2005 Buick Lacrosse Cx Sedan 4-door 3.8l on 2040-cars

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NFL QB Cam Newton and supermodel Miranda Kerr star in Buick's Super Bowl ad

Buick's Super Bowl LI ad is another demonstration that its cars aren't frumpy anymore. The ad opens with parents watching their children play football, with one of the dads, we'll call him "Dad No. 1," shouting encouraging words to his son. In the background, a bright red Buick Cascada pulls up, and another dad, "Dad No. 2," points it out. Dad 1 doesn't believe him, and says, "If that's a Buick, then my kid's Cam Newton." All of sudden, his son transmogrifies into Carolina Panthers quarterback Cam Newton. As expected, he quickly dominates the game, with some amusing results. At the end, when a Buick Encore shows up, the referee inadvertently turns himself into supermodel Miranda Kerr, based on apparent disbelief over what constitutes a Buick. You can see all of the shenanigans in the video above. Plus, if you'd like to see what goes into making a Super Bowl commercial, Buick produced a short video with Newton and Kerr showing what happens behind the scenes. You can check it out below. Related Video:

PSA's purchase of Opel from GM is expected to be finalized soon

PSA's purchase of the Opel/Vauxhall division from General Motors is expected to be officially announced on Monday, according to The New York Times. PSA, the parent company of European automakers Peugeot and Citroen, will reportedly hold a joint press conference with GM in Paris to announce the deal. GM has worked as part of an alliance with PSA in Europe since 2012. The deal could be a big boon for both companies. For PSA, the addition of Opel and Vauxhall into its fold would catapult the automaker into second place behind Volkswagen for European marketshare, and would allow the company to spend research and development costs across a greater number of vehicles. And GM, which has struggled in recent years to turn a profit with its European division, would be able to focus more squarely on the areas where it's most profitable and to invest in future technologies like automation. But the deal isn't without its potential pitfalls, primarily for PSA. GM hasn't been able to make a success of Opel and Vauxhall, and it's not a sure bet that PSA will, either. What's more, the addition of Opel and Vauxhall doesn't expand PSA's reach any further into new markets, like China or India. The NYT cites data from Ferdinand Dudenhoffer, a professor at the University of Duisburg-Essen in Germany, showing that 70 percent of PSA and Opel business is done in Europe, a market that has been shrinking since 1999. We'll have to wait a few days to see exactly how the deal between PSA and GM will be structured. We're also curious to see how the loss of Opel may affect GM's lineup in the States, especially for Buick, since the company's Regal sedan is based on the European Opel Insignia. In other words, stay tuned. Related Video:

2017 Buick LaCrosse an evolution of sharp Avenir concept

After years as a bloated, uninspiring, but comfortable near-premium sedan, Buick has taken the wraps off a leaner, lither, far more stylish LaCrosse. The third-generation model has just made its debut at the 2015 Los Angeles Motor Show. While there's a lot to talk about, let's first address the new, Avenir-inspired sheetmetal. The fascia is basically the concept car smoothed over into production form, featuring the same winged trishield. In place of the chrome-trimmed waterfall, the LaCrosse gets a blacked-out, recessed grille with a chrome surround. It looks good in photos but it's better in person, adding a real sense of complexity and depth to the front end. The headlights and lower fascia, meanwhile, adhere closely to the concept. The same cannot be said of the LaCrosse's tail. While the taillight lighting pattern is similar, the overall shape of the lighting element is radically different, refining the design featured on the back of the Regal. Also gone, sadly, is the Avenir's boattail rear deck. Instead, the LaCrosse gets a small rear deck that curves up into a pleasant duckbill spoiler. The rest of the tail is pleasantly restrained. Perhaps the weakest point is the profile, where Buick has instituted a "split-spear" design, featuring a strong shoulder line above the rear wheel well, which sits below an even stronger character line that curves down and towards the front of the car. It strikes us as just a little too much, like the Impala. Underneath that sheetmetal, Buick has managed to trim nearly 300 pounds of body fat, nearly half of which came from the vehicle's actual structure. That 300 lbs, according to Buick's engineers, is equivalent to a Kenmore side-by-side refrigerator, in case you needed a helpful comparison. Despite the weight savings, Buick has upped the torsional rigidity for this new model by 15 percent. The LaCrosse's cabin features a strong, cockpit-like design, with a high, floating-bridge center console. This is possible due to Buick's adaption of the Electronic Precision Shift system, introduced earlier this month on the new Cadillac XT5. Despite the new-fangled console design, Buick's retained the wraparound cabin style introduced on the second-gen model. Based on a quick crawl around the interior, space is great in front, although ingress in back is somewhat difficult due to the roofline. You're probably wondering why we haven't said anything about the mechanicals just yet.