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EPA says fuel economy test for hybrids is accurate

The EPA says it stands behind its fuel economy test for hybrid vehicles following controversy about the testing process after Ford C-Max Hybrid customers and automotive journalists alike struggled to achieve 47 miles per gallon, the advertised mpg number, Automotive News reports. Ford responded to the issue almost two weeks ago by claiming that a 1970s-era EPA general label rule was responsible for the inaccurate mileage numbers, rerating the C-Max Hybrid's mpg numbers and offering customers rebates. Ford later said it didn't overstate the C-Max Hybrid's fuel economy and that it was surprised by the low numbers.
Ford technically didn't do anything wrong because it was following the general label rule, but agency regulator Christopher Grundler says the automaker was exploiting a loophole when it came up with the hybrid C-Max numbers, and that the testing process remains accurate. The general label rule allows vehicles that use the same engine and transmission and are in the same weight class to share fuel economy numbers, but it doesn't take into account other factors such as aerodynamic efficiency, which affects hybrids more drastically than non-hybrid vehicles. Ford originally used the Fusion Hybrid economy figures for the C-Max Hybrid and claimed the engineers didn't realize that its aerodynamic efficiency would affect fuel economy as much as it did.

Autocar pits Formula Ford against Germany's finest

Ford has quite the racing pedigree, but usually, its racers are relegated to the track. Not the new Formula Ford EcoBoost, though. It's a turbocharged, open-wheeled racer complete with a 200-horsepower, 1.0-liter, three-cylinder engine... and it's legal on the roads of the UK.
That's stressed in this video from Autocar, with the mag going so far as to show the car's tax disc and license plates. Being a road-legal offering, it's tempting to see just how well an open-wheeler that delivers racecar-like performance while also netting over 100 miles per gallon (assume this is on the British cycle, for obvious reasons) stacks up against modern performance cars.
Autocar lined up the Formula Ford against an Audi R8 V10, a BMW M6 Gran Coupe and a Mercedes-Benz A45 AMG in a number of situations to see which would come out on top. Take a look below for the full video.

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