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Xcar rates AWD vs. FWD vs. RWD

With snow and ice blanketing large swathes of the United States over the past few weeks, commuting hasn't been easy. Among some drivers, there's an ongoing debate about how much all-wheel drive really helps when it gets slippery and whether rear-drive is as bad in slick conditions as many people think. Xcar Films puts some of those beliefs to the test in its latest video by showing off three very different cars taking on a trio of low-grip challenges. Xcar's picks for the test include the fairly plebeian, all-wheel drive Subaru Impreza, the somewhat plush, rear-drive BMW 120d and the sporty, front-drive Renault Megane RS 275 Trophy. Things start out easy with a hydraulic plate forcing the back end out on a wet skid pad. From there, the tests get really interesting with a slalom on simulated ice, and the cars finish with a high-speed cornering challenge through a soaked turn. While an obvious winner emerges in the end, keep in mind this is hardly a scientific test of grip. For better accuracy, all three vehicles should be wearing identical tires, and the same driver should be behind the wheel of each one. Still, Xcar's examination is a fun chance to see how vehicles react when things get slick. News Source: Xcar Films via YouTube BMW Subaru Renault Driving Safety Videos xcar renault megane xcar films renault megane rs

BMW now wants to build 'ultimate machine driver'

The lines between the auto industry and Silicon Valley have been blurring for a while now. Google, for example, is hiring people from deep within the automotive world to spruce up its autonomous driving project. Apple is doing the same, and Tesla's sort of on both sides. More examples are easy to find. That's why it's no surprise, really, that there's a movement happening behind the scenes at BMW to reinvent the roundel. Speaking at the Geneva Motor Show this week, BMW board member Klaus Froehlich told Reuters that the Bavarian automaker is refocusing its sights on Silicon Valley. The goal, Froehlich said, is to have half of BMW's research and development staff to be computer programmers. Their mission: to build the AI that will maneuver upcoming self-driving BMWs. In other words, after 100 years of building what the company calls the ultimate driving machine, BMW is shifting over to the ultimate machine driver. We should've seen it coming with that autonomous driving video last year. Many automakers are working on autonomous cars these days, and this is all nothing new for BMW, but Froehlich's comments show an increased focus on cars that will drive you. "For me it is a core competence to have the most intelligent car," Froehlich said. "Our task is to preserve our business model without surrendering it to an Internet player." Some of the tasks that Froehlich sees for an expanded software team will be developing better cloud connection, so that a self-driving car can get messages from a central network. It means perhaps licensing BMW's plug-in powertrains to smaller companies that maybe can't build their own but have other strengths that BMW can access. By developing its own staff and working with partners – the same strategy automakers have used for years – BMW is trying to get ready for the autonomous future. Related Video: News Source: ReutersImage Credit: Harold Cunningham/Getty Images Green BMW Technology Emerging Technologies Autonomous Vehicles Electric Future Vehicles bmw i research and development klaus froehlich

Alpina B3 Bi-Turbo offers Europeans a pre-M3 performance 3er

Anyone that's spent some time behind the wheel of the Alpina B7 probably knows enough to understand what Americans are missing with this, newly launched Alpina B3 Bi-Turbo. We've got no lack of M models to choose from, it's true, but the Alpina touch offers a completely different driving character, with almost as much performance. A pity then that Alpina has no plans that we've heard of to bring this one across the pond.
Filling the gap between the current 3 Series offerings and the outgoing M3 (we're not likely to even see the new M3 and M4 until September's Frankfurt show, nor be able to buy one until after that), the B3 Bi-Turbo brings serious performance to the F30 3er. As the name indicates, two turbochargers are used to force-feed BMW's 3.0-liter inline-six engine, for a total output of 410 horsepower and 442 pound-feet of torque. That power offers a big jump from even the BMW 335i sedan, and will push the B3 to 62 miles per hour in just 4.2 seconds and on to a top speed of 190 miles per hour. Alpina's own sport suspension underpins the thing, while the power is modulated by way of a eight-speed automatic transmission.
The new B3 will be easily recognizable thanks to its "Classic" 20-inch, 20-spoke Alpina wheels, and a rather subtle, aero-enhancing body kit. No pricing has yet been announced, but you will find a host of additional information in the attached Alpina press release below.