1952 Buick Super Riviera 2 Door Hardtop Coupe 51 53 All Original, Runs Good! on 2040-cars

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Buick really wants us to know the new Cascada convertible won't leak

Quality testing on the factory floor is nothing to joke about. Automakers need to make sure the work being done is up to snuff, and that means some extensive checks. For Buick, that means using a lot of water for each of its Cascada convertibles. Each vehicle that rolls off the floor is subject to a high-pressure, ten-minute soaking that sprays nearly 20 gallons of water from each nozzle during every bath, just to guarantee the fabric roof hasn't sprung any leaks. For some reason, Buick has chosen to show off this testing with the help of what we imagine is the Gorton's Fisherman's baby cousin. Check out the strange testing video, available up top.

Buick Envision Plus is a seven-seater tweener developed for China

Buick has filled the gap separating the Envision and the Enclave with a new crossover named Envision Plus. Launched at the Shanghai auto show, the three-row people-mover is scheduled to go on sale in China later in 2021. The plus-sized Envision stretches 190.7 inches long, 74.1 inches wide, and 66.7 inches tall, figures that make it around eight inches longer and two inches taller than the regular Envision. It's also a full 14 inches shorter, four inches narrower, and three inches lower than the Enclave, which is the biggest crossover in the Buick range. Designers didn't settle for stretching the Envision's wheelbase. They gave the Plus a more upright front end characterized by a taller grille, a flatter and longer roofline, and a redesigned rear end accented by a strip of bright trim that connects the lights. Only photos of the upscale Avenir trim (shown above) have been published so far. Images of the cabin are not available yet. We expect the Plus offers an interior close to the standard Envision's — from the driver's point of view, at least. The biggest difference is that the longer Envision lives up to its name by letting motorists take more gear or kids along for the ride thanks to a more spacious trunk and third-row seats. Power for the Envision Plus comes from a turbocharged, 2.0-liter EcoTec four-cylinder engine fitted with 48-volt mild-hybrid technology. Bolted to a nine-speed automatic transmission, the turbo-four is the same basic engine found in the American-spec Envision, where it develops 228 horsepower and 258 pound-feet of torque, but figures for the Plus weren't released. Front- and all-wheel-drive models will presumably be available. Buick will release pricing information closer to the model's on-sale date. As of writing, the Envision Plus has only been announced for China, where it will be built, but unverified reports claim it will arrive in American showrooms before the end of 2021. We've reached out to the company, and we'll update this story if we learn more. 2021 Buick Verano Pro GS View 5 Photos What else did Buick show in Shanghai? Buick no longer sells sedans in America, but it remains present in that segment on the Chinese market. In addition to the Envision Plus, it unveiled a model named Verano Pro developed specifically for China, built locally, and aimed at relatively young buyers. At launch, motorists will be asked to choose between the regular sedan and a sportier-looking variant that wears the storied GS emblem.

Buick Riviera Concept hits the floor in Shanghai

Here we have a concept in the true sense of the term. The Buick Riviera you see here - the name of which was last used in production back in 1999 - is said to preview Buick's future styling direction, which means we should expect to see more flowing body shapes to go along with new versions of the marque's classic waterfall grille design. Oh, and we don't believe there's a single porthole in sight.
Powered by Buick's so-called dual-mode wireless plug-in hybrid electric vehicle propulsion system (we'll stick with the W-PHEV acronym) that allows the car to be charged wirelessly just by driving atop a special charging mat on the ground, the car's powertrain is just as futuristic as its exterior shape.
Other high-tech bits include holographic projections on the windshield showing the driver what's around him, with input coming from 10 high-res cameras and 18 micro high-precision sensors. The car also sports 4G wireless connectivity so that its occupants are always connected.