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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 reports huge quarterly profit increase, raises forecast for the year

Toyota isn't just the world's largest automaker - so far its the biggest winner for quarterly profits. With an enormous $5.5 billion take during Q2, Toyota took advantage of the weak Japanese yen and strong US demand to record a 94-percent improvement in profit over the same period from last year. So far, Toyota brought in larger profits than Ford and General Motors combined.
Toyota is showing no signs of slowing down either, as it has bumped up its forecast for full-year global production, going from 9.94 million to 10.12 million vehicles, on the back of a 13-percent drop in the buying power of the Japanese yen versus the US dollar. That strong exchange rate is largely responsible for Toyota's big jump in profits, although it also managed to shift 1.3 million vehicles in the US market this year. Strong Camry sales have also helped. But while Toyota is raking in the cash, it actually saw a small drop in market share, down 0.1 percent to 14.3 percent of the US market.
As is the case with most automakers, Toyota seems flummoxed by Europe, where it recorded less than one percent of its revenue. Still, as Automotive News points out, Toyota only maintains a 4.5-percent market share in Europe and is far less dependent on the continent than other manufacturers. Toyota also struggled at home, much like Honda. With 525,777 units sold, JDM sales were down almost 51,000 units, although Toyota still saw its operating profit jump from $3.5 billion to $4.6 billion.

TMG's super Lexus LS Sports 650 gets track tested

The people at Toyota Motorsport GmbH have been responsible for the Japanese automaker's motorsports efforts since the 1970s, but since Toyota pulled out of Formula One after the 2009 season, the tuning shop has been developing a super sedan based on the Lexus LS called the Sports 650. Details on TMG's first road car have been scarce, but XCAR was recently invited to drive the 641-horsepower Lexus on track.
Here's what we know: the Sports 650 has enough power to sprint to 60 miles per hour in under four seconds, tops out at 199 mph, weighs over two tons and utilizes LFA brakes. Oh, and its twin-turbo V8 bellows like an AMG V8. That last part isn't surprising when considering TMG could become Toyota's in-house tuning arm - like AMG is to Mercedes-Benz. As for the bespoke body kit, fender flares and stacked exhaust pipes? They fit the car well and even remind us a bit of Lexus' other high-performance sedan, the IS F. Currently there are no plans for the Sports 650 to be made into a production car, but we doubt TMG is devoting this much effort developing the LS into a road-rocket for nothing.
Check out XCAR's video below to see the AMG-fighter wrung out on track, and then ponder what could be if TMG were let loose to fiddle with other cars in Lexus' lineup. Now that's something we could get used to!