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Ford F-150, Toyota Tacoma top ASG list of most eco-friendly trucks

No one's going to confuse the massively popular Ford F-150 pickup truck with a green vehicle, but at least it performs well in an environmental sense when compared to its brethren. The Automotive Science Group (ASG) took on the odd (to us, at least) task of measuring which pickup trucks are friendliest to the environment and found that the big seller in the Blue Oval's flagship F-series came up big, while the Toyota Tacoma came up, well, slightly smaller. That's a good thing. Among the 245 light-duty trucks that ASG studied, the 3.7-liter V6-powered F-150 won ASG's award for full-size trucks for both regular and crew cabs. Meanwhile, the 2.7-liter Toyota Tacoma, with its fuel-economy rating of 23 miles per gallon combined, had smallest overall life-cycle carbon footprint and won ASG's two mid-sized categories. Finally, the Chevrolet Silverado won best all-around performance in the full-size extended-cab category. The ASG factored in eco-friendliness, price and social performance (which is measured by, "considering the rights of those charged with vehicle manufacture and assembly") to come up with its findings. Sales of Ford's F-Series trucks rose 8.4 percent last year to 74,592 units and accounted for more than a third of the total 2013 sales of Ford and its Lincoln unit. Check out the ASG's press release below. Truck Buyers Faced With "Eco" Options Galore Which 2014 full-size trucks warrant eco claims? 25 March 2014 [Santa Rosa, CA] – With a myriad of eco-branded trucks hitting the North American marketplace in 2014 – from Ford's EcoBoost and GM's EcoTec3 to Ram's latest addition, the EcoDiesel – the Automotive Science Group (ASG) was prompted to offer an objective, scientifically-based assessment to determine exactly which 2014 trucks actually earn their "eco" badge. According to ASG and the principles of ecological economics, a vehicle's eco-rating must be multi-faceted to include both environmental and economic considerations, and so the Group's proprietary rating platform – the Automotive Performance Index – does just that. Using a unique combination of vehicle data inputs that include conventional specifications as well as social, environmental and economic performance indicators, ASG's vehicle assessments empower consumers to make choices based on one's personal principles and financial requisites.

GM readying aluminum-body fullsize pickups

Ford's extensive use of aluminum in its 2015 F-150 is a big deal. A really big deal. Big enough, in fact, that General Motors is reportedly changing its fullsize pickup strategy. According to The Wall Street Journal, The General has locked in partnerships with Alcoa Inc. and Novelis Inc. - companies that will supply aluminum for the next-generation Chevrolet Silverado and GMC Sierra trucks.
"Ford's introduction of the 2015 F-150 pickup truck was a game changer, and it's the first, not the last, conversion of this type," Novelis spokesperson Charles Belbin told the Journal. The switch to aluminum has allowed Ford to shave roughly 700 pounds off its fullsize truck's curb weight. And while official mileage ratings have not been announced, the weight loss should go a long way for improving efficiency, especially when combined other efficiency-minded improvements including better aerodynamics and new, turbocharged V6 engines.
Of course, aluminum-bodied cars are nothing new. But extensive use of aluminum in a major, best-selling product like the Ford F-150 is expected to kick off widespread use of this weight-saving material as availability rises and cost decreases. The WSJ reports that GM had originally explored the idea of moving to aluminum pickups back in 2008, but abandoned the idea due to cost concerns amid economic woes.

Shelby GT350R offers first mass-produced carbon fiber wheels

In the world of race engineering, reducing total weight is good, but reducing unsprung weight is flippin' fantastic. That's the reason Ford is pushing the envelope in terms of technology for the Shelby GT350R's wheels. Joining the likes of Koenigsegg in the offering, Ford has teamed with Australian outfit Carbon Revolution to produce the CF rollers en masse for the first time. Destined for the hubs of the new Shelby GT350R, the new hoops weigh just 18 pounds each, versus the 33-lbs weight of a similar aluminum wheel. On top of slashing up to 60 pounds in unsprung weight, there's such a reduction in rotational inertia – 40 percent, versus aluminum wheels – that Ford actually has to recalibrate the magnetic ride control system and springs. Thanks to, we're guessing, scenes of crashed Formula One cars disintegrating and spewing shards of carbon fiber all over the track, Ford seems quite keen to do away with the idea that CF is strong, but brittle. The company conducted extensive shock testing, ramming a wheel into a curb at speed. According to the Blue Oval, the lightweight wheel allowed the suspension to respond so quickly that the impact was "greatly diminished," causing the tester to run the experiment again, thinking there'd been a mistake. After recording brake rotor temperatures of 900 degrees Celsius (over 1,650 degrees Fahrenheit, or well past the point that aluminum or magnesium would melt) during testing, Ford and Carbon Revolution actually redesigned the wheels to "a thermal standard more suitable for motorsports," by adding an "incredibly thin, nearly diamond-hard coating that reliably shields the resin from heat." The same process was used to protect engine turbine blades on the Space Shuttle. While the work by Ford and Carbon Revolution should make GT350R customers excited, the work being done here could have serious implications for performance cars in the future. That's the real takeaway here, and is something that should leave fans of all performance vehicles excited.