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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.)

Autoblog Podcast #399

Episode #398 of the Autoblog Podcast is here, and this week, Dan Roth, Brandon Turkus, and Rob Sass of Hagerty Classic Cars Magazine talk about Cadillac's move to Manhattan and new naming convention, preview the Paris Motor Show, and finish up with the 3 Guys, 3 Grand Classic Car challenge. Also included is an interview with Tom Tjaarda, prolific designer of vehicles including the DeTomaso Pantera. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the rundown below with times for topics, and you can follow along down below with our Q&A. Thanks for listening! Autoblog Podcast #399: The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics: Cadillac relocates to NYC and changes its model names Paris Motor Show preview Tom Tjaarda interview $3,000 classic cars In The Autoblog Garage: 2015 BMW 428i Gran Coupe 2014 Subaru XV Crosstrek Hybrid Jensen Interceptor Hosts: Dan Roth, Michael Harley, Brandon Turkus Runtime: 01:47:56 Rundown: Intro and Garage - 00:00 Cadillac Move - 24:02 Paris Motor Show - 39:22 Tom Tjaarda - 52:12 Hagerty $3000 Classics - 01:15:43 Q&A - 01:27:45 Get the podcast: [UStream] Listen live on Mondays at 10 PM Eastern at UStream [iTunes] Subscribe to the Autoblog Podcast in iTunes [RSS] Add the Autoblog Podcast feed to your RSS aggregator [MP3] Download the MP3 directly Feedback: Email: Podcast at Autoblog dot com Review the show in iTunes Podcasts Paris Motor Show BMW Cadillac Subaru Classics cadillac ct6 rob sass cadillac lts

Mercedes-Benz C-Class named 2015 World Car of the Year

It's been a good morning for Mercedes-Benz, with three of the company's wares taking home awards today at the New York Auto Show. The 2015 World Car of the Year awards have just been announced, and the charming new C-Class sedan has taken top honors, beating both the new Volkswagen Passat and Ford Mustang. But Car of the Year isn't the only award Mercedes received this morning. Here are the other World Car announcements, where M-B was honored two more times. World Performance Car of the Year: Mercedes-AMG GT World Luxury Car of the Year: Mercedes-Benz S-Class Coupe World Green Car of the Year: BMW i8 World Car Design of the Year: Citroen C4 Cactus Congratulations, all around, to this fantastic group of cars.