2008 Buick Enclave Cxl Sport Utility 4-door 3.6l on 2040-cars

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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.

New Buick Verano testing in Germany

A refresh to Buick's popular Verano sedan appears to be nigh, thanks to these spy photos that show the tweaked four-door testing in Germany.
As with the current Verano, the refreshed model will have a great deal in common with its European platform-mates, the Vauxhall/Opel Astra. Each car rides on General Motors's Delta II platform. Unlike the current car, though, the refreshed model's styling could lean more heavily towards its European roots, if these photos are any indication.
Despite its commonality with the Astra Sedan, the Verano has featured its own unique styling since arriving in the US back in 2011 as a 2012 model, with distinct fascias at both the front and back, as wells its own headlight and taillight designs. The two cars were still rebadged vehicles, but it was more subtle than it will be in 2015, when the refreshed Verano arrives. Astra-like elements are expected to dominate, particularly in regards to the headlights and taillights. That said, trademark Buick styling features will remain, like the waterfall grille. Really, then, the 2016 Verano won't be unlike the Regal - a rebadged Vauxhall/Opel Insignia, aside from a few very small styling details.

2013 Buick Encore

City, Slicker
We admit it. We have no earthly idea how this whole thing is going to shake out.
Typically, after driving a new car or truck, we come away prepared to hazard a guess as to whether said model has a good chance of being a sales success. We've amassed enough time watching the industry, scrutinizing the competitors, and so on, to make a reasonably educated bet. Yet here we are, days removed from driving the new 2013 Buick Encore, and we still have no bloody idea.