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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.

J.D. Power: Mini, Lexus again offer most satisfying sales experience

JD Power has released its annual Sales Satisfaction Index Study, and once again Mini and Lexus have taken top honors. Overall, buyers are more satisfied with the auto-buying sales experience than they were last year, with those surveyed reporting an average score of 664 points on a 1,000-point scale. That's up from 648 in 2011. Dealer satisfaction also increased by five points over last year as well.
All told, Lexus brought home an index score of 737, which was high enough to put it atop the luxury brands for the second year in a row. JD Power says Infiniti came in second in that category with a score of 728 and Cadillac rounded out the podium with it's rating of 725. Speaking of Infiniti, that brand saw the single largest jump in sales satisfaction of any brand on the survey, popping up 52 index points over 2011.
Among mass-market brands, Mini ranked highest with a score of 712, followed closely by Buick with 706 and GMC farther down the line with 683. You can check out the full press release below for more information.

Kia Telluride vs Buick Enclave Luggage Test | What actually fits behind that third row?

So, you want to buy a three-row crossover. Before plunking down $40,000 on a new sport utility vehicle, might we dissuade you with the prospect of minivan ownership? The Pacifica Hybrid, perhaps ... no? Fine. Good thing crossovers (especially the Telluride and comparable Palisade) are so nice to drive these days. We’ll assume you want the big three-row crossover, as you intend to seat folks in all three rows. Unfortunately, raising that third row reduces the luggage area from cavernous to crawl space. ItÂ’s rather devastating from a pure numbers perspective to the two models we have today. The 2019 Buick Enclave goes from a monstrous 58 cubic-feet with the second-row in place down to 23.6 cubic-feet (which along with the nearly identical 2020 Chevrolet Traverse is still best-in-class). Meanwhile, the 2020 Kia Telluride takes a similar hit, going from 46 cubic-feet down to 21 cubic-feet. Just looking at the numbers, it would seem that the EnclaveÂ’s big advantage all but disappears with the third row up, boasting just 2.6 cubic-feet of storage more than the Telluride. But as West Coast Editor James Riswick has discovered in the numerous luggage tests he's conducted, the numbers don't always tell the whole story. Let's see how the Enclave and Telluride compare when you actually put things inside.  Boom. The Enclave swallows all of the test luggage we have for it without any fuss. The distance between the back of the seats to the hatch opening is enough to fit our full-size suitcase horizontally, making it easy to stack every other bag around it. It even fits below the seatbacks, so the driver will have an uninhibited view out the rear of the vehicle.  At our Michigan HQ, our test luggage consists of the following pieces: 28-inch upright suitcase, 24-inch upright suitcase, 19-inch upright suitcase, two small tote bags and one backpack. ItÂ’s likely enough luggage for a quick weekend getaway with the family, given there are no strollers involved. As we attempted to pack it all into the Telluride, weÂ’re glad we didnÂ’t have anything else. The loss of 2.6 cubic-feet of space was indeed felt much harder than what it looks like on paper. We knew we were in trouble when the 28-inch suitcase didnÂ’t fit along the floor as it did so neatly in the Enclave. We were forced to stack it up next to the rear seats, which left it sitting rather tall back there. As a result, the other suitcases didnÂ’t have a neat or convenient place to go.