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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."

Lexus LC 500 stands apart from the go-fast sport luxury crowd

We at Autoblog, by and large, love the LC 500. For its concept-car looks, derived almost verbatim from the 2012 LF-LC concept. And for the charming V8, which growls and burbles appropriately but doesn't subscribe to the faux-backfire trend. Our Editor-in-Chief, Greg Migliore, perfectly summarized the LC 500's appeal when he drove it recently: "Evening walkers cast curious glances. A guy in an old pickup almost sideswiped me as he gawked while taking the corner fast. It's a celebrity car. It also sounds good; the 5.0-liter V8 growls and rumbles. Style and muscle. An excellent execution." I just spent a week in it, my first encounter with the car, and it made me think most about how it's positioned in the Lexus lineup. Notably, it's not positioned as the performance extreme. This is refreshing, because not every car needs to attempt a Nurburgring time. If you want to hunt road-course records in this day and age, it takes massive power and massive traction. We're getting to the point, perhaps well beyond it, where that is doing the stopwatch more favors than the driver. Part of this is decades of marketing putting the sportiest variant of a particular vehicle above the most luxurious in the pecking order of regular vehicles, which doesn't make a ton of sense if you think about it. In the 1960s, the ultimate Mercedes-Benz was the 600 Grosser limousine, which was built like a Rolex bank vault. It had a huge engine, but the point was to move the massive thing around, not for the sheer pleasure of it. Ironically, the Grosser's engine made its way later into the 300 SEL 6.3, turning a large and luxurious sedan into a surprisingly capable bruiser, and then into the Rote Sau race car. Arguably, this was an impetus for the sort of sporty arms race I'm decrying. (Now, when you talk about supercars, or ultimate luxury cars like a Bentley or Maybach, this distinction makes less sense. But let's limit our discussion to vehicles the well-heeled average consumer could actually purchase — things at the upper end of the ranges of normal car manufacturers.) This takes us to the Lexus LC 500. Unlike Mercedes, whose Mercedes-AMG cars are on top of the regular car pecking order, Audi's RS line, BMW's M Division, and Porsche's various Turbos, the LC 500 is simply a large, powerful car. It's comfortable, it looks interesting, and it has more than enough grunt to get out of its own way. There are Sport and Performance options packages, but there's no LC F or F-Line trim available.

Lexus crafts working IS sedan out of cardboard [w/video]

People make model cars out of all sorts of material: wood, plastic, metal... and sure, even cardboard. What sets this one apart is that it's built to scale – as in, full scale – and what's more is that it can actually be driven. Then again, we couldn't vouch for its crashworthiness, so that might not be advisable. The replica Lexus IS sedan was commissioned by the Japanese automaker's UK office and made by two British workshops: Scales & Models and LaserCut Works. It's inspired by the Japanese art of origami and made out of cardboard, except for the working parts and the frame made of steel and aluminum. It's got a fully functional interior, opening doors, working headlights, rolling wheels, and an electric motor. The form is made up of cardboard 10 millimeters (0.4 inches) thick, provided by packaging company DS Smith. The material was laser-cut into 1,700 components, according to a 3D digital model provided by Lexus, and assembled by hand and painstakingly fixed into place by water-based wood glue that has to set for 10 minutes between each step. Little wonder that the whole project took three months to complete. The finished product will be on display at the NEC in Birmingham later this week during the Grand Designs Live Show. But if you're not planning on heading there yourself, you can check it out in the image gallery above and making-of video below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 05 Oct 2015 LEXUS UK UNVEILS FULL-SIZE ORIGAMI INSPIRED CAR REPLICA IS MODEL CELEBRATES LEXUS CRAFTSMANSHIP • Created as a celebration of the skills of Lexus's takumi craftsmen and women, capturing the spirit of Creating Amazing in design and engineering • Life-size replica of the Lexus IS, crafted from 1,700 fully recyclable laser-cut cardboard sheets • Created by a five-strong team of professional designers and modellers from UK specialist companies LaserCut Works and Scales and Models, supported by DS Smith (cardboard manufacturers) • Powered by an electric motor, the Origami Car can be driven Brussels, Belgium - There has never been a Lexus like it: sheet metal, glass and plastics have been set aside for the creation of a one-off life-size model crafted in precision-cut cardboard. The remarkable Lexus Origami Car is a faithful replica of the new IS saloon, produced as a celebration of the human craftsmanship skills that go into every car Lexus makes.