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Chris Harris pits Aston GT12 vs 911 GT3 RS vs McLaren 650S

The Geneva Motor Show is never lacking in exciting performance machinery. And this year was no exception. Our eyes, like those of Chris Harris, were drawn by two hardcore, track-focused versions of existing sports cars. Both wore the name GT3, and now Harris has brought them together for a supercar shootout. And he's thrown one more in for good measure. Those natural rivals are the Aston Martin Vantage GT12 and Porsche 911 GT3 RS, the latter manufacturer having pressed the former to drop the GT3 name to which it claims exclusive domain. There's a great deal that separates them, of course: one's got a V12 up front, the other a flat-six way in the back. But what binds them together is a common approach of taking an existing model, stripping it down, and tightening everything up to make it more of a weapon than a grand tourer. What that means in the Aston's case is a rather high price tag, much higher than that of the Porsche. But scarce demand and speculation on the open market have left British customers, at least, paying as much for the GT3 RS as for the limited-edition Aston. And that takes both into proper supercar territory. So to show what else that kind of money can get you, Monkey has brought along a McLaren. Not the similarly track-focused 675LT, but the standard 650S... Spider, no less, and with worn hard rubber. So which one performs best on the road? Which clocks the fastest lap time on the track? And which gets Harris' vote? You'll have to watch the video for yourself to find out, but it's well worth the 25 minutes of your lunch break. News Source: Chris Harris on Cars via YouTube Aston Martin McLaren Porsche Videos porsche 911 gt3 chris harris mclaren 650s

German carmakers recall 630,000 diesel vehicles in Europe

Mercedes, Opel, Porsche, and Volkswagen will recall over 630,000 cars in Europe, according to reports Friday. No diesel car has been able to get under the legal emissions limit in real-world driving, according to a German government investigation. While only Volkswagen Group has been using a specific "defeat device", other carmakers have been playing with their exhaust gas recirculation (EGR) systems. Depending of the manufacturer, the systems have been cut off at a certain temperature. In a specific test cycle the systems operate to fulfill the legal requirements, but in everyday use the limits are exceeded. According to the magazine Der Spiegel, the supplier Bosch is behind this programming and has provided it to all German automakers. The mentioned carmakers have announced recalls, but many other manufacturers are also mentioned by name in the report, including Alfa Romeo, Chevrolet, Dacia, Fiat, Ford, Hyundai, Jaguar, Jeep, Land Rover, Nissan, Renault, and Suzuki. PSA Group, which produces Peugeot, Citroen, and DS cars, declared yesterday that its offices were raided following an emissions investigation. Related Video: News Source: AutocarImage Credit: Getty Images Government/Legal Green Recalls Mercedes-Benz Porsche Volkswagen Opel Emissions Diesel Vehicles diesel emissions investigation

If your TV rats you out, what about your car?

Vizio, the TV manufacturer, recently had to pay a $2.2-million fine to the FTC recently because it was discovered that its sets were collecting data about viewers' watching habits and then using the information for its own benefit. Last year, it was revealed the Samsung smart TVs were busy listening to what was being said, even if the conversations in question had absolutely nothing with switching the channel away from the Matt LeBlanc Top Gear. Nowadays, auto manufacturers seem to be tripping over each other pointing out that they offer Apple CarPlay and Google Android Auto. And more recent phenomenon are announcements—from companies including Ford and Hyundai—that they are offering Amazon Alexa capabilities. You talk. It listens. In late January, General Motors said it is releasing a next-generation infotainment software development kit (NGI SDK) to software developers to write apps for GM cars. The NGI SDK includes native Application Program Interfaces (APIs) that allow access to expected things - like oil life and tire pressure and whether lightbulbs are burned out - but unexpected things, as well. Like the presence of passengers in the vehicle. When your TV set is ratting you out, isn't it likely that your car will? In making the announcement of the NGI SDK, GM pointed out that it has the largest connected fleet on the road, some 12-million vehicles. The company also noted: "From 2015 to 2016, GM has seen data usage by customers increase nearly 200 percent. Mobile app use for GM vehicles also hit an all-time high in 2016, with more than 225 million interactions." Is it not plausible that they know more those interactions than simply the number of them? GM's privacy agreement is like most privacy policies, which boils down to: You use it (the device, software, etc.), you potentially give up a portion of your privacy. While on the subject of apps, coincident with this year's CES, Subaru announced that it has added eight cloud-based apps to the STARLINK multimedia system in the 2017 Impreza. Some are familiar, like Yelp. Some are a bit narrow in focus, like eBird, which was developed by the Cornell Lab of Ornithology for birdwatchers. And one ought to give a bit of pause: RightTrack. According to Subaru, "RightTrack Test Drive from Liberty Mutual Insurance monitors driving habits and provides customers with tips on driving safer to help lower their insurance rates and improve their safe driving skills." Or said more simply: You drive. It watches.