Some cars are cool, but it can be difficult to explain this to a non-car person. I recall a discussion I had with my dad several years ago about why I bought a $500 Land Rover, which I needed to park in his driveway (whereupon which it proceeded to deposit a startling variety of fluids). He wondered why a vehicle would be worth only $500. I explained that these things were notoriously unreliable and basically had zero resale value. (Bad electronics—on a British car? Surely you jest.) Because he is a sensible man, my dad quite predictably inquired: “So why on earth would you want one?”

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Tavera SUVs at GM India assembly plant

Automotive News is reporting that Sam Winegarden, GM’s vice president for global engine engineering, the company’s highest ranking powertrain executive, was fired this week along with about 10 other GM Powertrain employees in the U.S. and India, over cheating in GM’s emissions testing at its Indian subsidiary.

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The regulatory and verbal war between France and Germany over Mercedes-Benz’s refusal to switch to the R1234yf air conditioning refrigerant has escalated. After a French court ordered a 10 day stay, lifting that country’s ban on R134a equpped A Class, B Class, CLA and SL cars made since June, Daimler expressed confidence that the French government would abide by that ruling. That confidence was apparently badly placed because the French government has now invoked a “safeguard procedure” of the EU that allows member countries to act unilaterally to avoid a serious risk involving the environment, public health or traffic safety, reinstituing the ban. Daimler promised that it would continue fighting to allow the sale of those cars in France. It claims that the new refrigerant is dangerously flammable and toxic. (Read More…)

When cars started getting digitized, first with fuel injection, then electronic ignition and ECUs, some enthusiasts thought that would foretell the end of hot rodding. That’s proved to be a false prophecy, what with developments like the Megasquirt engine management system, high performance “chips” and tuning via the OBD port. Last year, Ford Motor Company, which has been at the leading (some say bleeding) edge of in-car electronics and infotainment, announced the release of the OpenXC Platform. OpenXC is an application progrmaming interface, API, that makes information from the car’s various instruments and sensors available to Android applications. The idea was to open up that information to all the possibilities with which open source application developers and hobbyists might come up. The system is read only, to prevent you from damaging your car, or worse, creating an unsafe driving situation, but in terms of using that information, the possibilities are endless. To promote OpenXC, Ford has released a video of a haptic shift indicator, built into the shift knob, invented by one of their junior engineers, Zach Nelson. When you feel it vibrate, it’s time to shift.

Using a haptic feedback motor from an Xbox 360 controller, an Arduino controller, and an Android based tablet with some USB and Bluetooth hardware Nelson created a programmable haptic shift indicator that he then built into a custom shift knob that he had designed in a CAD program and printed out with a MakerBot Thing-O-Matic 3D printer.

Using engine speed, throtle position, and other engine control data, Nelson programmed different modes that tell the driver when it’s ideal to shift up (or theoretically, down as well, I suppose, if you add in data from the traction control systems). Programmed for performance, the shift knob will vibrate when approaching redline and if economy is what the driver is after, it will buzz at the best shift point for optimum fuel mileage, it can even have a tutorial mode to help drivers learn how to shift a manual transmission. For “fun”, Nelson installed a LED display on the top of his custom shifter that shows the gear position.

As part of the open source ethos, Nelson and Ford have made all of his design files, the firmware, the Android application for programming the device, and the CAD file for the shifter knob, available to the public with links at the OpenXC site. The idea is to let enthusiasts further develop the idea.

OpenXC will be available for a growing number of Ford vehicles. In the video, Nelson says that the latest car he’s tested it on is the Shelby GT500 Mustang. He talks of his sense of accomplishment when his invention worked with the 662 horsepower muscle car. My guess is that in that particular app, he had it programmed to shift at redline.

Here are a few books I consider required reading for Transportation Design students: The Reckoning, Rude Awakening, All Corvettes are Red and Car: A Drama of the American Workplace.  These show what it takes to make a car…to make a designer’s work come to fruition.

Sadly, during my (short) time at the College for Creative Studies, we focused on creativity at all costs: pay no attention to the business behind the curtain.  So while the Honda Crosstour is a curious stylistic exercise, does this dog hunt in the real world? (Read More…)

Visionary Vehicles’ envisioned dealership

Malcolm Bricklin’s company, V Cars (formerly Visionary Vehicles), was awarded $2 million by a Detroit jury in U.S. District court. The lawsuit was filed after Bricklin’s failed effort to set up a joint venture with Chery to produce Chinese made cars for the North American market. The jury ruled that KCA Engineering, a company founded by former Visionary executive Dennis Gore while he was still an employee of Bricklin’s startup, had committed fraud as well as a number of other misdeeds. When Gore was first hired by Visionary, Bricklin said it was because of his expertise with Asian car manufacturers.

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Though Daimler shuttered its Maybach ultra-luxury brand, it isn’t giving up on selling cars in the $200,000+ price range. With the $470,000  Maybach, Mercedes-Benz tried to compete with ne plus ultra cars like the Bentley Mulsanne and Rolls Royce Phantom. In the ten years that the Maybach was produced, Daimler sold about 3,000 of them, about how many Phantoms Rolls-Royce sells in a year.

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Let’s talk about Volvo. You know Volvo. It’s your favorite Swedish brand. It’s my favorite Swedish brand. It’s everyone’s favorite Swedish brand, except for 13-year-old boys who are still holding out hope that the local rich guy will buy a Koenigsegg and bring it to Cars and Coffee.

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Suzuki and VW don’t seem ready to officially call it quits just yet. The two companies are still talking, with both sides continuing to see positives in what was to be a partnership on small cars and Suzuki’s domination of emerging markets.

Senior management from both sides, including Osamu Suzuki, are currently in talks to revive the partnership as it could help Suzuki spread their R&D costs over multiple products and give them access to VW technology. Volkswagen wants a greater foothold in India and China, where Suzuki has been wildly successful, a stark contrast to their presence in North America. If talks fail, the courts have some decisions to make.

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My junior year of high school involved a social studies course taught by a dour, acid-tongued woman, a Scottish leftist in the tradition of George Galloway, who delighted in admonishing us for our bad behavior by labeling us “a bunch of spoiled, upper-middle class brats”. Well, guilty as charged for this writer. Despite the not-so-hidden […]

Saturday was a day of reckoning for my Ford Freestar. As detailed in an article I wrote last week, my Freestar required a trip to the dealer to repair rust related issues that affected the rear wheel wells and the third row seat latches and the cost of the repairs were covered by Ford under a recall issued earlier this year. I promised then that, once the repair was completed, I would report back to you on how everything turned out. (Read More…)

Evan writes:

Sajeev,

I have a piston slap question for a friend at work. She drives an ’11 Mazda CX-7 2.3. For over a year she has had an issue with fuel in the oil. Enough that the oil level has been as much as 1″ above the full mark on the dipstick as a result (oil level was checked after service, and frequently between services). This is noticed within weeks of service/oil change. (Read More…)

The English High Court is trying to stop it, but it’s hard to know how much authority they have over the upcoming USENIX Security Symposium. If, as I suspect, the answer is “None”, then attendees to that event will be treated to a presentation on how to break the Megamos Crypto system, the RFID-based immobiliser that prevents counterfeit and physically-copied keys, to say nothing of plain old “hot-wiring” at the ignition switch, from starting the Bentley Continental GT that, apparently, uses it.

Of course, some of you will have already considered that if the system is in use in the CGT, it’s in use in the Phaeton, and probably the Touraeg, as well. You’re right, and there are far more cars at risk than just those.

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TTAC might be one of the few places where the Lincoln brand continues to inspire passionate discussion. Whether it’s my open letter to the company or Derek’s dissection of the star-crossed MKZ, our Lincoln-related posts have been among the most widely read, and fervently discussed, ones on this site. People ’round these parts still care about the idea of American luxury automobiles and they’re unwilling to just forget about the brand the way we forgot about Curtis-Mathes or Florsheim after they sank beneath the waves of imported competitors.

One of the things that’s happened to Lincoln has been what I think of as story compression. For whatever reason, most people forty or under remember an extremely specific version of the company’s history that runs, chronologically, something like this: founded whenever, freaky old cars nobody bought, the car Morpheus rolled around in, the car Kennedy got shot in, the Continental Mark V, livery service in New York. There’s this perception that the only desirable Lincoln in history was that Elwood Engel Continental, and that impression is so pervasive that, when I read about John Coltrane’s demand for a Lincoln Continental, my mind automatically time-warped him into a black ’63, possibly right next to a trenchcoated Lawrence Fishburne.

I was wrong, of course.

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Two or three times a year, Jack Roush’s Roush Collection has an open house. The Collection is the private museum where Roush keeps many of the race winning cars from what is now Roush-Fenway Racing as well as cars and artifacts from his personal collection of cars, motorcycles and airplanes (the “Cat in the Hat” must have nine lives indeed because the guy has survived two plane wrecks). Since they bring in tables for merchandise and memorabilia to sell during the open house, some of the items in the museum get moved around. Up against the back wall were a bunch of engines, race and prototype, from various projects or race cars. I was admiring one of Jack’s beloved flathead Ford V8s and nearby noticed an odd looking V4, banded to a pallet, with just a tag that said “Gemini engine” and instructions to send it to the Roush museum, with a couple of names after “Attn:”. One of the names was that of a senior Roush engineer. (Read More…)