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2015 Mercedes-Benz ML400 Quick Spin

Mercedes-Benz has taken a risk in its quest to downsize its engine range. For 2015, the brand's popular M-Class five-passenger CUV did away with its trusty 4.4-liter, twin-turbocharged V8, and has replaced it with a 3.0-liter, twin-turbocharged V6. It's no surprise that power is down thanks to this move. Outputs of 402 horsepower and 443 pound-feet of torque are replaced by 329 hp and 354 lb-ft, but weight is down significantly as well. The new ML400 is nearly 300 pounds lighter than the 4,982-pound ML550. Will that tradeoff be enough to satisfy a buying public that's embraced falling fuel prices by buying bigger and thirstier vehicles? To find out if the blown V6 is a suitable replacement for the twin-turbo V8, we spent a week at the helm of the all-new ML400. Driving Notes This 3.0-liter, twin-turbocharged V6 is the same engine being offered in the C400 and E400 sedans. Typical of today's turbocharged engines, peak torque is spread lavishly across the rev range, from 1,600 to 4,000 rpm. That's not as generous a spread as the ML550, which offers all its torque between 1,600 and 4,750, but the power on offer is easy to access. Importantly, the new V6 never feels flat-footed or unable to answer our commands. In fact, the ML400 feels even quicker than its six-second sprint to 60 would indicate, although it's not so fast as to challenge the 5.3-second time of the ML550. After a slight and expected bout of turbo lag, the power arrives suddenly and proceeds linearly until just south of the engine's 6,500-rpm redline. The throttle response is soft in Eco mode, as expected, but sharpens up slightly when the fuel-sipping mode is off, where the gas pedal is still easy to modulate. It's a quiet engine, too. Compared to the brawnier exhaust note of the old ML550 or the howling six-cylinder in the BMW X5 xDrive35i, the ML400's note is smooth and refined, befitting of a V6. Its turbocharged nature is instantly noticed, though. Get on the throttle and the 3.0-liter happily hisses its way up the tachometer. But, it's only when you get on the throttle hard that the engine really weighs in. In day-to-day driving and traffic its soundtrack is unobtrusive and relaxed. The EPA rates the ML400's fuel economy at 18-miles-per-gallon city and a 22-mpg on the highway. That's better than the 14 city and 19 highway of the old V8 ML, but it still seems a bit low, especially for the highway figure.

2015 Mercedes-Benz Sprinter 4x4 First Drive [w/videos]

On the flight out to Kelowna, British Columbia, Canada, I thought I had a pretty good idea of what to expect on the Mercedes-Benz Sprinter 4x4 launch. I figured I'd drive down gravel and dirt roads, and then I'd take a Sprinter on a brief, pre-planned, crawling off-road course with Mercedes guides helping me along, Perrier water and fresh pastries at every third checkpoint. I've done off-road drives before, and while they do a perfectly nice job of showing the capability of a vehicle and its four-wheel-drive system, they're usually somewhat predictable and, I guess, safe. I also knew I'd be going to the middle of nowhere, but I assumed that'd just be a small town nestled in the Canadian Rocky Mountains. You know, a city anchored by its ski resort, but with all the amenities of a fully functional community. Something like Revelstoke, BC, where I spent my first night on the trip – kind of out in the wilderness, but a place where my iPhone could still pick up a solid 4G signal. But 24 hours later I found myself in a truly remote, off-the-grid part of the world, faced with a route that was anything but pre-arranged. And I wasn't in a G-Wagen, or some other off-roader – I was going to do all of this in a Sprinter van. Of course, this wouldn't be the first time Autoblog has taken a Sprinter far, far off the beaten path, and isn't the first time we've driven this generation of Mercedes' van. Home base was the CMH Monashee Lodge in Mica Creek, BC – a location so out-there that, according to Wikipedia, it "is no longer incorporated as a village." I had lost cell signal some 50 miles back, and the lodge was the only thing around, with its small staff, my fellow journalists and the Mercedes handlers the only human beings inhabiting the area. (Wait, haven't I heard this one before?) The drive from Revelstoke to Mica Creek was easy – 56 miles, all on Canada Highway 23 that runs alongside the Columbia River. It was breathtaking, with mountain forests still covered in snow from the winter, and the (mostly) thawed river flowing peacefully to my left as I drove north. There were no telephone poles, no stoplights and no traffic save the occasional logging truck. The road signs didn't point to exits toward other towns, but instead warned of possible run-ins with moose or bears, and let me know not to stop on specific parts of the highway unless I wanted to experience an avalanche up close.

Mercedes Alabama ops ordered to allow workers to discuss unionization

A decision last week by the National Labor Relations Board has bolstered the efforts of the United Auto Workers at Mercedes-Benz's Tuscaloosa, AL factory, as the union continues its attempts to represent the factory's workers. According to Reuters, the NLRB ruled that Mercedes-Benz US International, the proper name of the company behind the Tuscaloosa factory, can no longer prevent workers from discussing unionization in work areas while off the clock. While MBUSI maintains that it's not taking a side on unionization and that it wants the "the decision left to our team members," the UAW is still arguing that the US facility should take the same position on unions that the rest the world's Mercedes-Benz plants take and. Speaking to Reuters, the UAW says that stance "acknowledges the human right to form trade unions" and "respects the right of collective bargaining." According to Reuters, the Alabama factory employs 3,500 workers – 2,500 full time and 1,000 "temporary" – and is the only Daimler-owned factory on the planet not to offer employees the opportunity for representation. Presently, the Tuscaloosa facility assembles Mercedes' C-Class, GL-Class and M-Class vehicles.