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LA Design Challenge invokes biology for 2025 concepts [w/poll]

Participants in the annual LA Design Challenge always manage to come up with edgy, wacky designs for future vehicles, but with a theme of "Biomimicry and Mobility: 2025" this year's crop of cars might be the quirkiest we've ever seen. As usual, automotive designers from around the world participated in this year's competition, and all the designs will all be unveiled next week during the LA Auto Show with a winner being announced on November 21.
Chinese automakers made a strong showing with Qoros, SAIC Motor, JAC Motors (the company responsible for the Ford F-150 clone) and Changfeng all bringing interesting takes on the biology, human intelligence and sustainability theme. One of the more innovative ideas among these automakers is the Qoros Silk Road System allows autonomous vehicles to drive in packs similar to how ants travel. Speaking of ants, the SAIC Motor Mobiliant (shown above) gets its design from the shape of an ant's body, and, like the insect, it can climb building acting as a personal elevator as well. The JAC Motors design also merges vehicle and building design, while the Changfeng LaBrea inspired by the design of muscle fibers.
Other entrants include Subaru and US-based design teams for BMW, Toyota and Mazda. BMW's duo of concepts mimic plant and animal life. The LA Subways concept acts as a submersible, single-person vehicle to take advantage of the LA river, with a shape similar to an Ocean Sunfish. The Sustainable Efficient Exploratory Device (SEED) imitates the shape of a seed pod, and uses propulsion methods inspired by a shark, dragonfly and a water bug. Mazda's Auto Adapt might be the most car-like concept of the bunch, while the Subaru Suba-Roo and the Calty-designed, Toyota e-grus are the most mind-blowingly awesome.

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

Subaru STI Performance Concept previews a bright BRZ future [w/video]

Subaru unveiled its STI Performance Concept car today at the New York Auto Show, a BRZ-based corner carver that says as much about the future of STI in America as it does about the future of the BRZ. And while this marks the world's first official look at the STI concept, Subaru gave me a preview of the car, and a long description of its significance, on a trip to Japan last month. The Performance Concept sends a tangible message about the motorsports heritage and engineering capability of Subaru Tecnica International. STI started life as the motorsports arm of Subaru parent Fuji Heavy Industries. Appropriately, the concept car uses a racing powerplant. Under the hood is the same turbocharged, 2.0-liter boxer-four that powers the BRZ GT300 from Japan's Super GT series, estimated at around 300 horsepower and 330 pound-feet of torque. But the STI concept is more like the ultimate road version of the BRZ instead of a recapitulation of an existing racecar. Chassis, suspension and braking components can all be found on the Japanese Domestic Market's road-going BRZ tS, for instance. Subaru invited me to drive the tS on that same trip, so stay tuned for a report on that experience later this week. It will pain Subaru fans to hear that this concept is not a defacto preview of a forthcoming turbocharged BRZ STI, at least not in the immediate future. STI has been charged with expanding its presence and reach in the North American market, but the process is going to roll out slowly without jumping straight to a fully realized production vehicle. Stage one of the STI expansion will be a consolidation of parts and aftermarket support in the US. Subaru has offered a pastiche of performance products through its dealerships up to today, including the US-only Subaru Performance Tuning (SPT) parts. In the near term, the company will phase out SPT in favor of STI parts and accessories, meaning you'll be able to purchase a lot of the stuff that the Japanese market has today. And we're talking about parts that actually impact performance, not just STI-badged shift-lever knobs or gas caps. The STI Performance Concept does show that Subaru sees a future for its rear-drive coupe in the American market, and that it wants to cater to enthusiasts. Stage two, which will happen in roughly the next year and a half, is to bring an STI-tuned version of the BRZ to the US, not unlike the JDM BRZ tS.