2012 Porsche Panamera 4s Hatchback 4-door 4.8l on 2040-cars

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What do J.D. Power's quality ratings really measure?

Check these recently released J.D. Power Initial Quality Study (IQS) results. Do they raise any questions in your mind? Premium sports-car maker Porsche sits in first place for the third straight year, so are Porsches really the best-built cars in the U.S. market? Korean brands Kia and Hyundai are second and fourth, so are Korean vehicles suddenly better than their US, European, and Japanese competitors? Are workaday Chevrolets (seventh place) better than premium Buicks (11th), and Buicks better than luxury Cadillacs (21st), even though all are assembled in General Motors plants with the same processes and many shared parts? Are Japanese Acuras (26th) worse than German Volkswagens (24th)? And is "quality" really what it used to be (and what most perceive it to be), a measure of build excellence? Or has it evolved into much more a measure of likeability and ease of use? To properly analyze these widely watched results, we must first understand what IQS actually studies, and what the numerical scores really mean. First, as its name indicates, it's all about "initial" quality, measured by problems reported by new-vehicle owners in their first 90 days of ownership. If something breaks or falls off four months in, it doesn't count here. Second, the scores are problems per 100 vehicles, or PP100. So Power's 2015 IQS industry average of 112 PP100 translates to just 1.12 reported problems per vehicle. Third, no attempt is made to differentiate BIG problems from minor ones. Thus a transmission or engine failure counts the same as a squeaky glove box door, tricky phone pairing, inconsistent voice recognition, or anything else that annoys the owner. Traditionally, a high-quality vehicle is one that is well-bolted together. It doesn't leak, squeak, rattle, shed parts, show gaps between panels, or break down and leave you stranded. By this standard, there are very few poor-quality new vehicles in today's U.S. market. But what "quality" should not mean, is subjective likeability: ease of operation of the radio, climate controls, or seat adjusters, phone pairing, music downloading, sizes of touch pads on an infotainment screen, quickness of system response, or accuracy of voice-recognition. These are ergonomic "human factors" issues, not "quality" problems. Yet these kinds of pleasability issues are now dominating today's JDP "quality" ratings.

Bisimoto's 911 and Honda Odyssey each pack 1,000 hp

There aren't a lot of vehicles on the road that pack a thousand horsepower. The Bugatti Veyron and McLaren P1 are in rare company, but there have been a handful of aftermarket tuners that have managed to extract that much power out of lesser vehicles. Bisimoto is responsible for more than its fair share, so Matt Farah and the team at Drive stopped by the workshop in Southern California to check out the craftsmanship for the latest episode of Tuned. What they found is two vehicles with that astronomical four-figure output that otherwise couldn't be more different from each other. First up is the vintage, stripped-out 911 that company founder Bisi Ezerioha built for himself. It's based on a 1976 Porsche 911 Carrera with a widebody kit and a pair of turbochargers hanging off the back. The result is that thousand-horsepower output and, as Farah found out, one of the scariest, hairiest, and squirliest automobiles ever devised. As if that weren't enough, there's a thousand-horsepower minivan on the docket, too. This one is based on a Honda Odyssey, rebuilt on an air suspension and a six-speed manual gearbox conversion out of an Acura TL. And of course the engine's been tuned to deliver that headline output figure. Honda and Bisimoto showcased the vehicle at the SEMA show a couple of years ago, where Farah says he didn't think it could possibly hold together. But as he discovered in the video above, it actually does, and accelerates with tenacity... and plenty of room for the kids.

Petrolicious finds a Porsche 356 that thrives on dirt roads

Matt Hummel is absolutely not the typical vintage Porsche owner. Instead, his mantra is simple: "Get it running!" In the latest video from Petrolicious, hop behind the wheel of a well-loved 1956 Porsche 356 for a blast over some rutted dirt and gravel roads with a fascinating owner. When he found it, Hummel's 356 had been sitting in a barn since the late '70s, and it looked extremely rough. Despite the beat condition, he eventually decided not to just let the coupe sit anymore and used some parts that he had to get it running again. Now, the Porsche with its flaking paint and ripped interior is Hummel's favorite companion for getting lost on rural roads. While Hummel's story is fascinating, Petrolicious does a superb job on the cinematography, too. This 356 lives in some picturesque surroundings, and the video captures that scenery beautifully.