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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."

New Toyota semiconductors could increase hybrid fuel efficiency by 10%

Toyota may have an ace up its sleeve in the fuel economy wars, as it's developed a new type of semiconductor that will allegedly help the company's hybrids net a ten-percent improvement in fuel economy.
The tech is still in development, although Toyota is already reporting five-percent gains during testing, six years before it plans to implement the new semiconductor in production vehicles, meaning the ten-percent improvement doesn't seem like an untenable goal. That is, until you hear from Kimimori Hamada, the project general manager of Toyota's electronics division.
"We are aiming for great improvement in fuel economy and miniaturization," Hamada told Automotive News. "This is a very challenging target."

Leaked Toyota FT-86 Open concept images preview droptop Scion FR-S [w/video]

Here it is, folks - the highly anticipated Toyota FT-86 Open concept, a precursor to what could become a road-going Scion FR-S convertible. A full smattering of images and video have leaked onto the internet, and thanks to the folks at FT86Club.com, we can now see the new hotness that Toyota will be unveiling at the Geneva Motor Show next week.
These images confirm details that were first seen in spy shots captured a couple of weeks ago - namely, the larger wheel/tire package and the inclusion of the Toyobaru coupe's decidedly useless rear seats. These new photos, however, show a two-tone leather interior with goodies such as an iPod/iPhone mount on the dashboard. The concept car is also fitted with the coupe's six-speed automatic transmission (boo!) and FT86Club.com reports that the folding soft top is operated electronically.
We'll have the full details live from Geneva in just a few days. For now, click through our attached image gallery to see lots of pretty pictures of the topless wonder, and scroll down for a video to see the concept in motion.