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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."

Bugatti Veyron, Lexus LFA, McLaren MP4-12C and Lambo Aventador in 1/4-mile shootout... who wins?

Automobile Magazine scribe Jason Cammisa was sent into the desert to referee four carbon-fiber-bodied wild animals fighting it out over the quarter mile: the V8 McLaren MP4-12C, the V10 Lexus LFA, the V12 Lamborghini Aventador and the W16 Bugatti Veyron Grand Sport. It's a tough job, innit?
The Head 2 Head race was run elimination style, with the winner of each two-up challenge facing the next devil up the totem pole. Although you might not have any doubts about the eventual victor, how each of these supercars fared is good watching. See all the screaming for yourself in the video below.

2014 Lexus IS 350

Long regarded as one of the best driver's cars of all time, the BMW 3 Series has always been targeted by luxury automakers trying to create their own exciting, bang-for-the-buck sport sedan. For years, BMW has managed to ward off would-be rivals to its iconic 3 Series, but the combination of a softened F30 and solid, hard-hitting competitors could soon relieve the car of its crown. While the all-new Cadillac ATS has received the most publicity in this segment since its introduction, the 2014 Lexus IS has come on strong in its third generation to put plenty of heat on the 3 Series as the current-best luxury sport sedan.
The IS might be Lexus' most important launch in some time, as a new, strong attempt to draw younger buyers into showrooms. Rather than taking the same conservative path as the preceding IS, Lexus attacked the new car's design with enthusiasm. Exaggerated exterior styling, while certainly polarizing, definitely gets this car noticed.
We've certainly noticed the 2014 IS, with a couple of first drives (for the IS 250 prototype and the IS 350 F Sport) and a Quick Spin so far. This time around we had a chance to get a little more intimate with a staple of the new IS lineup: the non-F Sport, rear-wheel-drive IS 350.