Lexus for CES

Toyota is bringing a new research vehicle to CES. The TRI-P4 autonomous driving test vehicle, based on the Lexus LS500h, is a major step ahead, according to Toyota, as it has improved computing power and additional cameras for better reaction times. Earlier test mules have also used the LS as a basis, and the shift to the new, fifth generation LS brings chassis and steering-control benefits, so the vehicle's movements are smoother in automated mode. The camera tech has also been better integrated into the vehicle design, courtesy of CALTY in Ann Arbor, Michigan. Development has been swift, as the TRI's P2.1 car was unveiled in 2017. The P4 car will be used for Toyota Research Institute's Guardian and Chauffeur mode development. The two tiers differ somewhat, as TRI's Ryan Eustice explains: "Our Chauffeur development is focused on full autonomy, where the human is essentially removed from the driving equation, either completely in all environments, or within a restricted driving domain. Guardian, on the other hand, is being designed to amplify human performance behind the wheel, not replace it. The introduction of the new P4 platform will help us accelerate the development of both tracks when it joins our fleet this spring." The vehicle's situational awareness is boosted by two extra cameras facing on the sides, and a new imaging sensor both forward and rearward. Toyota says the P4's lidar setup is a carryover from the previous platform, but that its machine learning is much improved by its more powerful computer setup. The electricity required by the P4's computing power also comes from the hybrid battery, and as the computer "brain" is now housed vertically against the rear seat's backing, actual trunk space has been freed. More LS500hs will begin to be modified into TRI-P4 vehicles during spring 2019. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Lexus RX L coming to L.A. with 3 rows of seats

It's been nearly a year and a half since we heard Lexus would introduce a three-row RX crossover, and now it's finally materializing. The crossover will make its debut at the L.A. Auto Show with the name of RX L. Lexus will offer it with two different powertrains and individual designations for each. The basic version is the RX 350L, which we presume will use the same 3.5-liter V6 with 295 horsepower and 267 pound-feet of torque as the two-row model. The other is a hybrid called the RX 450hL. We also expect this to use the same 308-horsepower hybrid powertrain as the short RX hybrid. Toyota hasn't revealed any other details about the crossover aside from the teaser photo shown above. The full reveal happens on November 29, when we should have more photos and information. This bigger RX is an important vehicle for Lexus, too. Currently, the only way to get a Lexus with three rows of seats is to get a GX 460 or LX 570. Both of these are based on traditional, body-on-frame, V8-powered SUVs, the Land Cruiser Prado and Land Cruiser respectively. As such, they could be a turn-off for someone that wants the car-like driving and better fuel economy of the RX, but needs that extra level of practicality. The RX L bridges that gap, and could be a big sales success for the brand. Related Video: Image Credit: Lexus LA Auto Show Lexus Crossover SUV Hybrid Luxury lexus rx 2017 LA Auto Show lexus rx450h

Lexus files to copyright LC 500 nameplates [UPDATE]

UPDATE: Reached for comment, Lexus told Autoblog that it "cannot offer comment on the potential naming of a production version of the LF-LC concept" and pointed out that automakers trademark nameplates as a matter of course. Some automakers already slap a production-ready name on their concepts, but not Lexus. The Japanese automaker typically labels its show cars with the letters LF-XX. So when we heard that Toyota had green-lit the LF-LC concept for production, we naturally started wondering what name the production version would carry. But if the latest intel is any indication, we can stop wondering. According to Lexus Enthusiast, the automaker has filed to trademark the names LC 500 and LC 500h in a variety of markets – including the United States, Canada and Australia. The application tells us a number of things: first of all, that the LF-LC will retain that second set of letters along the road to production (like the NX but unlike other recent Lexus concepts). And secondly, it indicates what engines we can expect to find under the hood. The 500 designation would seem to suggest that the base version of Lexus' upcoming halo sports car will pack the 5.0-liter V8 from the RC F. The bigger question mark is over the hybrid version. Current gasoline-electric models in the company's lineup include the RX 450h (based on a 3.5-liter V6) and the LS 600h (with a 5.0-liter V8). For the LC 500h, Lexus could be planning a more potent electric motor to mate to the 3.5L V6, or planning a new powertrain altogether.