2008 Buick Lacrosse Cx on 2040-cars

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Submit your questions for Autoblog Podcast #310 LIVE!

We record Autoblog Podcast #310 tonight, and you can drop us your questions and comments regarding the rest of the week's news via our Q&A module below. Subscribe to the Autoblog Podcast in iTunes if you haven't already done so, and if you want to take it all in live, tune in to our UStream (audio only) channel at 10:00 PM Eastern tonight.
Discussion Topics for Autoblog Podcast Episode #310
Buick GN and GNX will return

2018 Buick Enclave launches luxury Avenir trim

Remember the shapely Buick Avenir Concept from the 2015 Detroit Auto Show? Well, this isn't that, even if they both share the same name. Meet the Buick Enclave Avenir, a new trim built atop Buick's redesigned 2018 Enclave seven-passenger crossover. Think of it as Buick's version of GMC's Denali trim and you'll be on the right track. As the brand's new top trim level, everything that's normally optional in the Enclave comes standard in the Avenir, along with a bunch of exclusive content. And this is just the first application of the Avenir package for Buick – expect the rest of the TriShield brand's products to get a similar makeover in due time. All Avenir models from Buick will get what the brand is calling a three-dimensional mesh grille with a new set of chrome wings. From there, the Enclave edition bundles unique pearl nickel 20-inch wheels, a Rear Camera Mirror like the one seen from Cadillac, and a new kind of LED headlamps that use something called Evonik Acrylite lighting technology. An in-car air ionizer promises to keep the cabin smelling fresh. The rest of the Enclave package sounds pretty good, too. It's got a standard 3.6-liter V6 engine with 302 horsepower and 260 pound-feet of torque, mated to a nine-speed automatic transmission. Front-wheel drive is standard, and all-wheel drive is optional. A tow rating of 5,000 pounds is standard fare for this class, as are seven seats inside. A frameless eight-inch LCD screen and integrated 4G wireless connectivity are other family-friendly highlights. We expect more Avenir-branded models to make their appearance in the Buick showroom soon. In the meantime, check out the Enclave Avenir in the image gallery above, and stay tuned for more from New York. 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.