2008 Ford F-150 60th Anniversary Edition Automatic 4-door Truck 4x4 Supercrew on 2040-cars

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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).

Enterprise customer billed $47k for Mustang stolen from rental lot

A weekend rental of a Ford Mustang GT Convertible sounds like a nice, relaxing way to burn some gas, but one Nova Scotia woman's two-day rental is turning into a months-long headache. In early October, Kristen Cockerill picked up the Mustang from Enterprise Rent-A-Car, and she returned it the following day as stipulated by the rental contract. Unfortunately, she dropped the car off on a Sunday - a day on which the particular Enterprise office is closed - and the car ended up being stolen overnight.
Now, two months later, CBC reports that Cockerill received a bill from Enterprise for the full replacement of the car totaling $47,271 (a base 2014 Mustang GT Convertible currently costs $40,349 in Canada). As it turns out, the fine print in the contract says that the renter is responsible for cars dropped off after hours until it can be inspected the next business day - this is also reflected on the key drop seen in the news report video, which states "vehicles returned after hours are the responsibility of the renter until inspected on the next business day."
It's not clear how much, if any, of that amount Cockerhill will be responsible for once her insurance company gets involved, but if the insurance company refuses to pay, Enterprise will bill the amount to the credit card she provided during her rental. While this ordeal is far over for Cockerhill, it's a good reminder for the rest of us to always read the fine print.

2016 Chevy Malibu Hybrid, now with 48 mpg city

The 2016 Chevrolet Malibu is already one of the stars of the 2015 New York Auto Show thanks to a huge improvement in styling, lighter weight and new suite of tech. Now, Chevy is shifting the focus to the available hybrid model and detailing some more of its impressive figures. The 2016 Malibu Hybrid's powertrain consists of a 1.8-liter four-cylinder and a two-motor hybrid system with a 1.5-kilowatt hour lithium ion battery. Chevy's engineers are aiming for EPA fuel economy ratings of 48 miles per gallon city, 45 mpg highway and 47 mpg combined. The setup puts out a total of 182 horsepower, and it can accelerate the sedan to 60 miles per hour in a claimed 7.8 seconds. Also, speeds of up to 55 miles per hour can even be reached under fully electric power. Some of this efficient tech is shared with the latest Volt, including the regenerative braking. For reference, the 2015 Ford Fusion Hybrid carries an EPA rating of 44 mpg city, 41 mpg highway and 42 mpg combined, and its hybrid system puts out a total of 188 hp. There is a wait ahead for buyers looking to park the 2016 Malibu Hybrid in their garage, though. While the standard model should be on sale before the end of the year, the hybrid doesn't arrive in showrooms until the spring of 2016. Malibu Hybrid Estimated to Reach 48 MPG in City Driving New sedan projected to offer segment unsurpassed 47 MPG combined 2015-04-01 NEW YORK –The 2016 Chevrolet Malibu Hybrid, which uses technology from the Chevrolet Volt, will offer a General Motors-estimated 48 mpg city, 45 mpg highway – and 47 mpg combined, unsurpassed in the segment, GM President Dan Ammann announced today. Ammann made the announcement at an International Motoring Press Association breakfast before the 2016 Malibu was to be unveiled at the New York International Auto Show. "Fuel efficiency is important to our customers, especially in the midsize segment and with an estimated 48 mpg city rating, the Malibu Hybrid delivers," Ammann said. An all-new direct-injection 1.8L 4-cylinder engine mated to a two-motor drive unit slightly modified from the 2016 Chevrolet Volt drive unit powers the Malibu Hybrid. The drive unit provides additional power to assist the engine during acceleration, for 182 horsepower (136 kW) of total system power. An 80-cell, 1.5 kWh lithium-ion battery pack provides electric power to the Hybrid system. The advanced lithium-ion based chemistry can power the Malibu hybrid at up to 55 miles per hour on electricity alone.