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Mercedes-Benz CLA stars in sweeping short with supermodel Karlie Kloss

The Mercedes-Benz CLA earned itself a spot on our list of the top five unveils of the 2013 Detroit Auto Show, and for good reason. The German luxury compact is the first small car from the Silver Arrow that looks suitably premium inside and out. Nowness.com has turned out a new video of the CLA featuring super model Karlie Koss in the lead role. We aren't entirely sure what the premise is, but from what we can tell, it looks as if the CLA comes to life and proceeds to be a giant jerk.
After Koss stops to take a closer look at a white horse, the CLA gives the supermodel the old stop-and-go treatment before leaving her on the side of the road. Eventually, the sedan makes nice, but Koss has to ride shotgun instead of taking the controls herself. You can check out the video below to see for yourself.

McLaren, Red Bull and Ferrari call for unfreezing F1 engines

Formula One is a hugely expensive sport. Not only do you have enormous salaries and logistical expenses, as you would in any other sport, but each team also spends huge sums developing their own chassis from the ground up – and so too do the participating automakers in developing the engines. One of the ways the series organizers mitigate those costs is by freezing development. So once the new crop of V6 turbo hybrid powertrains were developed, that was it. But now three of the of the sport's leading teams are calling on the FIA to unfreeze engine development. Their reason? Unfair advantage. There's little question that Mercedes did the best job of developing its "power unit" to meet the new regulations that took effect at the beginning of this past season. That's how the Mercedes team won all but three of the grands prix this season and finished with at least one car on the podium at every single race. It's also a big part of how the teams that bought their engines from Mercedes this season managed to consistently outperform the other non-works-supported teams. That clear advantage is why Red Bull, Ferrari and now McLaren are calling for engine development to be unfrozen. Their argument is that, under the current locked-down status quo, their engine suppliers (Renault, Ferrari and Honda, respectively) cannot possibly catch up. So unless the FIA and Formula One Management want the next few seasons to be the kind of absolute blow-outs that this past season was, these leading teams argue, the powers that be are going to have to make some changes. For its part, Mercedes naturally counters that unfreezing engine development would send costs spiraling out of control. But then of course it stands to lose the most by re-opening engine development. If those three teams, however, closely intertwined as they are with the three other engine suppliers participating in next year's championship, manage to solicit enough support from the other customer teams and bring the matter to a vote, Mercedes may very well find itself out-numbered. News Source: ESPNImage Credit: Patrick Baz/AFP/Getty Motorsports Ferrari McLaren Mercedes-Benz F1 engine

Mercedes caught testing stretched E-Class Maybach

The Mercedes-Maybach S600 won't be the only vehicle to wear the hyphenated name of two of the world's automotive luxury greats. That hulking S-Class will soon be joined by an E-Class variant, which should offer the same touch of subtle luxury as its big brother. At least, that's what we're guessing based on the latest round of spy photos, showing a stretched E-Class with some very telling camouflage. Pay attention, as our spies did, to the rear doors and C-pillar. Like the Maybach S600, the E-Class model features a larger quarter window, although unlike the S, the doors here look to be a bit larger than your usual E550 or E250. Also take note of the heavy tint on those rear windows. It's likely there to obscure whatever sumptuous hides and warm woods Maybach has fitted to the typically business-class interior. While the interior materials are likely to see sweeping changes, expect Mercedes to treat the exterior with a much gentler touch. There'll probably be some unique wheels and C-pillar-mounted Maybach badges, like what we've already seen on the S600. Check out the full round of spy photos up top, and stay tuned for more on the latest Mercedes-Maybach. Related Video: