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Toyota aims to build autonomous car around 2020 [w/videos]

The race is on to get increasingly sophisticated forms of autonomous driving technology on the road, and brands like Tesla are bringing these solutions to some drivers now. But as one of the world's largest automakers, it's no surprise to see Toyota competing in the field, as well. By 2020, the company thinks a person could be largely unnecessary for freeway trips. With a suite of tech called the Highway Teammate, a modified Lexus GS is already showing what's possible. Using a combination of millimeter wave radar, LIDAR, and cameras, the GS gets a full view of the road, and software processes all of the info to make decisions. The result is a ride on the freeway without human interaction. The system can merge, change lanes, make passes, take curves, and maintain a safe distance from other vehicles. Accurate map data is a necessity to make this work, so the system currently only being tested on Tokyo's Shuto Expressway. While Highway Teammate might not be the best name, it accurately communicates the way Toyota thinks of the tech. The company is making big investments in artificial intelligence to assist drivers, not completely replace them. You can see the system in action in the video below, and the second clip's gravely serious narrator explains the company's idea of having a fully connected road someday. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. New Toyota Test Vehicle Paves the Way for Commercialization of Automated Highway Driving Technologies Toyota City, Japan, October 6, 2015-Toyota has been testing a new automated driving test vehicle called Highway Teammate, with the aim of launching related products by around 2020. In addition to demonstrating the capabilities of next-generation safety technologies, the vehicle represents Toyota's view of the evolving driver-car relationship in the age of artificial intelligence. Toyota believes that interactions between drivers and cars should mirror those between close friends who share a common purpose, sometimes watching over each other and sometimes helping each other out. Toyota refers to this approach as the Mobility Teammate Concept, and Highway Teammate represents an important first effort to give form to this concept.

Lexus' new V-LCRO advances seat tech by going back in time

Automakers love teaming up with aftermarket suppliers. Stuff like Foxx Racing shocks, BBS wheels, and Brembo brakes are all there to gussy up performance vehicles. But one of the best branded performance options you can get are a meaty set of seats. Not only do they look great, but the two purposes they serve are legitimate – hearty bolsters keep you pinned in place around high-G turns and they allow you to soak up a lot more of the chassis' sensations. Lexus already had a solid set of (unbranded) thrones in the RC F and GS F, but a piece of old tech is about to make them even better. The company is introducing a new Variable Load Coupling Rear Orientation for its seats. Fancy name aside, this is far from a new technology. It's been around for 75 years, and you probably know it as Velcro Technology. Yes, Lexus is going to start selling Velcro lined seats to keep you in place at up to three Gs, whether they be fore, aft, or lateral forces. "The RC F and GS F are exhilarating, racing-inspired vehicles," said Brian Bolain, Lexus' GM for product and consumer marketing. "By partnering with Velcro Companies, our new V-LCRO technology enhances the driver's ability to maximize the cars' track-proven performance." If you're worried this is just a bunch of marketing jargon, though, take it from an actual driver. The V-LCRO system works. "The beauty of this technology is its simplicity," Lexus F Performance Racing driver Scott Pruett said. "With V-LCRO, Lexus has created an unprecedented connection between driver and vehicle, and the impact on the track has been phenomenal." According to Lexus spokesman Moe Lester, V-LCRO will be available on 2020 models, alongside the upcoming hoverboard package. In other news, tomorrow is April Fools' Day. Be prepared. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Lexus Introduces Groundbreaking V-LCRO Technology Automaker reveals new interior option for RC F and GS F performance vehicles TORRANCE, Calif. (March 31, 2016)—When it comes to performance cars, few things are more important than the connection between driver and vehicle. For luxury automaker Lexus, the continuous pursuit to enhance this connection even includes venturing outside the automotive world for new solutions.

8 things you should know about the Lexus LC 500h powertrain

Lexus unveiled the LC 500h today in The Netherlands, and I got to take a look inside its new hybrid system. On one hand it seems like a box of magic – it combines two seemingly incompatible transmission types into one package. But that's also the ingenious simplicity of the thing. We don't have all of the details on how it all works yet, but here's a rundown of the high points.Efficient business in front, low-key party in the back. What makes it all work is the mullet of transmissions. For the new hybrid transmission, Lexus used the Toyota Hybrid Synergy Drive/Lexus Hybrid System – which consists of an e-CVT with a planetary gearset and two electric motors (one for charging the battery, the other for motivation and regen) – and grafted a conventional four-speed automatic onto the back. The two units actually coexist in one package, with the e-CVT making things efficient and the automatic expanding the capabilities. So at the low end, the system can deliver more torque, and the engine can also run at lower rpm on the highway. It's all thanks to those fixed gear ratios, and it's surprisingly simple.Except it's not that simple. This is where the virtual gear ratios come in. Like current Lexus hybrids, the system has ratios it can call up with the e-CVT. In this case, there are six virtual ratios to complement the four real physical ratios, for a total of 10 "gears" at the transmission's disposal. (Not coincidentally, the V8 LC 500 coupe has a 10-speed automatic.) One of the four fixed gears is always engaged when the car is moving, so the 10 ratios come about from combinations of what the e-CVT in front and the automatic in the back are doing. In other words, all 10 ratios are variations on the four fixed gear ratios, which means that all 10 gears could be considered virtual.It won't use all the gears all the time. In Eco mode, the car will start off on electric power and skip the first couple of "gears." When it's set to Sport or Sport +, the engine will be engaged from a stop and the transmission will select the lowest ratio. The sportier modes will also ignore the top couple of gear ratios.It can drive faster with the engine off. In a Lexus GS 450h with the Lexus Hybrid System, for example, at speeds above 62 mph or so the engine has to start up. This is because something needs to take up some slack from the battery-charging motor-generator or else it will start spinning too quickly.