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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 to display turbocharged LF-NX Concept at Tokyo Motor Show

Concept cars typically have a short lifespan. They debut at a major international auto show, then make the rounds of the lesser local shows, and that's pretty much it. They might be loaned out for test drives or put on display in a museum, but by and large they've had their fifteen minutes of fame by that point. That said, Japan's automakers have found a way to keep these show cars going and keep them in the news. They're modifying them and giving them a fresh lease on life.
That's what Subaru is doing with the Viziv concept for the upcoming Tokyo Motor Show, and what Lexus is doing as well with the LF-NX concept. Having already unveiled the crossover concept at the Frankfurt Motor Show, Lexus is fitting the LF-NX with a new 2.0-liter turbo engine. (But then, as far as we could tell, Lexus never revealed engine specs for the concept in the first place.)
To go with the turbo engine, Lexus has also fitted the concept with a new front splitter, but otherwise it's the same - and even appears to be wearing the same liquid-metal paint, unlike the LF-LC concept that got repainted from red to blue when its limelight was starting to fade.

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.