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EPA says it will more closely monitor fuel economy claims from automakers

The unintended acceleration brouhaha at Toyota led to the National Highway Transportation Safety Administration tightening the vise on recall procedures. Likewise, the fuel economy kerfuffle that blew up with Hyundai and Kia's admission of overstated fuel mileage claims could lead to the Environmental Protection Agency policing automaker assertions by performing more audits.
At least, that's what a senior engineer with the government agency said while in Michigan giving a talk, according to a report in Automotive News. What that actually means, however, is still in question. Just ten to 15 percent of new vehicles - something like 150 to 200 cars per year - are rested by the EPA to verify automaker numbers. The EPA's own tests include a "fudge factor" to adjust lab mileage for real-world mileage, and the agency still relies on automakers to submit data for tests that it doesn't have the facilities to perform. How much more auditing can the EPA really expect to do, or perhaps a more relevant question would be how much more accurate could the EPA's audits become?
The price of gasoline, the psychological importance of 40 miles per gallon to a frugal car buyer, an automaker wanting to further justify the price premium of a hybrid, all of these things contribute to fuel economy numbers that insist on creeping upward. Perhaps the senior engineer encapsulated the whole situation best when he said, "Everybody wants a label that tells you exactly what you're going to get, but obviously that's not possible. A good general rule of thumb is that real-world fuel economy is about 20 percent lower than the lab numbers." If the lesson isn't exactly 'buyer beware,' it's at least 'buyer be wary.'

Autoblog Podcast #362

Episode #362 of the Autoblog podcast is here, and this week, Dan Roth and Chris Paukert cover the year-end news, including the surprise resignation of Hyundai Motor North America CEO John Krafcik, strong early sales for the 2014 Jeep Cherokee, and 2015 Ford F-150 rumors ahead of its expected Detroit Auto Show debut. Dan also had a chance to look back at 2013 and ahead to 2014 with Autoline's John McElroy. 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 new rundown below with times for topics, and you can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #362:
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2015 Hyundai Azera is refreshed, may still be on life support

What you see above is the 2015 Hyundai Azera. It's slightly refreshed for the new model year, with a new grille, lighting elements and fascia joining some newly standard technology bits inside the cabin. Other than those few updates, this is the same Azera we've known and loved since its most recent redesign for the 2012 model year. Thing is, we're not sure if the Azera will actually live past 2015 here in the United States. Hyundai has said that it still sees some space above the Sonata midsize sedan and its larger and more luxurious Genesis Sedan for a vehicle sized and priced like the Azera, but just hasn't been able to find many buyers who agree. Put simply, if you like what you see in the 2015 Azera, now would be a good time to mosey on over to your nearest Hyundai dealer to see if this fullsize sedan suits your specific needs better than competitors like the Chevy Impala, Toyota Avalon and Buick LaCrosse.