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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 brings TRD Griffon GT86 to Goodwood [w/video]

In the midst of the 2013 Goodwood Festival of Speed, there's a particularly special Toyota running up the hill. This special entry is a GT86 (the cousin to our Scion FR-S and Subaru BRZ) that's been poked, prodded, and tweaked by the minds at Toyota Racing Development. The result of TRD's fettling is a nearly race-ready car.
Starting with the body, the hood, doors, trunk lid, and wings are all made of carbon fiber. The lightweight treatment doesn't end there, though. The bumpers, fenders, and diffuser all feature carbon-fiber-reinforced plastic, while the windows are now made of polycarbonate plastic.
Under the hood sits the same 2.0-liter boxer engine found in the standard GT86, but its six-speed manual gearbox features a shorter final drive ratio for improved acceleration. The coilover suspension has been firmed up, and a TRD mechanical limited-slip differential replaces the Torsen unit. The TRD Griffon rides on TWS 18-inch wheels and Yokohama Advan tires. To bring proceedings to a stop, TRD has fitted its own mono-block caliper kit, complete with more robust racing pads.

Watch this video diary of a 900-hp Toyota Supra build

If you've ever looked at a car with nearly 1,000 horsepower and wondered why anyone needs that amount of thrust, you may want to take a look at the video below. In it, one gentleman details his descent into Toyota Supra madness, starting with a pristine factory example and stumbling down the rabbit hole of modification. What makes this particular clip interesting is just how honest the owner is as he explains the evolution of his car. He doesn't just prattle off a list of parts like he's reading the menu at an IHOP.
Instead, he painstakingly pulls us through the car's growth, detailing each iteration and what pushed him to the next stage of the build every time. From this point of view, it looks less like someone walked into a shop and lit a massive stack of $100 bills on fire and more like a quasi-logical progression of events. Or at least it does to me. You can check out the build in the video below, complete with plenty of Fast and the Furious references and racing. Win, win, win.