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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 builds final LFA supercar

Lexus has officially built the very last LFA. The 500th Lexus supercar rolled from the company's Motomachi facility on December 14th wearing all of the goodies of the Nürburgring package and white paint. Toyota's Lexus division started production on the car exactly two years ago on December 15, 2010 and built just one unit per working day. A total of 170 workers were hand-picked to handle parts manufacturing, assembly and painting for the LFA project. While Lexus has made it clear it will produce no more LFA models, lessons gleaned from the vehicle's construction may translate into other future products.
Specifically, Toyota says it may employ its carbon fiber reinforced plastic experience moving forward. As you may recall, the LFA made extensive use of CFRP and carbon fiber, and Lexus even created a special rotary loom to stitch together the supercar's A-pillars. Take a look at the brief press release on the last LFA below.

New Lexus small CUV may have been behind moving ES production to Kentucky

Lexus may have had another big reason - in addition to the financial incentives potentially worth up to $146.5 million that Kentucky offered - to move ES production to its Georgetown, KY plant. The ES has always been built in Japan, and a report at TheDetroitBureau.com claims that the Kyushu facility will be tooling up to build a new model thought to be a compact hybrid crossover expected to go on sale next year. While ES300h production would remain in Japan, shedding 50,000 units of traditional ES production would free capacity for what many think will be an important model in the Lexus lineup.
The new CUV will come in below the RX and be built on the platform of the RAV4. Speculation is that there will be an NX200t and an NX300h, the former possibly getting the 2.0-liter turbo Toyota engine due in 2014 - matching the predicted timeline for the CUV and supposedly also meant for an RX200t - and latter getting the same 2.5-liter hybrid powertrain in the ES300h. We'll see a preview of the Audi Q3 and BMW X1 fighter at this year's Tokyo Motor Show; the production version should be unveiled at the 2014 Geneva Motor Show.