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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.)

BMW celebrates its awesome '80s M535i

BMW recently celebrated the 30th anniversary of the M5 with a very limited, special edition of the super sedan. And even before the original version was transporting German executives at ludicrous speeds down the Autobahn, the folks in the M department tried their hand at improving the 5 Series with the M535i. Only offered in 1980 and 1981, the company made just 1,650 of these top-spec models, but they sowed the seeds for the future. In this video looking back at the M535i, you really see the automaker from a completely different era. As an outgrowth of the company's touring car racing efforts, the special model packs a 3.5-liter inline-six rated at 218 horsepower, a powertrain capable of accelerating the M535i to 62 miles per hour in 7.5 seconds via a dogleg five-speed gearbox. This take on the 5 Series is also a visual treat because it mixes the standard version's skinny A-pillar and thick C-pillar styling with some era-specific upgrades. The corduroy-covered Recaro seats and groovy multicolor stripes down the side, on the air dam and at the rear are especially fun touches. While the video's announcer is a bit dull, there's nothing boring about this rare, vintage BMW. Take a trip back in time with this clip, it's a nice bookend to the Petrolicious E28 5 Series family video we showed you yesterday. News Source: BMW via YouTube BMW Automotive History Performance Classics Videos Sedan

Police arrest 'Fastest Lap Around Manhattan' driver [w/video]

Don't speed. Don't drive recklessly. Don't try to break the unofficial record for a lap of Manhattan. And if you go against this reasonable advice, do not, under any circumstances, record it and post the video on YouTube. If you do, you'll end up like Christopher Adam Tang - under arrest and facing a bevy of charges relating to the video.
Tang posted the video, which showed him lapping Manhattan in 24 minutes last Wednesday, and it quickly went viral. Now Tang, who went by the online moniker AfroDuck, is in cuffs. According to a local CBS affiliate, he was picked up at his home on Wednesday evening by police, who also seized the car used in the video, a 2006 BMW Z4.
What isn't clear is how Tang was caught. His video seems carefully done in that there are no outwardly visible signs that point to him, while the video itself is clearly sped up. While the NYPD hasn't come out and said that Tang was caught due to its extensive surveillance systems around the city, police commissioner Ray Kelly did point out that the new systems "will assist in this type of investigation." Let that serve as a warning to anyone that tries to break the 24-minute barrier. Scroll down to watch the full video.