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Toyota may put Mirai hydrogen fuel cell powertrain into a Lexus

Toyota is hoping to define the world of hydrogen fuel cell vehicles with its uniquely styled Mirai sedan in a fashion similar to the way the Prius pops into people's minds when they think of a hybrid. The Japanese automaker believes it can sell about 700 FCEVs worldwide in the first year alone and build rapidly from there to an estimated 3,000 sales in the US by 2017. Of course, not everyone is completely enamored with the Mirai's design. Toyota is rumored to have an alternative in the works to quell some of those naysayers, possibly taking flagship form with a new Lexus LS powered by fuel-cell tech. The LS FCEV could be unveiled by 2017 to sit at the very top of brand's lineup. According to an inside source speaking to the Australian website Motoring, the front end would feature larger air intakes to cool the electrical components. The fuel cell would reportedly be positioned under the front seat, and the hydrogen tanks would be located under and behind the rear seat. Somehow, Motoring claims that all of this might be lighter than the current LS600hL hybrid, to the tune about 440 pounds. The model is also claimed to offer a range of about 239 miles, just a bit shy of the Mirai's roughly 300 miles. Assuming this vehicle actually exists, the cost for buyers of this flagship would almost certainly ring up at more than the LS600hL's $120,440 base price. Autoblog has reached out to Toyota for any further info about this rumor, one way or the other. If we hear back, we'll update this story with the details. Featured Gallery 2016 Toyota Mirai View 15 Photos News Source: MotoringImage Credit: Toyota Green Rumormill Lexus Toyota Alternative Fuels Hybrid Luxury Sedan lexus ls toyota mirai rumor fcev Lexus LS600h

Toyota develops new pre-collision system with steering assist

A number of automakers are working on developing fully autonomous cars, but it looks like the groundwork for such technologies will likely show up first as semi-autonomous systems for both safety and convenience. Following recent announcements from Nissan and Ford in this area, Toyota has now released information for some of its advanced semi-autonomous technologies that could be offered in production cars over the next few years.
On the safety front, Toyota's new pre-collision system with pedestrian-avoidance steering assist is aimed at protecting the folks who aren't in the car. This system combines visual and audible alerts with automatic brake assist and automatic steering. If warnings don't get the driver to slow down, the brake assist kicks in if a collision is very likely, but if that is still not able to avoid the impending collision (and if there is enough room to do so), the car can automatically steer itself around the pedestrian. This sounds most beneficial for last-second dangers such as a person accidently stepping out into the road in front of a car. Toyota hopes to have this technology available to customers by 2015.
The Japanese automaker is also testing a suite of technologies called Automated Highway Driving Assist (AHDA). The key part of this is a new adaptive cruise control system that uses vehicle-to-vehicle (V2V) communications rather than a radar-based system. This cooperative-adaptive cruise control allows vehicles to communicate their acceleration and deceleration data with other cars, which Toyota says this helps to improve fuel efficiency and traffic flow. Also a part of AHDA is the Lane Trace Control feature, which sounds like a next-gen lane keep assist. This system uses cameras, radar and a computer to keep the vehicle in a "smooth driving line" by being able to change steering angle, engine torque and braking force. Toyota says this technology could be in place by the "mid-2010s."

Lexus promises to unveil two updated models at Pebble Beach

Lexus has announced it will stage the global debuts of two updated models at Pebble Beach later this week. But it isn't saying which models they will be. However we can take an educated guess or two. Two of the oldest nameplates in the Lexus lineup at present are its flagship models: namely, the LS sedan and the LX sport-ute. The original LS was first introduced back in 1989, with the current fourth-generation model rolled out in 2006. (That's the Pebble Beach edition of the 2009 LS 600h pictured above.) It's undergone incremental updates in the decade since, with the last one having arrived in 2012. With much newer examples of the Mercedes S-Class and BMW 7 Series having recently been launched, Toyota will likely want to keep its flagship sedan up to date and competitive with newer rivals. Meanwhile the LX first launched in 1995 as a rebadged and luxed-up version of the Toyota Land Cruiser. The current third-generation model arrived in 2007, and was updated in 2012 alongside the aforementioned LS sedan. Sales of the LX have been floundering, spurring Lexus to potentially launch an entirely different flagship crossover to take its place. But before that happens, it is expected to launch another facelift for the existing model. Photos of that updated version have already leaked out and begun circulating, so we wouldn't be surprised to see the new LX 570 debut in Monterey as well. Both are expected to adopt more aggressive styling in line with other, newer models in the lineup, along with the latest technologies Toyota has to offer. Whatever form they take, we won't have to wait long to find out what Lexus has in store for us. The unveiling of both its freshly updated new models is set to take place on Thursday, so watch this space. Related Video: MEDIA ADVISORY - LEXUS TO UNVEIL TWO UPDATED MODELS AT PEBBLE BEACH August 10, 2015 -- Lexus plans to stage the global premiere of two updated models in Pebble Beach during the days leading up to the 2015 Concours d' Elegance. The reveal will take place at 7 p.m. PDT, Thursday, Aug. 13, and all materials will be available on www.LexusNewsroom.com simultaneously.