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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.'

2015 Hyundai Genesis Coupe dumps turbo four, goes V6 only

Hyundai's rear-wheel-drive Genesis Coupe has been soldiering along for several years with the choice of either a turbocharged 2.0-liter four-cylinder or a 3.8-liter V6, but that's about to change. Hyundai Motor America spokesperson Jim Trainor has confirmed to Autoblog: "The 2.0L Turbo engine will be discontinued starting with the 2015 model year, allowing us to reposition Genesis Coupe with its more premium performance buyer."
Rumors of the change first emerged over at The Korean Car Blog, which cited the company's ordering system as proof of the change, and it claims that there are some other changes in store for the 2015 Coupe as well. According to KCB, the base Genesis will use the 3.6 and will continue to be offered with either a six-speed manual or eight-speed automatic. Upgrading to the R-Spec model will add LED running lights, but other exterior appearance changes are unclear. Finally, the Grand Touring version will be dropped entirely, and the Ultimate trim will gain optional brown leather.

Recharge Wrap-up: Alguersuari out for Formula E season 2, hydrogen range test video

A pair of hydrogen proponents drove a Hyundai Tucson Fuel Cell 1,480.73 miles in 24 hours. Arnt-Goran Hartvig and Marius Bornstein, nicknamed The Viking and The Scientist, drove a 186-mile route in Germany repeatedly as many times as they could over the course of a full day to set the distance record. The advantage of short refueling times for the hydrogen vehicle helped the duo spend more time on the road. See the video above, and read more from Hybrid Cars. Jaime Alguersuari will miss the second season of Formula E. His license was suspended after fainting at the end of the Moscow ePrix, and he is still waiting for a diagnosis. "During the month of July I underwent several tests for which there has not been a medical resolution and I am still waiting for the final diagnosis," says Alguersuari. "For this reason I need to announce that, unfortunately, I will not be able to take part in the FIA Formula E Championship for the 2015/16 season with my team DS Virgin Racing." The former Formula 1 driver will make an announcement about his future in September. Read more at Autosport. Jeb Bush has come out against the Renewable Fuel Standard. In an interview in an Iowa Falls Dairy Queen, the Republican presidential hopeful gave his opinion about the ethanol mandate. "The best way to get to energy security, in my mind, is letting the markets work," says Bush. "So the RFS has had great success, and over a period of time I think it has to be phased out." Ditching the ethanol mandate could hurt Bush in the important corn-growing state of Iowa, though he thinks his record as Florida governor will help his status with voters. Read more at Grist, and from KCCI.