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Nissan Sentra, Buick LaCrosse to headline LA Auto Show

We're less than a month away from the start of the Los Angeles Auto Show, and automakers have been lining up their debuts for the upcoming left-coast expo. The latest announcement comes from the show's organizers who are eager to tout the global debuts slated for next month. Chief among them will be new versions of the Buick LaCrosse and Nissan Sentra. So far all we've seen of the 2017 LaCrosse is a glimpse at the front grille, but it's already promising to bring elements of the Avenir concept to the street. The original LaCrosse was launched in 2004 and was replaced in 2010 with the current model. The Sentra nameplate has been around much longer, but the current model was launched more recently in 2013. The new version spied recently while undergoing testing is promised to be a substantial update on that model, not a complete replacement, bringing it up to speed with the latest equipment and revised styling. This represents the first official confirmation we've received of when Nissan will be unveiling the new Sentra. Mitsubishi will also be on hand with its new Outlander Sport, as well as the redesigned Mirage. They'll be joined as well by new versions of a couple of high-end models that promise to resonate with the local crowds in tinseltown. Land Rover has chosen the LA show as a suitable venue to unveil the production Range Rover Evoque Convertible that will drop the top on one of the most stylish luxury crossovers on the market. And Porsche, as we know, is gearing up to hit the track with the new Cayman GT4 Clubsport - a customer racing version of the company's little two-seat, mid-engined sports car that's been lightly modified for motorsport competition. Of course these won't be the only new metal on display at the Californian auto expo. They'll be joined as well by the likes of the new Infiniti QX30, Hyundai Elantra, Kia Sportage, and Jaguar F-Pace - many of which we've already seen. Meanwhile companies like Fiat, Ford, Mazda, Mercedes, Subaru, Volvo, Volkswagen, and Elio Motors are keeping their plans under wraps for the time being. But with mere weeks to go, it won't be long before we see what they've got in store as well.

Buick officially launches the redesigned 2021 Envision

The 2021 Buick Envision is officially official. Yes, that Envision — the one we showed you back in May 2020 — is now for sale, and we now have all of the finer details about the redesigned crossover, which is lower, wider and more technologically robust than its predecessor.  One could argue that we already knew the most important thing about Buick's updated CUV: It looks good. The same couldn't necessarily be said of its previous incarnation, which, like several of GM's outgoing small crossovers, could be charitably described as inoffensive, but often merely looked frumpy and incoherent.  2021 Buick Envision Avenir View 25 Photos Rather than the flow-for-flow's-sake design of the outgoing model, the 2021 boasts a more chiseled, angular look, especially in Avenir guise. It also boasts a redesigned cabin and a new suite of standard tech features, including standard forward collision warning, front pedestrian braking and rear park assist. Optional goodies include a HUD, wireless Android Auto and Apple CarPlay, and a hands-free power liftgate. Avenir models bake in several of the standard Envision's optional upgrades, including heated and ventilated front seats, a massaging driver's seat and heated outboard rear seats. It also offers an optional adaptive suspension.  “The all-new 2021 Envision is a tremendous opportunity for the brand,” said Duncan Aldred, global vice president for Buick and GMC. “With strong, differentiated designs, and a combination of advanced technologies and premium appointments, it will stand apart in one of the industryÂ’s most competitive segments.” Buick has also nailed down the specs on the Envision's updated powertrain. The 2.0-liter turbo engine will make 228 horsepower and 258 pound-feet of torque. Front-wheel drive is standard, with GM's twin-clutch all-wheel-drive system available as an upgrade. Both models get a nine-speed automatic gearbox.  As confirmed previously with the release of Buick's 2021 order guide, the Envision starts at $32,995 (including destination) and is available at dealers now. We expect to get our hands on one for a more thorough evaluation some time in the coming months. Stay tuned. 

As GM readies Alexa convenience for vehicles, we ponder its dark side

SEATTLE — On the 30th floor of AmazonÂ’s glass tower, in a room with a breathtaking view of downtown Seattle, thereÂ’s a beautiful bed that nobody sleeps in. ItÂ’s near a kitchen nobody cooks in, a living room couch that no one crashes on, a kitchen table that doesnÂ’t host any family meetings. ItÂ’s AmazonÂ’s Smart Home Lab, a place where every Alexa-enabled gizmo the company or its partners can produce is crammed into the same space, ostensibly for Amazon to test. The company invited us there to show us the companyÂ’s vision for consumer products to leverage AlexaÂ’s voice interaction software before taking us down to a demo of its latest implementation in a Buick Encore GX. In this eerie simulacrum of a fantastic luxury apartment, however, nothing went right the first time. ItÂ’s a challenging environment for Alexa to work correctly, our hosts noted, pointing to the fact that there were six wifi networks available for the devices to connect to. In a normal home, one wifi network controls all the devices, who can theoretically sort out for themselves which one youÂ’re actually trying to activate. In the Smart Home Lab, any unmuted Alexa device thinks itÂ’s in charge. Even so, the connected toaster wouldnÂ’t connect. The Fire TV Cube wouldnÂ’t play a song. Our handlers futzed with everything, muting and unmuting devices, repeating commands, making us feel better about our own struggles with similar technologies. If it doesnÂ’t work right at Amazon HQ, maybe itÂ’s not just us! ItÂ’s telling that down on the faux lawn, in between the gleaming Amazon spheres that host a billionaireÂ’s tropical garden and the Day 1 building that the Smart Home Lab resides in, the BuickÂ’s Alexa implementation doesnÂ’t use a “wake-word” at all. The familiar Push to Talk button on the steering wheel, which normally activates General MotorÂ’s own proprietary voice command system, can be set to default to Alexa when that rolls out to GM vehicles in the first half of 2020 via an over-the-air (OTA) update. Given the reluctance of Alexa to respond to its wake-word in the comfort of AmazonÂ’s own lab, we hoped that this was by design. Drivers are already familiar with Push to Talk, and a physical button is more reliable than the vagaries of contemporary voice recognition – not to mention the privacy and accuracy issues involved with always-on mics. Our experience with the not-ready-for-primetime Mercedes-Benz MBUX system is illustrative.