NHTSA has has opened a formal defect investigation into the Chevrolet Volt, on the grounds that

 Intrusion in a crash may damage the battery, which may result in a substantial thermal reaction and fire

We knew that NHTSA was already looking in to this type of defect after an earlier test incident, but the official investigation resume [PDF] lists three separate thermal events that have occurred as a result of NHTSA tests. Hit the jump for the official explanation of this sequence of events.

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German-Nipponese alliances are not going out of style, the Volkswagen/Suzuki soap notwithstanding. Toyota and BMW cut a diesel deal – if The Nikkei [sub] is correctly informed. They ran the story very early in the Japanese Saturday morning; hence no comment from Toyota is available. We’ll ask on Sunday, when we’ll see that mysterious RWD sports car.

According to The Nikkei, BMW will supply diesel engines for Toyota’s passenger vehicles sold in Europe. When and how many is unclear. Read More >

The Junkyard Find series is all about the interesting and uncommon stuff I find during my travels to wrecking yards in Colorado and California, but what kind of cars form the backdrop to the Peugeots, Merkurs, and ancient Detroit iron? The demographics of this population tend to shift over the decades; 20 years ago, the GM B body reigned supreme in the high-turnover self-service yards I tend to frequent, but there’s no doubt about the 21st Century’s current Junkyard King. Read More >

Toyota’s Chief Engineer Satoshi Ogiso figures that efficiency improvements of traditional gasoline engines may soon hit a wall. He gives the gasoline engine an improvement potential of “maybe 10 to 20 percent.” Today, we have proof that it is a fight of diminishing returns. Mazda is now at a point where it saves up to 10 percent of gas by idling the alternator. How is that done? Read More >

Yesterday was a busy day at the auctions. With Thursday as an official holiday, one very large Thursday sale moved their auction to Wednesday. We’re talking about a 2000+ vehicle sale behemoth. An 800+ pound gorilla in the Atlanta market known by at least three different names.

Another smaller evening sale with about 200 units followed suit. The two smallest… dropped out. This meant bigger crowds than usual.

For me it also meant some unique inventory… from some unique consignors.

The slow exodus from Japan continues. Driven out by the strong yen, which turns exports into a money loser, Toyota is building out capacities abroad. Toyota will invest €265 million ($354 million) into its existing plants in Turkey and the UK. 1,900 new jobs will be created, 400 in Turkey, 1,500 in the UK. Read More >

What matters in the world of cars? It’s a question we’re always asking here at TTAC, and depending on your perspective, the answer could be almost anything. But for all of their cultural significance, cars are ultimately a business, and if you had to boil down the value of a vehicle to one single attribute, it would have to be profitability. But that’s a tough measure to make, considering automakers don’t typically break out profits by vehicle, let alone by model line. Which is why I was so excited to see a list of the 12 most profitable vehicles since 1990 compiled by Max Warburton of Bernstein Research, and published in Automotive News Europe [sub]. So, what’s the most profitable vehicle in modern automotive history? The answer can be found just after the jump…

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Japanese automakers in Thailand are resuming production in the inundated country, all except Honda. Read More >

Over the last couple of weeks you had the pleasure to travel to China, the USA in 1975, South Korea and Sweden and this week we are coming back to our very doorstep, Canada.

Yes. Canada. If this is too much for you to bear, I understand and this is why I’ve prepared 159 additional countries for you to visit in my blog, and I can tell you it is extraordinarily good, so click away!

At first sight, the best-selling models in Canada are very similar to those in the US…

But in fact they are not…

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Last Monday, we regaled you out with stories of Toyota coming to grips with the “new peak oil,” and other topics related to the growing gap (or lack thereof?) between global production and consumption oil. This week I’m feeling a little less apocalyptic, and little bit more indulgent. And really, why not celebrate those precious hydrocarbons while they’re still cheap and plentiful? This Mercedes SLS AMG Black Series may burn ’em by the bushel, but it sure sounds good doing it. And though cars like the forthcoming 650 HP Shelby Mustang GT500 prove that performance is still alive in the 21st Century, high-revving, large-displacement, naturally-aspirated V8s like the AMG Black’s are going to be facing special challenges under future emissions standards. Which makes its gargling, chortling music all the sweeter to my ears…

“Hey Brendan,” runs the e-mail from our illustrious ed., Ed, “I was wondering if you wanted to take on the most challenging story I’m currently facing: making the new Honda CR-V interesting.”

Fat chance.

“Don’t get taken in by the free bacon!”

Wait, what now? Free bacon? I’M THERE.

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With a tough negotiating session with its traditional employers now complete, the United Auto Workers are turning their focus back to the year’s primary goal: organizing the transplant factories. 2011 was supposed to be the year in which the UAW took down “at least one” foreign-owned auto plant, with the union’s boss even going as far as to say

If we don’t organize the transnationals, I don’t think there is a long-term future for the UAW

But as we found, the UAW is not welcome in the South, where most of the transplant factories are found. And with Honda, Hyundai, Toyota and VW all rejecting the UAW’s advances in some form or another, the union’s options are fairly limited. So instead of taking on the factories directly, the UAW is bringing back a questionable tactic from the days when it was misleadingly bashing Toyota for “abandoning” the NUMMI factory: they are taking the fight to dealerships.

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That interview with Volkswagen CEO Martin Winterkorn is a treasure-trove of information. It also gives an insight into Volkswagen’s strategy with rambunctious Suzuki: It will be a Sitzkrieg.  Volkswagen seems to be intent on waiting things out until Osamu Suzuki passes away.

Winterkorn will be at the Tokyo Motor Show. Someone with a perverse bent made Volkswagen (booths EP06 through EP10) close neighbors of Suzuki (EP12). Only Mitsubishi (EP11) keeps the brawling couple at distance. But Winterkorn doesn’t have Osamu Suzuki on his dance card:

“A meeting is not planned. Should we run into each other, then we can talk about everything. There is one exception: Our 19.9 percent share is not for sale.”

Asked how Winterkorn intends to settle the matter, he answers: Read More >

Volkswagen had painted a bulls-eye on Toyota and wanted to beat the Japanese by 2018. At least in terms of production numbers, Volkswagen will have Toyota beat this year. Instead, VW has to contend with GM.

The long-term new energy strategy of Volkswagen and Toyota on the other hand could have been devised in a joint planning session. Volkswagen believes that near-term, the plug-in-hybrid has a great future, whereas Volkswagen’s CEO Martin Winterkorn won’t live long enough to witness the boom of the pure electric car.

The German newspaper Handelsblatt has an interview today with Winterkorn. It echoes in large parts the interview which I had ten days ago with Toyota’s Chief Engineer Satoshi Ogiso. The two sound amazingly similar: Bullish on plug-in hybrids. Cautious on EVs. Read More >

You want rare? When’s the last time you saw a Corolla All-Trac, anywhere? Read More >