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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 trademarks several variants of Electra name

The Buick Electra was a sometimes-handsome full-size car that sold for decades, but its time came to an end in the early 1990s as the automaker moved toward smaller, more fuel-efficient vehicles. That will soon change, as Buick and parent company General Motors recently filed for a series of trademarks for the name. Motor Authority reported that GM filed trademark names ranging from Electra E1 to E9. Though Buick unveiled the Wildcat EV concept earlier this year, it is GM’s only brand without a publicly announced electric vehicle. It has said that an Electra EV would be coming to the U.S. but has not confirmed when itÂ’ll arrive or what it will look like when it does. The automaker says its first EV will come in 2024 and notes that it will offer an all-electric lineup in the U.S. and Canada by 2030, though, so itÂ’s only a matter of time. General Motors already trademarked the Electra GS name last month, which could indicate a high-performance variant in the model line. ItÂ’s unclear if Buick will stick to the Electra formula and make a sleek electric car or if it will use the name on a line of electric crossovers, following the rest of its vehicle catalog. GM Authority spotted an electric crossover testing in China in late October, which could be our first look at the automakerÂ’s newest EV.   The Electra will likely ride on GMÂ’s Ultium platform, whatever the form. The architecture underpins the GMC Hummer EV and will carry the upcoming crop of electric SUVs and trucks from Chevrolet and GMC. Related video:

Junkyard Gem: 1992 Buick Century Woodie station wagon

The Detroit station wagon with fake-wood exterior paneling had a good long postwar run, but minivans and — increasingly — sport utility vehicles were giving such wagons quite a beating in the showrooms by 1992. Buick was down to just two woodies by 1992; here's a discarded example of the front-wheel-drive Century, spotted in a Northern California self-service yard. Buick sold big rear-wheel-drive Roadmaster wagons with Simu-Wood™ siding through the 1996 model year, but the smaller Century was fairly plush. American car shoppers didn't insist on real-looking "wood" on their wagons, although Chrysler went much more three-dimensional with their plastic wood that did GM during this era. This one has the 3.3-liter Buick V6 engine, rated at 160 horsepower. This is not to be confused with the unrelated GM 60° V6, which was available in earlier and later Centuries. If only these seats could talk, they'd tell many tales of sibling battles and spilled fast food. Related Video: