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2018 Buick Enclave: How engineers made it larger, lighter, more sophisticated

Buick used the unveiling of the 2018 Enclave at the New York Auto Show to introduce its new range-topping Avenir sub-brand to the world. With fancier interior finishes and exterior details, it's Buick's latest effort to make itself a proper luxury brand (or perhaps re-establish itself as such). However, lost in the Avenir song and dance is the fact that the 2018 Buick Enclave is a (very) long-awaited all-new model regardless of the trim level one selects. Like the Chevrolet Traverse upon which it is based, the new Enclave is bigger than the vehicle it replaces but considerably lighter, by about 400 pounds. "We told every engineer, 'get your job done, but then take the weight out,'" said engineer Rick Spina as we hovered next to his larger yet lighter creation. His team therefore set about taking a little bit of weight out from just about everywhere, from using additional aluminum in the suspension to varying the thickness of the frame (thicker in places that needed to be stronger, thinner and therefore lighter in places that didn't). Only about 100 pounds came out of the body with the rest coming from elsewhere. Not only will the reduced weight improve fuel economy (Buick-estimated at 19 mpg combined with FWD versus 18 for the 2017 model) and presumably the old Enclave's rather ponderous handling, but it should only make things easier for the new powertrain: General Motors' now-familiar 3.6-liter V6 and its latest nine-speed automatic. With 302 horsepower and 260 pound-feet of torque, Buick says the new engine will need 7.2 seconds to reach 60 mph with FWD or 7.5 seconds with AWD. That's a second quicker than before. Besides acceleration, towing is also bumped up by 500 pounds to 5,000. For those models with all-wheel drive, the Enclave has the same basic system featured on range-topping versions of the Buick LaCrosse. Besides power being sent front and rear, it can also differ from right to left in the back, although Spina is quick to point out that capability is for traction-enhancing purposes rather than sporty, handling-enhancing torque-vectoring ones. Buick owners already appreciated the Enclave for its quietness so the engineers decided to take it that much further. This included altering the exhaust, improving body sealing (there are triple door seals), including active sound deadening and utilizing advanced materials that absorb sound as opposed to simply being thick, dense and heavy enough to keep it out.

Experience the New York Auto Show by drone

The Autoblog team recently returned from wildly running around the Javits Center to cover all the news and debuts at the New York Auto Show. Sometimes, it's nice to take a more serene look at the exhibition floor, though, and the event's organizers are providing that exact opportunity by flying a drone through the hall. Combined with the down-tempo music, this clip feels like a form of automotive meditation. If you're going to miss the show in the Big Apple, the drone also provides a good overview at the exhibition floor, especially at the stands from Lexus, Buick, Dodge, Mercedes-Benz, Toyota and BMW. Plus, it's a fun way to see some vehicles from a completely different angle than they ever appear on the road. Related Video: News Source: New York International Auto Show via YouTube Auto News New York Auto Show BMW Buick Dodge Honda Lexus Mercedes-Benz Toyota Videos drone 2015 ny auto show

Buick shows off Wildcat EV in gold, debuts new brand tagline

Buick keeps putting the gorgeous Wildcat EV concept back in front of our faces, and it’s just not fair. GMÂ’s premium brand released a new tagline today, “Exceptional by design,” and the Wildcat EV is the face of the companyÂ’s new motto. Check out the video above to see what all the fuss is about. There are a lot of glamor shots showing beautiful Buicks of the past before it cuts to the also-glamorous Wildcat EV concept. ThereÂ’s even a shot of a slight variation of the Wildcat EV dipped in a flashy orange-gold paint color. GM showed off this version of the Wildcat EV in an Instagram post last year, but now weÂ’re seeing the electric two-door coupe in yet another promotional piece. It differs from the final show car in its grille design, headlights, wheels, badging, color and more. Take a look at the side-by-side comparison below. Of course, Buick doesnÂ’t actually make products nearly as exciting as the Wildcat EV, but it does like to show its Encore GX and Envista sharing some design elements with the Wildcat EVÂ’s front end. A jump cut to those crossovers quickly follows our glimpse of the colorful Wildcat EV, though we canÂ’t help but be a little sad that this is all that will come of the stunning concept. Per usual (at least when we get the chance), we asked Buick if it had any updates or things to share about the Wildcat EV now that itÂ’s trotting this concept out to us in a brand campaign. HereÂ’s what the company had to say in response: "The Wildcat EV concept is still our blueprint for Buick design and youÂ’ll see Wildcat inspiration throughout our lineup, starting with the current Encore GX and Envista, and it will eventually extend to the 24MY Envision and 25MY Enclave. We still donÂ’t have any plans to bring that vehicle into production, itÂ’s strictly a concept." Basically, nothing's changed, and there are still no plans to turn the Wildcat EV into a production car. There wasnÂ’t much in the way of news today from Buick, but we can at least say this latest ad campaign is a clear step up over the “ThatÂ’s not a Buick” commercials seen years ago. Related video: