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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.

Is Buick America's most daring mainstream car brand?

Considering Buick as an adventurous automaker seems a little odd at first thought. But with little fanfare over the last several years, the marque is transforming itself from a brand often associated with elderly drivers to a nameplate willing to take chances in niche segments. The gamble is already paying off with 2014 sales up 11.4 percent in the US to 228,963 cars. Given recent product launches, this experimentation is only likely to continue. The key to the transformation at Buick is its willingness to explore the so-called white space, according to Automotive News; the term refers to niches in the market without rivals as a challenge. In addition, the brand's position in the near-luxury space means that its products are cross-shopped by a large swath of customers. Without having a specific competitor, Buick has more room to experiment within its segment. "Designers love designing Buicks because it's not a paint-by-numbers brand," said Andrew Smith, director of design at Buick and Cadillac, to Automotive News. The company's strategy of going where others haven't is best exemplified by the Encore. The subcompact, luxury crossover came to market early, and Buick found serious success with it. The tiny CUV was the automaker's fastest growing model last year with a 53 percent gain and 48,892 units sold. With the test a triumph, the Encore recently got a sibling in the US in the form of the Chevrolet Trax. The upcoming Cascada is taking a similar approach. The non-sporty convertible segment is practically empty in the US, and this slightly redesigned product from Opel has the opportunity to become a leader in its niche. Of course, Buick's biggest recent surprise was the Avenir concept at the 2015 Detroit Auto Show. The car's swooping shape and use of materials earned it two EyesOn Design Awards against some tough competition. While the company's intentions for this flagship sedan aren't entirely clear yet, the vehicle does "test some of the future design language that will come on the next generation of Buicks," according to brand boss Duncan Aldred to Automotive News, which is definitely something to look forward to. Featured Gallery Buick Avenir Concept: Detroit 2015 View 12 Photos Related Gallery Buick Avenir Concept View 23 Photos News Source: Automotive News - sub. req.Image Credit: Live photos copyright 2015 Drew Phillips / AOL Design/Style Buick Convertible Crossover Luxury buick encore buick cascada buick avenir

GM sweetens military discount for Buick, Chevy and GMC

American servicemen and women interested in a new vehicle from Chevrolet, Buick or GMC now have a bit more incentive to head down to their local dealer, as General Motors has announced plans to improve its military discount program.
The new GM Military Discount Program offers eligible consumers a new Chevy, Buick or GMC at invoice pricing, which in some cases can take very large chunks out of a car's retail price. When factored in with other incentives, most of which are available with the Military Discount, the bargains are thick on the ground for members of the US armed forces.
GM's Retail Sales and Marketing Support general manager, Chuck Thomson, said, "GM has long supported the military and military families, and we hope this simplified and enhanced discount will show our appreciation for their service and help make it easier for them to own one of our great new vehicles." The program is open to all active duty and reserve members in the Army, Navy, Marines, Air Force, National Guard and Coast Guard, as well as veterans that have been out of the service for less than a year. Military retirees and their spouses are also eligible for the discount.