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Did a US automaker blow the whistle on Hyundai, Kia fuel economy issue?

In all of the most hotly contested mainstream segments of the motoring universe, the difference of one mile per gallon averaged on a widow sticker can mean the difference between a sale and a walk-off - to say nothing of two or three mpg. So, when Hyundai and Kia were forced to reveal that many of their 40-mpg ratings were actually 38s and 37s, well, it made for big news.
It also, conceivably, made for a competitive disadvantage immediately, when the Korean automakers' products were being shopped versus the guys down the block. And it's that disadvantage that makes a recent story from Automotive News so juicy.
AN is reporting that Margo Oge, former head of the Environmental Protection Agency's Office of Transportation and Air Quality, got a tip in 2010 that Hyundai/Kia were "cheating" to get its impressive fuel economy numbers. The tip, said Oge (who retired from the EPA this past September), came from a senior vice president from a domestic automaker. The source was credible enough for Oge to launch an audit of the Hyundai figures, which ultimately lead to the debacle that we reported on a few months ago, and that the Korean company has been trying to bounce back from ever since.

Ford Ka Concept shown in Brazil, could enter production by 2014

The Ford Ka (pronounce it like a Bostonian saying "car") is the Blue Oval's sub-Fiesta offering in a number of markets that aren't North America. It's been a staple in Europe since it launched in 1996 and in South America since 1997, where it's enjoyed quite a bit of popularity as an affordable, efficient city car.
The European and South American models grew apart over the years, until Europe ended up with a Fiesta-inspired car and Brazil retained a more evolved version of the original Ka's styling. With this Ka Concept, which is really a concept in name only, Ford is previewing a Ka not just for the European market, but as the brand's new, global small car. With city car sales expected to grow dramatically in coming years and the ever increasing price of fuel, Ford's move to get a new, competitive car into the market on a global level isn't surprising.
Wearing Ford's new, familial grille, the Ka Concept features the same crisp, sculpted sheetmetal that's adorned the Fusion and Fiesta. Developed in-house by Ford Brazil, a production version could launch by 2014, according to Ford's press release. It's unclear what engines will sit under this car's hood, although we'd bet the 1.0-liter, EcoBoost three-cylinder from the Fiesta will be available at some point.

Ford 1.0L EcoBoost 3-Cylinder: Autoblog Technology of the Year award finalist

As the old saying goes, "There's no replacement for displacement." But these days, many automakers are launching powerful, downsized engines that offer similar or better power output than their predecessors, all while offering improvements in fuel economy and emissions. These days, we're seeing automakers replacing eight-cylinder engines with turbocharged sixes, and the naturally aspirated six-cylinder motors are being phased out in favor of potent turbo fours. But Ford has gone even smaller, offering a three-cylinder, turbocharged engine with one single liter of displacement.
Sure, three-cylinder engines aren't anything new - they've been offered around the globe for ages. But Ford's EcoBoost 1.0L powerplant is perhaps the best application the Autoblog team has tested. Gone are the triple-cylinder complaints of yore - this engine doesn't sound anemic or buzzy, and there's healthy power output on tap. In fact, compared to the 1.6-liter inline-four that Ford also offers in the Fiesta, the 1.0-liter is more powerful, while boasting an impressive 45 miles per gallon on the highway.
This engine has already received numerous accolades, including winning the International Engine of the Year award in 2012, 2013 and 2014. The 1.0L EcoBoost will be available in the refreshed 2015 Ford Focus here in the US.