1989 Buick Reatta Base Coupe 2-door 3.8l on 2040-cars

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Junkyard Gem: 1982 Buick Riviera Diesel Coupe

After appending the Riviera name to various cars during the 1950s, Buick finally made the Riviera a model in its own right for the 1963 model year. Seven more generations of Buick's rakish personal luxury coupe followed over the next 36 years, but only one ever had an oil-burning engine available from the factory. Today's Junkyard Gem is one of those cars, a vividly purple '82 Riviera with 105 horses of Oldsmobile diesel power under its hood, found in a Denver-area self-service boneyard recently. Starting in the 1966 model year, the Riviera had been living on the same platform as the Cadillac Eldorado and Oldsmobile Toronado, both of which featured radical front-wheel-drive powertrains that used longitudinal V8s powering the front wheels via sturdy chains. However, despite the common platform, the Riviera alone kept the then-traditional front-engine/rear-drive setup, making it something of a corporate oddball for the next 12 years. Then General Motors decided to downsize the Eldorado/Toronado platform for the 1979 model year, and the Riviera got those cars' front-wheel-drive rig at the same time. Sales of the smaller Rivvy were strong, no doubt due in large part to certain geopolitical events that sent gas prices skyward and caused fuel rationing and gas lines. Back in the late 1970s and early 1980s, diesel fuel was much cheaper than gasoline in the United States. Mercedes-Benz and Peugeot had done reasonably well selling diesel-engined cars here during the 1970s, and so General Motors developed a diesel-burning version of the Oldsmobile 350-cubic-inch (5.7-liter) V8 engine. As was typical of naturally-aspirated automotive diesels of the time (every modern car's diesel engine is turbocharged), horsepower was miserable but torque was strong; the engine in this car was rated at 105 horses and 205 pound-feet. The 5.7 diesel first showed up in the Riviera for the 1981 model year. The base engine was a 4.1-liter version of the Buick V6, while the oil-burning Olds cost an extra $924 (about $3,206 in 2023 dollars). A comfortable and smooth-riding Riviera with the cheap fill-up price and long range of diesel sounded great, even if you had to line up with Freightliners and Peterbilts to get to a pump, but there were problems. Oh, so many problems! Oldsmobile's 350 V8 had been around since 1968 and it had proven to be both reliable and powerful.

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.

2025 Buick Enclave revealed with new looks, technology

The 2025 Buick Enclave has been revealed, and as expected it combines Buick's current corporate styling with the new-generation three-row SUV platform shared with the Chevy Traverse and GMC Acadia. It also gets plenty of standard features and technology, along with the first Buick implementation of Super Cruise. The design of the Enclave is much more boxy and upright than the extra-curvy model that precedes it. Even the wheel arches have been squared-up. It's coupled with the shark-nose front fascia taken from the Wildcat concept that has adorned every other vehicle in Buick's lineup. The whole thing is slightly larger than before, too, though Buick didn't specify by how much. And as is the case with most Buicks, there's a base Preferred model, as well as Sport Touring (ST) and Avenir trims that receive appearance tweaks in addition to different feature sets. The ST adopts black trim, including in the grille, whereas the Avenir uses bright metal trim and body color wheel arches, plus larger 22-inch wheels (Preferred and ST have 20-inch wheels). The interior is the biggest upgrade by far, though. Immediately obvious is the standard 30-inch combination instrument and infotainment display. It has a curvy, inverted trapezoid shape that has a slight retro-futurism vibe. It sits atop a low, wide and gently curved dashboard, one with a small set of physical short-cut buttons above the center air vents. A "floating" center console rises to meet the dash, though stops short of connecting to it. Adjustable ambient lighting is standard in here, along with power, heated seats, wireless device charging, wireless Apple CarPlay and Android Auto, plus a 12-speaker Bose sound system. Avenir upgrades the sound system to 16 speakers, adds a panoramic sunroof, front seat ventilation and massage function, rear seat heating and a head-up display. Mechanically, the Enclave is basically the same as the Traverse and Acadia. It uses the new platform and also gets the turbocharged 2.5-liter four-cylinder as the sole engine option. In the Enclave, it makes 328 horsepower and 326 pound-feet of torque, the same as the GMC, and a tad more than the Chevy. An eight-speed automatic is the only transmission offering, though both front- and all-wheel drive are available. Towing capacity is again mirrored at 5,000 pounds, and Super Cruise is available, making Enclave the first Buick with the hands-free driving assist system.