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Question of the Day: Best recipient for supercharged GM V6?

The good old Buick V6 engine was built from 1961 through 2008 (including a decade of production by Kaiser-Jeep) and went into way too many General Motors vehicles to list here. In 1991, the supercharged version of the 3800 was introduced, with a Roots-style Eaton blower on top, and now you can find these engines in just about every junkyard in North America. The 3800 shares a bellhousing pattern with the also-made-by-the-zillions GM 60° V6 engine, which means that it will install (with varying levels of sledgehammer clearancing and/or axle mix-and-matching) into plenty of GM vehicles that never received the 3800 from the factory. That means one thing: engine swaps! An excellent example of this is the 1992 Chevrolet Lumina APV "Dustbuster" minivan, which is a fully caged high-performance road-racing machine that features a supercharged 3800 and 5-speed manual transmission under its long, vacuum-cleaner-snout-like hood. The RaceVan, in Springfield Monorail livery, will compete this weekend at the Michigan 24 Hours of LeMons race with Autobloggers Mike Austin, David Gluckman, and Alex Kierstein at the wheel. My personal choice for supercharged 3800 power, though, has to be the Cadillac Cimarron, preferably the not-so-sought-after Cimarron d'Oro Edition. Some bashing and welding and cutting and pasting and this lightweight Cavalier sibling could have well over double its original horsepower. So, what's your blown 3800 engine-swap choice? Related Video: Auto News Buick GM v6 question of the day questions engine swap

Avista concept shows Buick's performance potential [w/video]

With names like Wildcat and Riviera in its past, Buick knows how to make a good-looking performance machine. It's just been awhile. But the Avista concept revealed Sunday night ahead of the Detroit Auto Show suggests Buick's sporting heritage might be more than relegated to grainy photos. The Avista is a 2+2 sports coupe running a twin-turbocharged V6 cranking out 400 horsepower through the rear wheels. Look familiar? It should, as it reprises many of the design cues from Buick's last show-stealer, the Avenir, which debuted a year ago in Detroit. "The Avista embodies the dynamic soul of Buick," said Duncan Aldred, vice president of global Buick sales, service, and marketing. "It is a modern expression of the brand's heritage of sophisticated performance, communicated with beautiful elegance." The front end features a prominent grille with Buick's newly colored tr-shield as the centerpiece. It's flanked by wings that stretch out horizontally and edgy headlights that portend the appearance of future Buicks. There's an aggressive fascia, chrome-trimmed vents, and it all rolls on 20-inch wheels. The Avista has a 110.7-inch wheelbase (which is the same as the Chevy Camaro), and the tracks measure 63 inches in front and 62.9 inches in back, which Buick says makes for a sporty stance. The B-pillarless cabin conjures the open layout of great boulevard cruisers of days gone by. It's done up in gray leather punctuated with carbon-fiber and aluminum accents. Yep, Buick does know how to do performance. In case you forgot, the Avista is a strong reminder of the past, and it offers hope for the brand's future. Watch the live unveiling in the video below. Buick Introduces Avista Concept Design elegance, performance heritage conveyed in turbocharged 2+2 coupe DETROIT – Ahead of its public debut at the North American International Auto Show, Buick today revealed the Avista concept – a 2+2 coupe that pushes the brand's contemporary design ethos and rekindles its historic performance roots. A sleek, sweeping proportion is the foundation for this vision of a contemporary grand tourer, with a 400-horsepower twin-turbocharged V-6 driving the rear wheels and a driver-focused cockpit offering a comfortable, connected center of control. "The Avista embodies the dynamic soul of Buick," said Duncan Aldred, vice president of Global Buick Sales, Service and Marketing.

Buick Encore production increased to lift supply by 50%

Trying to zero in on the Buick Encore leads us to the conclusion that the only place it really fits is in buyers' driveways. Every member of its so-called competitive set – we've read everything from the Ford C-Max to the Nissan Juke to the Volkswagen Tiguan to the BMW X1 – is so different in small yet fundamental ways that the Encore neatly slinks between them all, and with 48,892 sales in 2014, it doesn't stop slinking until it reaches consumer garages. That success, and preparation for the aggrandizing of the compact CUV segment, is why General Motors is upping production for the US market by 50 percent. Analysts keep predicting there will be more shoppers for tiny crossovers, and that's why those that don't have them are getting them. Yet the Encore came out in 2013 before people realized the power of the segment, and it has substantially out-performed GM and observer expectations: analysts predicted 18,500 US sales in 2013 and 25,000 in 2015; in 2013 we wrote, "We admit it. We have no earthly idea how this whole thing is going to shake out." It shook out 31,046 sales in 2013, puffing that number up by more than 50 percent last year. GM thinks that this year it will it will go from Buick's third-best-selling vehicle to its best-selling vehicle. GM wants that to continue, what with the Honda HR-V, Jeep Renegade, and Mazda CX-3 on the way. Dealers say they'd sell more if they could get them, and the four-month lead time at the moment between a dealer ordering and taking delivery – about double the normal time – creates a handicap. Plants in Mexico, Korea, and Spain will hive off production to bolster US inventory to keep the "downsizing empty nesters" who love it, happy. Seeing as the coming competition is falls meaningfully outside the Buick's combination of traits, there's a chance its popular tale can continue.