2014 Ford Explorer Xlt on 2040-cars

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MotorWeek turns back the clock with the 1994 Mustang and Camaro

The Ford Mustang and Chevrolet Camaro have battled it out for pony car supremacy for as long as most of us can remember, and the latest examples of both coupes continue to offer buyers impressive performance for their price. MotorWeek's Retro Review series remembers a classic battle in that fight in a video that pits the 1994 Mustang GT against the Camaro Z28 at Charlotte Motor Speedway. MotorWeek smokes the tires on both of these coupes at the speedway and shows off how they handle on track. Both vehicles come away with their own advantages in the challenge. The red Mustang packs Ford's 5.0-liter V8 with 215 horsepower and a five-speed manual gearbox. The MotorWeek crew praises the vehicle's stability at high speed and the ease of driving it around the track. The Camaro wins on power with a 275-hp 5.7-liter V8, and the show lauds the Chevy's six-speed manual. Check out the video to relive one entertaining skirmish in the ongoing pony car war. Related Video:

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).

Ford hybrids getting update to improve fuel economy

Ford has announced that it is introducing "calibration updates designed to improve on-road fuel economy for owners of the 2013 Ford C-Max Hybrid, 2013 Ford Fusion Hybrid and 2013 Lincoln MKZ Hybrid."
We can speculate that these changes are at least due in part to lawsuits over mileage claims of hybrid vehicles. The automaker is enhancing 2013 models starting in August by raising their electric cruising speed to 85 miles per hour from 62 mph, optimizing the use of active grille shutters and the climate control system, shortening the engine warm-up period by 50 percent and reducing electric fan speed to minimize the fan's energy consumption.
It bears mentioning that Ford is doing pretty well in the US electrified vehicle market this year. The company claims to have grown its share in the segment by 12 points to 16 percent while taking a high number of Toyota Prius trade-ins in the process. Conversely, Toyota has experienced a five-percent drop in new-Prius sales over the same period. Additionally, Ford states that it has increased its share of the US vehicle market by one percent this year, more than any full-line automaker.