1975 Buick Electra Custom Coupe 2-door 7.5l on 2040-cars

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Buick Enclave spy photos reveal curvy, minimal interior

We got a pretty good look at the next-generation Buick Enclave last month via some spy photos, and this month we get a peek inside. While the exterior takes after the Wildcat concept, the interior follows in the path set by the recently redesigned and launched Encore GX and Envista. The focal point of the new Enclave's interior is the curved screen panel encompassing both the instrumentation and the infotainment. It has the rounded, inverted trapezoid look of the little Buicks, but from the gap in the screen covers, it looks like the screens will fill up the housing much better on those base crossovers. Just below the infotainment side of the screen array is a minimalist set of climate control buttons (piano key style) and a pair of air vents. It's difficult to tell much else of the dash due to the coverings. Based on the little Buicks, the screen probably sits on a small alcove with the rest of the dash being smoother and wrapping around behind the screen. The steering wheel isn't shared with the smaller Buicks, nor does it appear to be that similar to what we've seen in either the new Chevy Traverse or the GMC Acadia. It has a sleek, simple three-spoke design with a small circular center horn and airbag section. We also noticed the black plastic strip at the top of the wheel that likely houses the lighting and infrared sensors that go along with GM's Super Cruise hands-free highway driving assist. We're expecting the Enclave to be revealed soon, possibly early next year, with deliveries coming soon after. This is because this prototype looks pretty much production-ready, and we've already seen its cousins from Chevy and GMC. It will likely get the same turbocharged 2.5-liter four-cylinder making 328 horsepower and 326 pound-feet of torque with an eight-speed automatic and either front- or all-wheel drive. Related video:

Junkyard Gem: 1962 Buick LeSabre 2-Door Sport Coupe

American car shoppers looking for a full-sized hardtop coupe in 1962 couldn't go wrong with the offerings from The General. Chevrolet would sell you a snazzy new Bel Air sport coupe for just $2,561 (about $23,800 today), but those Joneses next door wouldn't have felt properly shamed if you put a new proletariat-grade Chevy in your driveway. No, to really stand tall during the era of Alfred Sloan's Ladder of Success, you had to go higher up on the GM food chain. For the B-platform full-sized cars of 1962, that meant the Pontiac Catalina/Bonneville beat the Chevy, the Oldsmobile 88 was the next step up the ladder, and at the very top was the Buick: the hot-rod Invicta and its swanky LeSabre sibling. To go beyond that, you had to move up to a C-platform Buick Electra or Cadillac. Today's Junkyard Gem is a once-luxurious '62 LeSabre, now much-faded in a northeastern Colorado boneyard. The reason GM shoppers got so bent out of shape about the "Chevymobile" episodes of the late 1970s, in which some GM cars received engines made by "lesser" GM divisions, was that each division had its own family of V8 engines during the 1950s and 1960s and they weren't supposed to be mingled. The '62 LeSabre got a 401-cubic-inch (6.5-liter) Nailhead engine (so called because the valves were unusually small), rated at 265, 280, or 325 (depending on what kind of compression ratio and carburetion you wanted). That's not crazy horses for a big-displacement, two-ton luxury coupe of its era, but the small valves allowed for combustion chambers optimized for one thing: low-rpm torque. This 401 has the two-barrel carburetor, so it made either 412 or 425 pound-feet of torque. That's just a bit less than the mighty Cadillac's engine that year, and definitely sufficient to get this car moving very quickly. You had to pay a fat premium on the Chevrolet, Pontiac, and Oldsmobile B-bodies to get an automatic transmission (a three-speed column-shift manual was base equipment in those cars), but a Turbine-Drive (formerly known as the Dyna-Flow) automatic was standard issue on the 1962 LeSabre. This was an interesting transmission design that traced its origins back to the 1942 M18 Hellcat Tank Destroyer and used torque-converter multiplication to provide a CVT-like experience with no perceptible shifts (the driver could select a separate low gearset manually, so the shifter looks just like the one on the true two-speed Powerglide transmission).

1969 Chevrolet Chevelle vs 1987 Buick GNX in Generation Gap showdown

Generation Gap generally tries to adhere to a theme for each episode, and for the final video from the Lingenfelter collection, the series might have its best idea yet - limited-production muscle cars from General Motors.
On one side you get a 1969 Chevrolet Chevelle COPO, and it's an absolute sleeper. Other than the SS wheels, this classic coupe looks practically bone stock, at least until the engine fires up. Under the hood is a 427-cubic-inch (7.0-liter) V8 making a claimed 425 horsepower and 460 pound-feet of torque. This was the sole year for the COPO package on the Chevelle, and Chevy only made about 323 of them.
The Chevelle's challenger is almost as rare and arguably just as cool. The 1987 Buick Grand National GNX looks just as mean today as when new. It eschews a traditional muscular V8 in favor of a 3.8-liter turbo V6 making a claimed 276 hp and 360 lb-ft, although that number is supposedly a bit underrated. Also, just 547 examples of the GNX version were ever built making it quite a collector's item too.