1976 Pontiac Grand Prix Model J on 2040-cars

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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

David Hasselhoff's own KITT replica up for auction

Depending on when and where you grew up, the name David Hasselhoff likely conjures up images of Knight Rider, Baywatch, pop singer, or possibly a washed-up TV actor, but one thing that can never be taken away from The Hoff is his connection to one of the greatest automotive icons in pop culture. The Knight Industries Two Thousand, usually shortened to simply KITT, was the real star of Knight Rider for many fans. Based on a Pontiac Firebird Trans Am, the car combined snarky quips for comedy relief and stunts to provide much of the show's actions. Now, Julien's Auctions is selling Hasselhoff's own replica as part of a larger sale of the actor's personal memorabilia collection.
This recreation is based on a 1986 Firebird and comes with all of the tech on the inside that now seems hilariously outdated, like the yoke steering wheel and plethora of buttons. The interior also thoughtfully includes a voice box with over 4,000 sound clips from the show. With a 5.0-liter V8 and an automatic transmission, performance is likely adequate and period correct. According to the listing, this car was created by fans and given to the Hoff. Sadly, the replica doesn't convert to Super Pursuit Mode like KITT could in later seasons, and we most associate KITT with conventional front-hinged doors to go with the power t-tops and ejector seats.
Bidding currently sits $27,500 with eight bids, since starting at $15,000. Julien's predicts it will sell for between $30,000 and $50,000. If there is some nostalgia for KITT in your heart, there is still plenty of time to bid.

Airbag recall adds 85k Pontiac Vibes to tally

The repairs needed for the faulty airbag inflators supplied by Takata continue to expand. Toyota initially announced a recall of 766,300 vehicles equipped with the bad part on June 11 as a followup to a campaign from 2013. Soon after, the National Highway Traffic Safety Administration opened a preliminary evaluation into five automakers who also used the component in their models. Now, NHTSA has released the official announcement of the latest Toyota recall listing 844,277 affected cars, including the newly added 2003-2004 Pontiac Vibe.
While NHTSA's document didn't include a model-by-model breakdown, General Motors spokesperson Alan Adler estimated to Autoblog that roughly 85,000 Vibes in the US would be covered under the latest recall. Like the rest of the affected models, the airbag inflator could rupture in a crash causing the bag not to work correctly, possibly spraying metal fragments at the occupant.
Toyota spokesperson Cindy Knight told Autoblog that the reason for the disparity between the earlier press release and NHTSA document was that Toyota was continuing to comb through VINs to create a list of affected vehicles. The original number was an estimate of that process at the time. Scroll down to the recall report from NHTSA.