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Should reflective paint earn automakers EPA credits?

No matter where you look around the world, governments are cracking down on vehicle emissions and aiming for higher fuel economy standards. Generally, automakers are pushing back against the increased regulation, and in the US, General Motors, Ford, and FCA US are looking for new compromises. The Big Three want to the EPA to grant them retroactive emissions credits for using tech that they claim reduces CO2 but not on the government agency's on-road testing. Among these technologies are things like reflective paint and glass, LED lights, ventilated seats, stop/start, and more efficient air conditioning compressors. Starting with the 2014 model year, the automakers can receive credits for a few grams per mile reductions on models with some of these solutions, according to Automotive News. However, the companies are also petitioning the EPA to make the credits apply to earlier vehicles with them, as well. The emissions advantages for systems like stop/start and less polluting AC refrigerants seem fairly obvious. For reflective paint and glass, the belief is that keeping a vehicle interior cooler should mean a lower need for air conditioning and therefore a decrease in CO2. Margo Oge, the former boss of the EPA's Office of Transportation Air Quality, told Automotive News these credits are part of the plan. "That's the whole point of what we tried to establish," she said. "We wanted companies to invest in and develop these technologies." The EPA wants vehicle emissions at the corporate average equivalent of 54.4 miles per gallon fuel economy by 2025, and so far that seems achievable. It will translate to less than 40 mpg on the EPA sticker. In a report last summer, the industry was about 10 grams per mile of CO2 better than the rules required, and that was solely based on 2012 model year vehicles. In an update for 2013, the companies were up to 12 grams per mile beyond targets. News Source: Automotive News - sub. req.Image Credit: Mark Humphrey / AP Photo Government/Legal Green Ford GM Emissions Fuel Efficiency FCA fca us

2020 Ford Super Duty Tremor vs. 2020 Ram 2500 Power Wagon: How they compare on paper

(Editor's Note: Due to inconsistencies in manufacturer reporting methods for ground clearance, an earlier version of this article stated the Ram Power Wagon's "ground clearance" to be 14.3 inches when in fact that is its "running clearance," which is deemed the ground to the lowest point of the truck MINUS the axles. The numbers below now reflect true ground clearance, or the ground to the lowest point of the truck, period. The chart and text have been updated to show both measurements for maximum accuracy and clarity.) For several years, the Ram 2500 Power Wagon has been the unquestioned king of heavy duty off-roaders. But competition is coming, and some of the strongest is from the 2020 Ford Super Duty Tremor. We decided to take a look at these trucks' specs and features to see how they compare in the realm of capability. The raw numbers are below along with some notes on each truck's unique features that go beyond the spec sheet. Off-road capability While both of these trucks boast impressive clambering abilities, each with particular strengths. The Super Duty Tremor earns points for better ground clearance and axle clearance, as well as approach angle. Some of the credit goes to the larger 35-inch tires and a shortened front air dam. On the other hand, the Power Wagon leads the Ford in departure angle, and in the ramp travel index. The latter is largely the result of the Power Wagon's electronically disconnecting sway bars, and for those unfamiliar, the ramp travel index measures articulation by having a truck drive one wheel up a ramp with the other on the ground. The farther the truck goes with the ground wheel in contact with the, well, ground, the better the score and the better the articulation. Numbers aren't everything, though. It's important to look at the equipment each truck offers, and things are closer, here, but the Ram still has an edge. Both feature off-road-friendly solid axles at both ends, but only the Power Wagon has fully locking differentials front and rear. The Tremor has a locking rear differential while the front is a limited-slip differential. The Power Wagon comes standard with a 12,000-pound integrated Warn winch, whereas such a winch is an option on the Tremor. The Tremor has its own unique features, though, including the 35-inch tires rather than the Ram's 33-inchers, and it has Ford's fancy off-road cruise control function called Trail Control. Both trucks have shocks and springs tuned for off-road use.

Autoblog Podcast #404

Episode #404 of the Autoblog Podcast is here, and this week, Dan Roth, Chris Paukert and Brandon Turkus talk about the BMW i8 and i3, this week's SEMA show, the looming Ferrari spin-off and the passing of Tom Magliozzi, longtime co-host of NPR's Car Talk. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the rundown below with times for topics, and you can follow along down below with our Q&A. Thanks for listening! Autoblog Podcast #404: The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics: BMW i8 and i3 SEMA Ferrari to be spun off Tom Magliozzi of Car Talk passes away In The Autoblog Garage: 2015 Mercedes-Benz GLA45 AMG 2015 Mercedes-Benz C300 4Matic 2015 Ford Mustang GT Hosts: Dan Roth, Chris Paukert, Brandon Turkus Runtime: 01:54:34 Rundown: Intro & Garage - 00:00 BMW i8 and i3 - 36:18 SEMA - 01:00:53 Ferrari IPO - 01:12:44 Tom Magliozzi - 01:21:12 Q&A - 01:32:45 Get the podcast: [UStream] Listen live on Mondays at 10 PM Eastern at UStream [iTunes] Subscribe to the Autoblog Podcast in iTunes [RSS] Add the Autoblog Podcast feed to your RSS aggregator [MP3] Download the MP3 directly Feedback: Email: Podcast at Autoblog dot com Review the show in iTunes Auto News Celebrities Earnings/Financials Podcasts SEMA Show BMW Ferrari Ford Mercedes-Benz SEMA 2014 mercedes gla45 amg