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US collectors lift Nissan GT-R Skyline values

Collector cars are seen as such a safe place to "put" money that mainstream financial outlets regularly run stories on best practices. Air-cooled Porsche prices are so high you need a SpaceX rocket to explore their upper limits, and Ferrari is in the unheard of position of trying to convince investors to throw money at its IPO instead of its early cars. Classic and Performance Car reports that the R32 Nissan GT-R is getting caught up in the riptide, with values for 25-year-old examples out of Japan having doubled in the last ten months. The cause leads to the United States, because collectors here can finally import the second-generation GT-R legally now that 25 years has elapsed. As a classic car rep says in the CPC article, though, the trend only applies to "really clean examples," ones with low miles. Road & Track spoke to a couple of companies importing them into States now, and they report that prices have tripled in some cases, and special editions like the R32 GT-R Nismo have gone beyond that. If you're not looking for unicorns or Newfoundland Ponies, however, the folks in the business say you can find a reasonably priced examples. Because they were performance cars popular with the modding crowd, akin to our last-gen Toyota Supra and Mazda RX-7, there's a wide range of wear and tear. The inventory list for importer Montu Motors shows a couple of unsold GT-Rs for mid-twenties money. Chris Bishop at Japanese Classics thinks the present spike is down to early adopters; once they skim the cream and more model years can be imported, "prices will level off, and then go down."

Japan plans real-world diesel emissions test after companies fail

Japan's transport ministry plans to start real-world diesel emissions tests after an experiment found four models from Toyota, Nissan, and Mitsubishi that produced more nitrogen oxide (NOx) emissions than the nation's rules allow, according to The Japan Times. Regulators there usually only perform emissions checks in the lab. The VW diesel scandal has everyone double-checking their figures. Diesel versions of the Toyota Hiace van, Land Cruiser Prado, and Nissan X-Trail produced up to 10 times more NOx than allowed. The Mitsubishi Delica D:5 was up to five times over the limit, The Wall Street Journal reports. There was no evidence of defeat devices in the vehicles. Mazda performed well in the experiment, though. The CX-5 passed with nearly the same results on the road and in the lab. The Demio, better known as the Mazda2, did nearly as well with only slighter higher figures in the real world than in the controlled setting. The experimenters theorized the reason for the excessive emissions was that cold weather caused the engines' software to shut off the exhaust gas recirculation to prevent damage, according to the WSJ. However, this behavior also increased NOx production. Toyota, Nissan, and Mitsubishi don't have to worry about punishment from the transport ministry because this check was just an experiment. Their models already passed the mandated lab tests, which was the only requirement, according to The Japan Times. As governments begin greater real-world emissions tests, the results suggests diesels aren't very clean. A recent check in France found models from Ford, Renault, and Mercedes-Benz that didn't perform up to the standards. Regulators in India conducted similar evaluations and ordered VW to recall over 300,000 vehicles. Related Video:

Runway Rumble: Nissan GT-R, Ducati 1098 and Lamborghini Reventon Roadster battle it out

One 2.5-mile runway, three different ways to take off: a Ducati 1098, a tuned Nissan GT-R with 580 horsepower and a launch control upgrade, and a Lamborghini Reventon Roadster. You'd naturally expect the Ducati to assert it's lightweight, high-horsepower authority in these matters, but with more than two miles to run, the ride that gets the jump at the line isn't always the one that gets the win.
That comes in especially handy for the Lamborghini, which suffers from a bad start in the first race and just looks plain ordinary in the second, until it finds redemption. You can see how it all goes down in the video below.