1984 Buick Riviera T-type Coupe 2-door 3.8l 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.

GM will recall more than 3.3 million vehicles in China for suspension defect

BEIJING (Reuters) - General Motors' joint venture in China, Shanghai GM, will recall more than 3.3 million Buick, Chevrolet and Cadillac vehicles stating Oct. 20 because of a defect with the suspension system, China's market regulator said on Saturday. GM Shanghai said in a text message to Reuters that the suspension arm may be deformed under extreme operating conditions, but there are no known casualties related to the issue. The recall includes cars produced between 2013 and 2018, the State Administration for Market Regulation said in a statement. GM will contact those affected and repair the vehicles free of charge, it said. (Reporting by Josephine Mason and Hallie Gu; additional reporting by Yilei Sun; Editing by Shri Navaratnam and Michael Perry)Related Video: Image Credit: Qilai Shen/Bloomberg via Getty Recalls Buick Cadillac Chevrolet Safety

Editors' Picks November 2023: Toyota Grand Highlander, Buick Envista and some lovely luxury vehicles

It's been a month since we served you with the full lot of Autoblog Editors' Picks, and that master list is going to continue to grow as more new cars enter the market. For November 2023, we have a trio of SUVs coming in at various sizes and price points including the Buick Envista, Toyota Grand Highlander and Mercedes-Benz GLS. And if you're looking for a convertible sports car, the BMW Z4 is one that should make your shortlist, as it finds its way into this month's of Editors' Picks, as well. In case you missed previous Editors' Picks posts, here’s a quick refresher on whatÂ’s going on here. We rate all the new cars we drive with a 1-10 score. Cars that are exemplary in their respective segments get an EditorsÂ’ Pick designation. Those are the ones weÂ’d recommend to our friends, family and anybody whoÂ’s curious and asks the question. The list that youÂ’ll find below consists of every car we rated in November that earned an EditorsÂ’ Pick. 2024 Toyota Grand Highlander 2024 Toyota Grand Highlander Limited Hybrid Max View 25 Photos Quick take: The Hybrid Max is the one to get, but the Grand Highlander comes highly recommended for its added space, nicer interior and fuel efficient powertrains. Score: 7 What it competes with: Kia Telluride, Jeep Grand Cherokee L, Chevy Traverse, Honda Pilot, Subaru Ascent, Ford Explorer, Toyota Highlander, Mazda CX-9, Kia Sorento, Buick Enclave, Nissan Pathfinder, VW Atlas, Mazda CX-90 Pros: Two hybrid powertrain options; exceptional cargo space; usable third row; refined and quiet ride. Cons: Expensive for the segment; the lesser hybrid powertrain is noisy and slow. From the editors: Senior Editor, Electric, John Beltz Snyder — "The Grand Highlander is a nice alternative to the standard Highlander for the Toyota faithful for its usable third row. The choice of powertrains is a huge boon, too, whether you want a fuel-sipping hybrid, or solid gas engine or a more robust hybrid with extra performance. YouÂ’re just going to have to pay a little more for it all." In-depth analysis: 2024 Toyota Grand Highlander Review: A strong, new three-row contender   2024 Buick Envista 2024 Buick Envista Sport Touring front three quarter View 19 Photos Quick take: The Envista is one of our top subcompact SUV picks. It packs tremendous value into a compelling design that looks far more expensive than it is. A homerun for Buick.