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Thermal imagery of BMW M4 DTM pit stop is red hot

A pit stop is a pit stop, right? The race car pulls in, the crew changes the tires, pumps in some fuel, maybe swaps out a busted body panel or squeegees the windshield, and off it goes for another heat. Only pit stops have become the focus of news lately for a number of reasons, whether it's because of mishaps (like the ones that prompted F1 to ban mid-race refueling), new time records (due largely to said ban) or interesting new ways to film the fast-paced action.
A few weeks ago we brought you footage of an IndyCar pit stop filmed from multiple angles courtesy of Google Glass. Now BMW has released a brief clip of one of its M4 DTM racers coming in for fresh rubber, all filmed by infrared camera. Its the kind of technology BMW uses to help optimize its German touring cars for competition, and now the Bavarian outfit has released some footage for fans to enjoy.
The resulting thermal imagery gives you an idea of how hot the car runs (and where the heat is emanating from), how warm they get the fresh rubber before they get it onto the car, and what kind of temperatures the pit crew is subjected to. Look closely enough in the 25-second video below and you'll even see the heat sputtering out of the exhaust pipes as the M4 downshifts into its pit box. (Just don't try adjusting your speakers, the clip is without audio.)

China probing German automakers over spare parts

The Chinese market has proven to be a boon to German luxury automakers. However, the way that the companies have allegedly been controlling their supply of spare parts has begun to draw the ire of the nation's government. According to insiders speaking to Bloomberg, officials from the country's economic planning organization have opened a probe into Audi, BMW, Mercedes-Benz and some Japanese carmakers over claimed price inflation and limiting supply.
Specifically, the investigation centers around two aspects of how the companies do business, according to Bloomberg. Investigators want to know whether the original equipment component makers are able to sell spare parts only to automaker-authorized dealers or if they are also available to independent shops. There is also the issue of whether the price markup on replacement pieces is too high. The tight controls could be partially explained by China's reputation for producing counterfeit parts.
Evidently, the investigators haven't checked parts prices at car dealers elsewhere in the world. At least in the US, paying more at the dealer for factory components just goes along with owning a vehicle. If evidence of price fixing is found, the companies could face fines the equivalent of millions of dollars, according to Bloomberg.

BMW working on 2 Series Active Hybrid Tourer

The cover may have officially been pulled off the BMW 2 Series Active Tourer at the Geneva Motor Show, but BMW has apparently continued working on other variants behind closed doors. While at first glance this prototype looks like any other Active Tourer, the "Hybrid Test Vehicle" stickers on the passenger door and rear bumper give it away as something a little different.
Details about the hybrid Active Tourer are somewhat sketchy at the moment, but BMW indicated its likely direction for the electrified hatchback in the earlier Concept Active Tourer. It used a hybridized 1.5-liter turbocharged three-cylinder engine coupled with an electric motor with a total system output of 190 horsepower and 147 pound-feet of torque. The company claimed that it had a roughly 19-mile electric range and could hit 62 miles per hour in under 8 seconds. However, the Bavarian automaker hasn't said yet whether this powertrain would be used in the production version.
The internal combustion 2 Series Active Tourer is rumored to come to the US in 2015. Given the nearly complete look of the test car, the hybrid might not be too far behind.