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Techstars Mobility brings transportation startups to Detroit

A new tech incubator is looking to combine the Motor City's automotive history with its evolving tech startup landscape. "Techstars Mobility, Driven by Detroit" kicks off its first round with 10 startups next week. Techstars is an established accelerator network with incubators around the world, and Detroit is a new addition. The projects center around mobility in some form, be it improving vehicles, moving goods, or working cars into the sharing economy in new ways. In return for a percentage stake in each company, Techstars provides mentorship, access to experts, seed money, and a collaborative environment. One startup we're particularly excited about is Motoroso. This site is like Pinterest for the car-obsessed, with boards replaced by garages that can contain photos and links to other projects. The site lets you follow brands – Chevy, Porsche, Ducati, and others already have profiles – as well as other users. For the Autoblog editors, Motoroso provides a new way to share stories, photos, and video, as well as a way to discover new products and interesting DIY projects. Take a look at the Autoblog profile and wander around the site to check things out. Another one of the startups, Classics & Exotics, is helping owners of interesting cars and would-be drivers connect in an Airbnb-style distributed rental program. Think of it as an auction catalog you can drive. Renters can specify the price, mileage, minimum driver age, and availability. Similar to Airbnb, Classics & Exotics provides each vehicle owner with $1 million in liability and damage protection. The company also vets renters for added peace of mind. Sounds like fun, and a cheap way to avoid a costly Craigslist or eBay mistake. Along similar shared-economy lines comes SPLT, a ride-sharing platform that finds people going where you're going and lets you hop in a car and split the costs. It's aimed at commuters but also has great applications for those looking for occasional one-way rides somewhere. SPLT notes that the system is a good way to meet new people – hopefully, good new people. Depending on how well SPLT keeps sketchy rides and riders out of the system, this could be a solid alternative to services like Uber and Lyft. This Techstars Mobility class has backing from corporate sponsors, including Ford, Honda, Magna, Dana, Verizon Telematics (Verizon has an offer pending to buy AOL, our parent company), and McDonald's.

Best cars for snow and ice in 2023 and 2024

What's the best car for snow? The real answer is "the one with winter tires." What do we mean by that? You could have the finest, most advanced all-wheel-drive system or four-wheel drive in the world, but if you're running all-seasons (the spork of tires), your fancy four-wheeler won't matter much. The odds are, any vehicle on the road running good winter tires will probably perform adequately in slippery, slushy and/or snowy road conditions. (Here's a more complete explanation of why winter tires are totally worth it). In other words, you don't really need any of the cars on this list. With a set of winter tires, countless others will do the job, and even these will be at their best with proper rubber. You can find a variety of winter tires for your car here at Tire Rack. Keep in mind that you will need a full set of four snow tires for safety and performance, no matter what you're driving. The days of your dad putting just two snows on the family truckster to get it moving in a straight line are long gone. Don't get us wrong, getting a car that performs well in snow and ice is still a worthy criteria for car buyers. According to the U.S. Transportation Department, 70% of Americans live in places that get snow and ice. And much of the country has been blasted with arctic air for much of the new year. So let's look at the cars. First, we're highlighting choices for a variety of buyers and price points. Second, we're not just considering snow; we're considering general wintery conditions people will experience driving to work or school. As such, these are all choices with advanced all-wheel-drive systems, usually with "torque-vectoring" systems that not only automatically shunt power front and back, but side to side between the rear axles. Most have extra ground clearance for getting through deep snow, and we prefer those vehicles with more responsive steering, throttles and transmissions that provide a greater sense of vehicle control in slippery conditions.    Acura RDX Read our Acura RDX Review Acura's Super-Handling All-Wheel Drive system was one of the first to offer torque-vectoring, and besides often being touted for its ability to greatly enhanced dry-road handling, its benefits in the slick stuff can be profound. It's actually surprising that Acura hasn't leaned into this capability further by offering more rugged versions of its vehicles.

Aluminum lightweighting does, in fact, save fuel

When the best-selling US truck sheds the equivalent weight of three football fullbacks by shifting to aluminum, folks start paying attention. Oak Ridge National Laboratory took a closer look at whether the reduced fuel consumption from a lighter aluminum body makes up for the fact that producing aluminum is far more energy intensive than steel. And the results of the study are pretty encouraging. In a nutshell, the energy needed to produce a vehicle's raw materials accounts for about 10 percent of a typical vehicle's carbon footprint during its total lifecycle, and that number is up from six percent because of advancements in fuel economy (fuel use is down to about 68 percent of total emissions from about 75 percent). Still, even with that higher material-extraction share, the fuel-efficiency gains from aluminum compared to steel will offset the additional vehicle-extraction energy in just 12,000 miles of driving, according to the study. That means that, from an environmental standpoint, aluminum vehicles are playing with the house's money after just one year on the road. Aluminum-sheet construction got topical real quickly earlier this year when Ford said the 2015 F-150 pickup truck would go to a 93-percent aluminum body construction. In addition to aluminum being less corrosive than steel, that change caused the F-150 to shed 700 pounds from its curb weight. And it looks like the Explorer and Expedition SUVs may go on an aluminum diet next. Take a look at SAE International's synopsis of the Oak Ridge Lab's study below. Life Cycle Energy and Environmental Assessment of Aluminum-Intensive Vehicle Design Advanced lightweight materials are increasingly being incorporated into new vehicle designs by automakers to enhance performance and assist in complying with increasing requirements of corporate average fuel economy standards. To assess the primary energy and carbon dioxide equivalent (CO2e) implications of vehicle designs utilizing these materials, this study examines the potential life cycle impacts of two lightweight material alternative vehicle designs, i.e., steel and aluminum of a typical passenger vehicle operated today in North America. LCA for three common alternative lightweight vehicle designs are evaluated: current production ("Baseline"), an advanced high strength steel and aluminum design ("LWSV"), and an aluminum-intensive design (AIV).