2000 Buick Lesabre Custom Sedan 4-door 3.8l on 2040-cars

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Watch 14 hot rides take over concept car lawn at Pebble Beach

The Pebble Beach Concours d'Elegance is an annual celebration of the beautiful, old cars that grace Monterey Car Week. But Monterey – and Pebble – features lots of newer metal, too, and that includes the concept lawn at Pebble Beach. Now, "concept lawn" isn't a totally accurate name anymore, and you'll see why in the list below. This year especially, plenty of production cars can be found in the area once reserved for the conceptual. Still, we're happy to see them. Here's what's featured this year: Alfa Romeo 4C Spider Audi R8 BAC Mono Bentley EXP 10 Speed 6 BMW 3.0 CSL Hommage R Buick Avenir Galpin-Fisker Rocket Speedster Hyundai HCD-16 Vision G Coupe Icona Volcano Infiniti Q60 Lamborghini Asterion LPI 910-4 Maserati Ghibli McLaren 570S Rolls-Royce Wraith By our count, that's seven concepts out of fourteen cars. But it still makes for one hot group of metal. Check 'em out in the gallery above. Related Video: Related Gallery 2015 Pebble Beach Concept Car Lawn View 38 Photos Image Credit: Copyright 2015 Drew Phillips / AOL Design/Style Alfa Romeo Audi Bentley Buick Infiniti Lamborghini Lincoln McLaren Porsche Concept Cars Videos Original Video Pebble Beach

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).

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.