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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."

Toyota, Honda, Nissan and more collaborating to increase fuel efficiency

Toyota, Honda, Mazda, Nissan, Subaru, Mitsubishi, Suzuki and Daihatsu have announced an alliance that will see a push to improve fuel economy from both gas-powered and diesel-powered engines by as much as 30 percent before the end of the decade.
The newly assembled Research Association of Automotive Internal Combustion Engines put the roughly $20-million project together, with the Japanese government committing to half the cost while the eight manufacturers will chip in the rest.
According to Automotive News, the automakers will team up and share basic research on internal-combustion engines in a bid to cut costs. Eventually, the results of the research will find its way into a production vehicle, although it's unclear just when we'll see the fruits of this partnership on the road.

Toyota teases 2014 4Runner, will debut on April 27

The 2014 Toyota 4Runner appears to be getting a styling refresh that is as out of the ordinary for Toyota as the venue at which it will be debuting. Launching on April 27 at the 2013 Stagecoach Music Festival in Indio, CA, the 2014 4Runner looks to be getting more of an in-your-face design. Toyota says this marks the first time it has ever revealed a new product at a music festival.
While we only see two images of the updated 2014 4Runner, the new headlights break from the rectangular shape present on the current model for an edgy, scalloped shape. Below the headlights are vertical air inlets - looking quite similar to the 2014 Subaru Forester XT - but it isn't clear if all models will get these or just special trim levels. The other image Toyota released was of the smoked, LED taillight.
As the presenting sponsor of the music festival, Toyota will have legendary off-road driver Ivan "Ironman" Stewart at the show as well as an off-road driving course for people to drive the automaker's trucks and SUVs. Scroll down for a press release giving some additional information about both the 2014 4Runner and the Stagecoach Music Festival.