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Porsche Boxster Spyder to get GT3's 4.0-liter flat six?

It's been a merry-go-round the past few months, the rumormill focused on what will power the next Porsche Boxster Spyder. First came hearsay of a flat-six going into the special edition of a model line known for its turbocharged four-cylinder engines. Then came tattling that the flat-six in question was the naturally aspirated, 4.0-liter from the 911 GT3. A couple of weeks ago we wrote " we'd be surprised if Porsche packed anything other than a turbocharged flat-four under the skin." But Autocar has a new report that, indeed, a downtuned version of the 500-horsepower 4.0-liter from the GT3's rump will move to the Boxster Spyder's midsection. The Autocar piece follows a Wheels magazine article from last November, and the prediction isn't outrageous. When Car and Driver reviewed the last Boxster Spyder, it wrote, "the hand-me-down six comes from the older 911 Carrera S, not to be confused with the new turbocharged 3.0-liter flat-six that powers the refreshed 911." If we can believe a recent report from Automobile about the 992-series 911 due later this year, the same thing is happening: The 991.2-series GT3 bequeaths its powerplant to the smaller sibling, and the 992-series GT3 moves to a 3.8-liter, twin-turbo flat-six with around 550 hp. Autocar quotes Andreas Preuninger, the Porsche engineer leading the development of all of these wunderkinds, saying of the Boxster earlier this year, "Natural aspiration is one of our main USPs. ... [We] think we can achieve throttle response and immediacy a little bit better with an atmospheric high-revving engine than any kind of turbo." We'll guess that means, by inference, that the GT3 is about to age out of naturally-aspirated university. The limited-edition Boxster Spyder might carry the torch with the 4.0-liter, with output somewhere around 430 hp. The Cayman GT4 could do the same. Or, who knows, an evolution of the 375-hp, 3.8-liter flat-six in the previous Boxster Spyder might burble out of left field. We expect to see the Boxster Spyder late this year. Until then, we'll wait to see what the merry-go-round says next time the Zuffenhausen horse comes around. Related Video: Featured Gallery Porsche 718 Boxster Spyder spy shots View 13 Photos News Source: Autocar via JalopnikImage Credit: CarPix Rumormill Pontiac Convertible Luxury Special and Limited Editions Performance porsche 911 gt3

This massive 'Knight Rider' KITT model costs over $1,400

A new model of the famed Pontiac Firebird from the 1980s TV show Knight Rider is here, and it's massive. The shadowy flight into the dangerous world of this subscription-based kit by DeAgostini will result in a car that measures nearly two feet long, cost more than $1,400, and take you over two years to complete. For years, subscription-based model kits have been a tradition for hobbyists in Europe and Asia. Should you sign on, each week you'll receive a package in the mail that includes a few parts for the model and some literature on the subject. Usually there are additional collectibles and accessories, like a display case. The DeAgostini KITT kit, for example, begins with the hood for the first issue. The asymmetric bulged and scooped body panel comes with a several smaller body pieces and a small screwdriver. Issue two comes with the front fascia, KITT's red scanner light, and three of the six driving lights. Issue three gives you a tire, wheel and brake components for one of the four corners. And so it goes. When all is said and done, you'll receive 110 such packages over a span of so many weeks. In other words it'll take two years and one-and-a-half months to complete the black, 1:8 scale Pontiac. There are some discounted prices for the first few issues to get you hooked, but once you get settled in the regular price for each issue is ˆ10.99 ($13.36 USD). Here's a preview the 16-page pamphlet that accompanies the first issue. By the end, you should have a pretty comprehensive compendium of the Knight Rider series as well. The issues are available on newsstands, but subscribers get additional gifts — two 1:43 scale models, one of KITT and one of his nemesis KARR. And for an additional ˆ1.00 per issue, you'll receive an acrylic display case. As for the Knight Industries Two Thousand itself, the car appears to be incredibly detailed. As depicted on the DeAgostini website, the hood, doors, trunk and T-top roof panels all open. The red scanner lights up, the rear license plate rotates for three options, and there even seems to be a watch that commands the model to speak some of KITT's catch phrases. Knight Rider — or Supercar as it was called in Italy — told the episodic story of a former police officer, Michael Knight, who fought crime with his A.I.-powered car. As such, the TV car and the the model have a heavily computerized (by 1980s standards) dashboard and yoke steering wheel.

GM reintroduces Tripower name in the worst way possible

The story of General Motors' use of the Tripower moniker begins way back in 1957, when Semon E. "Bunkie" Knudsen, then General Manager of GM's Pontiac division, directed his engineers to inject more performance into his brand's line of V8-powered automobiles. Fuel injection was an option, but hot rodders flocked instead to Tri-Power (marketed way back when with a hyphen), which grafted a trio of two-barrel Rochester carburetors onto a single intake manifold. A legend was born. And that legend was born of performance. At idle and when full power wasn't required, Pontiac's Tri-Power system used just the middle carburetor, which helped make the setup easier to tune. Depending on the year and model, either a vacuum system or a mechanical linkage opened up the two outer carbs, thereby switching from two barrels to six, and allowing the engine to take in more fuel and air. And it was an easy marketing win – six barrels is better than four barrels, right? Because performance! So, when news filtered in that GM has resurrected the Tripower name, those of us who grew up attending classic car shows and wrenching on old Pontiacs did a double-take. And then we all collectively sighed. Turns out that today's Tripower refers to a trio of fuel-saving measures that include cylinder deactivation, active thermal management, and intake valve lift control, according to Automotive News. And, at least for now, it applies to GM's line of fullsize trucks powered by a 2.7-liter turbocharged four-cylinder engine. We're all for saving fuel whenever possible. And we have zero say in how any automaker chooses to market its products and technologies. But, we'll offer our two cents anyway: Relaunching a storied name from the past is fine. Relaunching a storied name from the past while completely overlooking the reasons the name got famous in the first place is only going to irritate the people who remember the name in the first place. Couldn't they just call this new technology package something else? Related Video: News Source: Automotive NewsImage Credit: Getty Green Marketing/Advertising Chevrolet GM Pontiac Automotive History Truck chevrolet silverado