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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."

More 2022 Lexus NX teaser photos show the SUV moving upscale

Lexus has released two additional teasers for its soon-to-debut NX, this time on Twitter. Emphasizing its Japanese roots — the first image was shot in front of Mt. Fuji — one image shows the silhouette of the NX against an Edo-era-style temple. Despite the dark profile, however, we do get a few more clues as to what the luxury crossover will look like. The second-generation NX largely keeps the same shape as the outgoing model, but the A-pillar looks a bit more sharply raked. The hood also appears to have a raised center area towards the nose, indicating a more prominent grille. A third image shows the car in (or Photoshopped in) a more tropical setting. It depicts a jutting jawline that is only available if you order the NX's F Sport package. However, those would typically be accompanied by a small F Sport logo on the fender, which this car lacks. So perhaps all models will now have more upscale-looking front fascia (or F Sport models won't have that fender badge). One major improvement are the wheels. The teasers show elegant, thin-spoked rollers befitting of a Lexus, rather than some of the cheap-looking alloys from the current generation that would look just as at home on a Toyota or Subaru. Typically, wheels of this ilk would only be available on a higher-spec RX and pricier Lexus vehicles. Though these likely come with a higher trim level, it's at least nice to know a classier option will be available. Overall it's still not much to go on. But combined with the redesigned rear shown in a previous teaser and the expected technological improvements inside, it should move the NX line into more deluxe territory. Lexus will debut the next-generation NX online on June 11. The streaming event will take place on the Lexus website starting at 11 a.m. Eastern time, 8 a.m. Pacific.  

2021 Lexus LC 500 Convertible First Drive | Is less roof better?

The azure waters of the French Riviera are set ablaze by the setting sun as a cool breeze wafts in from the Mediterranean. The warm breath from the neck-level heaters commendably compensate. The 2021 Lexus LC 500 Convertible turns inland, the road winding through the rocky terrain like an ebony ribbon. A stunning blonde in a vintage Ferrari waves as she passes by; a man resembling Pierce Brosnan, but richer, gives a thumbs up. I'm sure someone is having this experience during their first drive of the new LC Convertible, but it sure isn't me. I'm in Scappoose, Oregon, which is as picturesque as it sounds. It's raining. Hard. An old woman in a Subaru pulls out of the Dutch Bros. So yeah, this won't exactly be a romantic tale of car and locale meeting on equal terms of grandeur. Resplendent in Flare Yellow paint, the LC Convertible couldn't be more conspicuous here if there were literal yellow flares bursting from its tailpipes. Yet, even on the Cote d'Azure, the LC would assuredly stand out. Being the color of an electric banana helps, but it’s a stunning car in any shade. From the A pillar forward, it's identical to the LC Coupe, but as expected, things change rearward. Currently available in two colors — black and "sand" — the four-layer soft top fits snugly over the cabin and creates a much different silhouette than the coupe. Although the LC's shoulder line rises to roughly the same point in both body styles, it meets a black trim piece on the coupe that creates the impression of a "floating" roof that extends deep onto the tail, resulting in a tiny trunk lid. By contrast, that shoulder line meets the convertible's roof directly, which pinches the rear quarter window, abruptly ends the roofline and creates a comparatively vast plain of a trunk lid. From the rear and with the roof up, the coupe is the more elegant car. Roof down, it's debatable. To these eyes, that rising shoulder line creates a bit of the hunchback look you get with the 911 Cabriolet. There are other design changes. The trunk lid kicks up further and extends wider, creating a more pronounced integrated spoiler. Within it is the relocated brake light. Covering the lowered roof is a rigid tonneau cover with humps that neatly align with the back seat's headrests. Between them is a small wind deflector that manages to be enough when the windows are raised to create an impressively serene cabin in the brief moments when the drizzle clears to motor al fresco.