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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 to kill Verano as early as 2017

The Buick Verano's days are allegedly numbered. Citing unnamed sources, Automotive News is reporting that Buick will kill its Delta-platform-based sedan. The company offered the typical "no comment." According to AN, Buick is expecting 70 percent of its sales to come from the Encore, Envision, and Enclave once the Envision goes on sale. And it doesn't take a professor of economics to recognize that when half the vehicles you build account for just 30 percent of the sales, it's time to trim. But the case for killing the Verano is a weird one, because the problem isn't a lack of demand. Struggling sales might be the reason to kill a car, but the Verano is – and has consistently been – Buick's second best-selling sedan. It's beaten the slightly larger, more expensive Regal by at least 12,000 units in each of the last four years. Hell, in 2013, Buick sold 45,000 Veranos to fewer than 19,000 Regals. So why not kill the Regal? Well, the Verano's raison d'etre is irrelevant today. Buick launched its smallest sedan at a time when premium compact four-doors weren't a thing and gas prices were high enough that consumers were still hesitant to tie themselves to a CUV's fuel bill. And while it was roughly the same size as the Chevrolet Cruze that it shared GM's Delta platform with, it had enough unique equipment to stand apart and warrant its price premium. Today, fuel prices are cheap and consumers are flocking to crossovers while Buick is stuck sharing the premium compact pie with much more prestigious names ( Mercedes-Benz and Audi). And because it's sharing showroom space with the super-popular Encore, even the Verano's affordable pricing has become a liability. Today, a lightly equipped Verano is the same price as a base Encore, and they offer broadly similar features (rear-view cameras, a seven-inch touchscreen with Intellilink, Bluetooth, etc.). And if the Encore is too small, there's probably a GMC Terrain sitting in the same showroom, offering more utility and equal equipment to the Verano for a similar price. As one dealer told AN, "For not much more money, customers can get an SUV." Killing the Verano might risk 30,000 to 40,000 sales, but it's a move that proves Buick has tremendous confidence in its CUV lineup – clearly the company thinks the Encore can do the job of luring customers into showrooms. AN's sources claim the Verano will survive through 2017, so we'll be waiting a few years to find out if that faith is misplaced. Related Video:

How to hack a Buick Regal with CarKnow

If you own an Apple iPhone or Android device, perhaps you've been tempted to jailbreak or root it. This process gives you access to the the software's code, and can be used to make minor or drastic changes to its operating system. CarKnow, a company in Boston, is working applying a similar concept to the automobile.
Translogic recently took a look inside CarKnow to see just how it can tweak the computers inside a car and what sort of things can be done. As our transportation tech sister site explains, CarKnow basically created a digital duplicate of their Buick Regal in the cloud, while harvesting data generated to create custom apps and infiltrate the deepest function of their test car.
And before you freak out about people maliciously taking over your car, CarKnow's founder, Josh Siegel, stresses that it isn't quite so easy as driving up alongside someone. Take a look at the full video below to see just what it's like to jailbreak a car.