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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."

2017 Lexus Model Year Preview and Updates

As the market for luxury and near-luxury vehicles continues to expand, Lexus intends to grow its already-dominant share; new entries and updates to existing models reflect that. Biggest news for this calendar year – if not the 2017 model year – is unquestionably the introduction of the 2018 LC 500 - pictured above - and LC 500h, high-performance 2+2 coupes powered by either a blazing 5.0-liter normally aspirated V8 (LC 500) or full-hybrid system (LC 500h). Complementing their spring intro is the arrival of a redesigned LS 500 sedan, also making its debut as a 2018 later in this calendar year. LEXUS CT 200h: Lexus' hybrid hatch, nearly invisible from a marketing standpoint, receives new colors in 2017: Atomic Silver Caviar, Autumn Shiver and Blue Vortex Metallic. ES: The various ES trims, including the hybrid, incorporate the Lexus Safety System+ as standard equipment. Display Audio adds the Scout GPS link and all trims receive rain-sensing wipers. GS: Lexus' 5 Series weapon, sold in four variants – 200t, GS 350, GS 350 AWD and GS 450h – incorporates the Lexus Safety System+ as standard, offers a limited-slip differential option for the GS 350 RWD and supplies navigation on the 200t free of charge. IS: The compact Lexus four door receives an in-your-face refresh. A new front fascia, headlamps and wheel designs constitute the significant updates. Inside, the infotainment screen is enlarged, and the Lexus Safety System+ is made standard. LC: Lexus' 2+2 halo is all-new, and comes in two variants: LC 500 is V8-powered, while the LC 500h is equipped with a V6 and fully hybrid integration. The coupe is in Lexus showrooms by May, 2017. LS: The 2017 LS drove into the model year with minimal changes. The big news is the introduction of an all-new 2018 LS in the fourth quarter of this year. RC: Lexus' four-place coupe receives new wheel finishes on both 18-and-19-inch wheels, as well as available triple-beam LED headlamps. In the RC 350 performance dampers are made standard, and in all models the Display Audio receives a Scout GPS link. GX: Little substantive news for the Lexus GX SUV, but heated/ventilated front seats are available as a standalone option, and second-row captain's chairs are standard on the Luxury trim and available on Premium. Finally, the GX receives an optional Sport Design Package, a set of cosmetic upgrades targeting those with a taste for urban adventure.

Stand out in the parking lot | 2017 Lexus NX 200t F-Sport Quick Spin

Timing is a funny thing. As I'm writing this mini-review of the Lexus NX 200t, which has been out for several years and used the brand's first turbocharged engine in America, a newly-revised NX just debuted in China. It doesn't have much bearing on my thoughts about the CUV, but it does go to show the growing importance of China for luxury manufacturers like Lexus and Mercedes-Benz. It's been almost three years since we drove the NX 200t for the first time. Back then, our reviewer was impressed by how different it felt from the RAV4 – the two vehicles share a platform, although Lexus claims 90 percent of the NX is distinct from its Toyota cousin. The biggest differences are styling and, more important, the powertrain. With turbocharging going very mainstream in the intervening years, how does the NX200t hold up? I spent a week in an F-Sport trim in a striking orange color to find out for myself. It took a little while for me to warm up to the powertrain. Even in Sport mode, things seem ... well, they seem a little sluggish. The NX has a funny way of expressing its slightly more than adequate horsepower and torque by requiring a hefty punt to spool up the turbo and get things moving along. Normal drive mode could pass for an economy setting. Back in 2014 when this thing was new, it was clear that the RAV4 connection doesn't matter as much as we, as enthusiasts, would think. It's easy for us to fixate on what vehicle is related to what platform, and which way its engine sits. And that's good! We need to do that. But Lexus determined that they didn't need it to sit on a rear-drive sportscar platform because of course not! It's a little crossover. From a packaging standpoint, that'd be idiotic, and from a marketing standpoint likewise. Not to say that buyers of the NX 200t aren't discerning. But I think their priorities and desires probably align with what Lexus decided to produce. This is good and proper. Also, it beats the heck out of a RAV4. I love the seats. Every body is different, sure. But these seats are completely spot on for what my body needs. They're sporty-looking without resorting to immense bolsters that pinch the torso, and they're very supportive. I wouldn't say they're the best seat's I've tried out of the hundreds of cars I've driven over the years, but they're probably the best small crossover seats I can recall. To put it in different terms, on some long road trips you need to stop just to stretch – that's not the case here.