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With five months left until the 2015 Porsche 918 Spyder enters production, Porsche engineers are still putting the hybrid sports coupe through a battery of last-minute tests. To give us new reasons to ogle over the car – as if we needed any more – Porsche has released a short video showing the 918 Spyder undergoing shakedown tests in the hot Nevada desert. And you can't drive through Nevada without visiting Vegas, too, right?

Although there's really nothing new to see in this video, it's still fun to watch as Porsche approaches one million test miles logged on this exciting new high-performance model. One interesting part (at around the 0:37 mark) shows the car taking off under electric power and then transitioning to engine power, which results in a mix of whirs and growls as the 918 Spyder switches from a 127-horsepower electric vehicle to an 887-hp hybrid supercar. Scroll down to watch – and hear – Porsche's latest creation in motion.

Unexpectedly, This Opposite Attracts



Back in 2007 when the Fiat 500 was launched, I was unrepentantly nuts about the thing. From the first time my eyes clapped on the Nuevo Cinquecento at the Geneva Motor Show that year, I wanted one. Since there were no plans for a North American model at the time, I had to settle for purchasing a 1/18th-scale diecast at the expo. When Fiat finally returned to the US and the Cinquecento went on sale in 2011, I was no less excited.

And then I drove one, and the bloom was off my little Italian rose. Oh, I still appreciated its size and high style, but I found it wholly unsatisfying to drive, something that wouldn't be rectified until the Abarth arrived. It wasn't that the standard 500 was slow – I expected that – it was that its wonky driving position, lackluster transmissions and ropey steering all stood in the way of appreciating its other virtues. The Abarth's characterful powertrain would eventually come along to alleviate most of those pains, but not all of them.

Now with the advent of the 500L for 2014, it appears I'm living the same scenario, albeit in reverse. My first encounter with this new, larger Fiat was also at the Geneva show, only this time, when the sheet was yanked off its flanks in 2012, I didn't like what I saw. The Italian marque hadn't just name-checked the Cinquecento with this larger five-door, it attempted to appropriate its amusing and iconic design by repeating key styling elements like its circular light fixtures and simple chrome bar grille (collectively known as the "whiskers and logo face"), along with rounded interior forms painted in body colors. To my eyes, the design just didn't work, yet I was still intrigued about the promise of a larger 500 and more polished driving experience.

In April, Mazda introduced a marketing campaign titled "Game Changers" to showcase how certain people have made significant impacts in their respective sports, and now it's the Japanese automaker that is changing the game by creating an innovative way to launch a new product. Mazda is teaming up with Xbox to offer a first-of-its-kind live-streaming global debut of a new product. Mazda didn't say which model will be debuted, but our guess is that it will be the next-generation Mazda3.

The actual reveal will take place at 9 pm on June 26 during a live concert from the band Metric in New York City, but there will be other live events preceding the concert in Melbourne, St. Petersburg, Istanbul and London. Mazda will be promoting the event on social media using the hashtag #GameChanger, and there is also a contest on Xbox where one winner will receive $2,500 to attend a music event of their choice. Scroll down for the full details of the contest and vehicle debut event.

Back when the first Tesla Model S electric vehicles were rolling off the assembly line in California, CEO Elon Musk was literally checking each vehicle before it went out into the wild. As production ramped up, this was no longer possible. And, not that we're suggesting the two issues are directly related, now the National Highway Traffic Safety Administration and Tesla are announcing the first big Model S recall. Tesla's first NHTSA recall affected the Roadster back in 2009.

The Model S recall affects 1,228 vehicles that were made between May 10 and June 8 of 2013 and is about a possible failure of the seatback mounting. Specifically, "an improper method for aligning the left hand seatback striker to the bracket may have weakened the weld between the bracket and the frame of the vehicle." What does that mean? "In the event of a crash, the left hand seatback may not stay mounted, increasing the risk of injury to passengers."

"Tesla has revised assembly procedures and retrained manufacturing technicians."

The problem happened because Tesla redesigned the joint between the bracket and vehicle to "improve function and reduce weight," and the new joint was put into place May 10. The new bracket worked just fine, but then, "on June 7, 2013, a technician on the assembly line was adjusting the alignment for the newly designed left hand second row seat striker utilizing a slide hammer when he noticed the action caused the striker to become loose. ... Upon review, Tesla Quality determined that the weld and bonding between the second row left hand seat striker mounting plate and the vehicle was compromised due to this method of adjustment." Since then, "Tesla has revised assembly procedures and retrained manufacturing technicians."

There have been no complaints or reports of injury about this issue. Tesla will repair the issue in the affected cars, but has not yet said when. Owners should be on the lookout for notification from Tesla if their car is subject to the recall.

You can read more in these PDFs (1, 2), which are letters between Tesla and NHTSA regarding the recall. You can also find more information on the NHTSA site by searching for campaign number 13V249000, and the text of the recall can be seen below.

So much for Carbon Motors. The would-be police pursuit vehicle manufacturer has officially filed for Chapter 7 bankruptcy (read: liquidation) according to the Indianapolis Business Journal. The company officially lists its liabilities at $21.7 million and its assets at a mere $18,976, including one prototype, a few bits of furniture, books and the company's intellectual property. Some of the largest debtors are investors and suppliers, including BMW. The German automaker claims Carbon Motors owes them some $3 million.

Carbon Motors built a business model around for its diesel-powered E7 police car by securing a Department of Energy loan through its Advanced Technology Vehicles Manufacturing program for $310 million, but the US Government denied the company's application in March of 2012. From that point, it was evidently only a matter of time before the company caved in on itself. The warning signs were already thick on the ground when it was revealed that the company had quietly pulled out of its Connerville, Indiana plant back in April.

Bankruptcy protection shields Carbon Motors from lawsuits against the manufacturer. That's good news, considering three former executives have already filed a lawsuit against the company earlier this year for $600,000 in deferred wages.

There is no doubting that fuel economy has become an important factor in the highly competitive fullsize truck market, with the Ford F-150 EcoBoost V6 and Pentastar V6-powered Ram 1500 setting quite a precedent in recent years. Now it's General Motors' turn. The General has just announced that the new base V6 used in the 2014 Chevrolet Silverado and GMC Sierra 1500 models will return an EPA-estimated 18 mpg city and 24 mpg highway in two-wheel drive trim, regardless of cab configuration.

While these figures don't go so far as to earn GM any "best-in-class" fuel economy claims (thanks to the 25-mpg Ram 1500 HFE), this new 4.3L EcoTec3 V6 does edge the F-150 and Toyota Tundra while boasting best-in-class numbers for torque, payload and towing capacity among six-cylinder rivals. This all-new engine produces 285 horsepower and 305 pound-feet of torque, and it gives the 2014 Silverado and Sierra the highest towing rating among standard V6 models with a 7,200-pound towing capacity – besting the Ram by 700 pounds, the base F-150 by 1,100 pounds and coming within 200 pounds of the V8-powered Nissan Titan. Scroll down for the official press releases from Chevrolet and GMC.

Behold the 2014 Aston Martin Vanquish Volante in all its convertible glory. Like its hard top twin, the convertible Vanquish boasts a 5.9-liter V12 engine with 565 horsepower and 457 pound-feet of torque. That thrust is good enough to push the car to a top speed of 183 miles per hour, and Aston Martin says the 2014 Vanquish Volante is the first of the company's convertibles to bow with body panels comprised entirely of carbon fiber. It also offers the stiffest body structure in the history of the automaker's droptop efforts.

The machine's power three-layer top can be put up or down at speeds of up to 30 mph and can do its dance in around 14 seconds. Interestingly, designers went with a full-length windshield, which runs directly up to the cloth top. there is no sheetmetal (or in this case, carbon fiber) header between the glass and the roof. Very cool.

A six-speed automatic transmission handles shifting duties and a new set of springs and dampers help cope with altered dynamics of the convertible. Aston Martin claims the 2014 Vanquish Volante offers up a weight distribution of 51:49, and a set of carbon-ceramic brakes help bring the whole party down from speed. If you want one, get ready to shell out at least $297,995 for the pleasure. Deliveries are set to begin early next year. Check out the full press release below once you stop gawking at the gallery above.

While its dealer body has been clamoring for new and larger models, Fiat has actually done a pretty good trade selling all manner of 500 variants, from the standard hatchback and 500C cabriolet to its Abarth models, 500e electric runabout and special editions like the Gucci.

Fiat USA was a little slow out of the gates as it built up brand awareness and its dealer network, but it's now chugging along, with combined 500 model sales outselling that of its arch rival Mini (provided you subtract the Countryman crossover, a model for which Fiat has had no direct competitor up until this point). Franchisees are finally about to get the bigger, broader-appeal model they've been seeking in the form of the five-door 500L, but Fiat is still going to be devoting a lot of attention to their whisker-faced icon, the Cinquecento.

As proof, at the first drive event of the 500L in Baltimore, Fiat North America boss Jason Stoicevich confirmed that his company will produce a production version of the 500 Cattiva concept shown at the Detroit Auto Show in January. Stoicevich wouldn't divulge the model's pricepoint or availability timeframe, but he told us, "I can guarantee you it will happen. I just can't tell you when."

The Cattiva is based on the middle-child 500 Turbo, and is essentially a trim-and-tape package, albeit a very attractive one. It includes rich 'Rame' (read: copper) paint with black trim, including 'Nero' gloss black light housings front and rear and a matching roof-mounted spoiler along with unique charcoal 16-inch alloys. Inside, changes are limited to a 'Matte Nero' instrument panel and trim, along with silver stitching on the black sport wheel and shift knob. No word on any improvements to the Turbo's 135-horsepower, 1.4-liter MultiAir four-cylinder, but at least that should keep the price from rising much above the standard 500T's $19,500 MSRP. As far as timing goes, we're thinking that this model won't be too far down the line after the company launches the 500L.

Back when it revealed the 500 Cattiva concept, Fiat also showed a matte gray Tenebra showcar that builds upon the even hotter 500 Abarth, but Stoichevich declined to comment on that concept's chances for production.

The Detroit News is reporting that the National Highway Traffic Safety Administration has opened an investigation on the 2006-11 Suzuki Grand Vitara and 2007-11 Suzuki SX4 due to issues with the airbag and seatbelt for the front passenger seat. So far, NHTSA has received 128 complaints on these vehicles for airbag warning lights, airbag off lights and seatbelt lights, on a vehicle set that totals around 205,000 units, but there is no indication as to how many, if any, injuries have reported.

Via technical service bulletins, Suzuki has already acknowledged two airbag-related issues with front passenger seats on both vehicles, including a programming error for the passenger seat load indicator on 2009 models and an open-circuit problem for the sensor mat that determines if an adult or child is sitting in the front seat. Since this latter issue would not shut off or lessen the impact of the passenger airbag, Suzuki has already extended the warranty for the seat cushion bottom to 10 years or 120,000 miles. After ceasing new-car sales in the US and Canada, potential recall repairs (which still may or may not happen) would be handled by remaining dealers as laid out in the recent court-approved bankruptcy plan.

Combining moving visuals – slow-motion camera shots, impossible angles, beautiful scenery and, of course, ridiculously fast rally cars – with compelling storylines is a sure-fire way to win some friends in the Autoblog offices. And that's exactly what the video you'll see below has to offer.

As a teaser for a full-length documentary called Easier Said Than Done that's slated to be released on September 28th (internet release coming on October 1st), this video succeeds in whetting our appetites for the rest of the show – promising footage shot in eight countries over a period of 18 months – while leaving enough to the imagination that our ridiculously short attention spans aren't left too far behind.

Check out the video below, then set a reminder in your calendar for the end of September to watch the rest.

Lego has announced that the Mars Rover Curiosity will become the Danish company's next user-designed Cuusoo set to reach store shelves. The company's Cuusoo program allows anyone to submit an idea for a Lego set that could make it to production. After having been among a small group of sets to receive at least 10,000 votes – the minimum required – in the 2012 Fall Review on the Lego Cuusoo site, the Mars Rover Curiosity then survived an exhaustive review process, which not all sets do (sorry, UCS Sandcrawler), before receiving final approval from the company. While it got the nod, pricing and availability is yet to be determined as the set continues being developed for mass production. Scroll down to watch Lego make the announcement on video.

The Mars Rover Curiosity Lego set actually has an interesting back story. Its designer, listed as Perijove on the set's official Cuusoo page, is a mechanical engineer who worked on the real Mars Rover Curiosity at the Jet Propulsion Laboratory, which means his recreation of the rover is highly accurate, not only in how it looks, but also in the details and all of its moving parts. Perijove states that the purpose of his model is "to continue the educational outreach for this incredible mission." The timing couldn't have been better, as the set became popular on the Lego Cuusoo site in late Summer 2012 when the real Curiosity rover touched down and began rolling around on the surface of Mars.

The last set to make it all of the way through Lego's Cuusoo program was the Lego Back to the Future DeLorean, which received approval for production last December. Other autos-related Cuusoo sets that received 10,000+ votes and are scheduled for production review include an incredibly detailed Land Rover Defender 110 and minifig-scale Batman Tumblr.

NHTSA fires back at Chrysler, Dodge shutdown rumors, possible return of the Toyota Supra, SRT taking Viper to LeMans



Episode #337 of the Autoblog Podcast is here, and this week, Dan Roth, Zach Bowman and Jeff Ross talk about the possibility of the Dodge brand being shut down, rumors of a new Toyota Supra, NHTSA's response to Chrysler's recall reluctance, and SRT taking the Viper back to LeMans. Of course we start with the garage and end with your questions and comments. For those of you who hung with us live on our UStream channel, thanks for taking the time. You can follow along after the jump with our Q&A. Thanks for listening!

Autoblog Podcast #337:



Topics:

• NHTSA chief on requested Jeep recall
• Dodge on the way out?
• New Toyota Supra possibly on the horizon
• SRT heading back to LeMans

In the Autoblog Garage:

• 2013 Buick Enclave
• 2013 Hyundai Santa Fe
• 2013 Nissan GT-R

Hosts: Dan Roth, Zach Bowman, Jeff Ross

Runtime: 01:40:38

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Feedback:
Email: Podcast at Autoblog dot com

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Detroit's Big Three could become the Big Two. According to an AP report in The Detroit News, state officials have been lobbying for Fiat-Chrysler CEO Sergio Marchionne to select Tennessee as the location for Fiat's joint headquarters with Chrysler Group LLC.

This weekend, Marchionne met with Tennessee governor Bill Haslam at a ceremony celebrating the expansion of a Fiat subsidiary plant in the city of Pulaski. The AP report does not mention any serious talks about headquarters relocation, only that Tennessee officials have been "working me over pretty well," according to Marchionne.

Fiat hopes to complete its merger with the Auburn Hills-based automaker sometime next year, and earlier reports have stated that the company is seeking $10 billion in financing to buy the remaining bits of Chrysler. If the company were to relocate, it would join Nissan and Volkswagen in having major American automotive operations in Tennessee. Of course, that whole "Imported From Detroit" thing would need to go out the window...

Volkswagen has officially built 30 million Golf units since the first hatch rolled off the assembly line in early 1974. The company says the accomplishment has cemented the compact's place as the most successful European car ever built, though we imagine the original Beetle might have something to say about that. Even so, Volkswagen says that statistically speaking, the company has sold 2,000 Golf units for every day of production. Chew on that notion for a moment. The Golf has remained relevant over the past four decades thanks to a steady stream of generational updates, and last year, the Volkswagen Golf took the honor of being named the World Car of the Year.

A Golf TDI was the 30 millionth unit produced, and Volkswagen says the machine will be on display at the automaker's Wolfsburg facility. You can read the full press release below for more information, including a generational breakdown of each Golf model.