2007 Ford Escape Xls Four Cylinder 2.3l 4x4 Auto 31k On New Engine! on 2040-cars

Auto blog

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).

Inside the 2016 Ford Focus RS at the New York Auto Show

The Ford Focus RS made its US debut Wednesday at the New York Auto Show, offering Americans their first chance to experience the hot hatch live and in the flesh. Naturally, we wanted to know more, especially about what the Focus RS will mean to US buyers. We caught up with John Wicks with Ford Performance program management and Omar Odeh, a Focus product marketing manager, on the show floor of the Javits Center in New York, where they explained the ins- and outs of all-things Focus RS. The car was first revealed in Germany in February, and then traveled to the the Geneva Motor Show in March. It will employ a modified version of the 2.3-liter EcoBoost four-cylinder used in the 2015 Mustang tuned to make more than 315 horsepower. It also received upgraded brakes, suspension components and aerodynamic pieces compared with more sedate Focus models. Underscoring its sporting credentials, Ken Block helped Ford engineers during the hatch's development, and the Focus RS showcases a new all-wheel-drive system with torque-vectoring. The New York show debuted two colors that will be worn on the production Focus RS: a light, bright shade called Nitrous Blue and a more sinister hue named Stealth Gray. The Focus RS enters production late this year at a factory in Germany. New York Auto Show Ford Hatchback Performance Videos 2015 ny auto show

Ford reveals concept trucks that ultimately became Atlas

The Ford Atlas Concept was one of the quiet success stories of the 2013 Detroit Auto Show, and now Ford has given us a quick glimpse as to how that creation came to be. Designers actually combined two early sketches to build the Atlas. One, called the Bullet Train, is a futuristic, aerodynamic creation, while the other, aptly named the Locomotive, features the squared off proportions we're familiar with.
Once designers settled on the truck's proportions, they began nailing down exactly which attributes they wanted the final design to have. The Concept's notched windshield originated as a forked glass roof that seamlessly transitioned into the windscreen.
Likewise, designers wanted to fit the truck's tailgate with a storage compartment for tools and a first aid kit, but settled on the dual-purpose step/cargo cradle. Interestingly enough, the concept's active aero shutter wheels actually originated in some of the earliest sketches. Check out the photos and slides here for a closer look.