2009 Bmw X5 Xdrive30i Sport Utility 4-door on 2040-cars

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BMW X5 driver repeatedly fails to understand big rig braking distances

Nobody should be shocked that a big, heavy vehicle like a semi truck takes a longer distance to stop than the average passenger car; it's just basic physics. However, this BMW X5 driver seemingly has a major problem grasping the concept, and it results in some serious damage to the back of his SUV.
The whole incident is very confusing to watch. The BMW doesn't even seem to have a reason to slow down before the semi slams into the back of it at fairly high speed. But to make the situation even weirder, the crashes just keep happening again and again.
To give the BMW driver a little credit, he appears amazingly calm when surveying the damage afterward. But you have to wonder what this guy was thinking when trying a harebrained move like this. Check out the video to watch the carnage unfold.

BMW 4 Series production coupe caught on commercial shoot

Despite filming at 2:00 AM and at an undisclosed location, BMW minders filming a commercial for the fast-approaching 4 Series coupe were unable to ward off the long lenses of spy photographers. The result, as you can see here, is our first-ever look at the production version of BMW's new coupe, completely uncovered.
The night shots may be a little bit grainy, but the fast-moving 4 Series still looks pretty good with its camo closeted, matching the svelte lines of the concept car we saw in Detroit this winter. Expect that the 4 coupe will come to market with a turbocharged 2.0-liter four-cylinder in 428i trim, and a turbocharged 3.0-liter six-cylinder in 435i spec.
Take your time looking through our gallery of movie-star 4 Series photographs, and tell us what you think about the uncovered Bimmer, in comments.

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.)