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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.'

Hyundai Elantra Sport likely to get 201 hp, optional manual

The South Korean market often gives us a preview of what's coming soon from Hyundai and Kia in the US, usually with only the model name differing. That's what we thought when we saw the new Avante Sport being shown there, and Hyundai Motor America spokesman Jim Trainor confirms that it's basically what we should expect from the upcoming Elantra Sport. Hyundai previously confirmed the quicker sedan will arrive in the US by the end of the year. The Avante Sport uses the Veloster Turbo's 1.6-liter turbocharged four-cylinder, making the same 201 horsepower and 195 pound-feet of torque as it does in the funky hatch-coupe. Expect a choice between a seven-speed dual-clutch gearbox and a six-speed manual to go with it. The sporty compact upgrades to a multi-link rear suspension, replacing the standard Elantra/Avante torsion-beam setup. South Korean customers can choose an optional Extreme package that includes upgraded stabilizer bars, different springs and shocks, and a rear spoiler. We're hoping the suspension upgrades will be standard on the Elantra Sport. Hyundai made some subtle visual tweaks to signal the Sport model's extra performance. Lower side sills, larger openings in the front fascia, and a rear diffuser with dual exhaust tips poking out get the speedy message across. Inside, the front seats get larger bolsters and there's a unique flat-bottom steering wheel. Carbon-fiber-esque trim completes the sporty look. Currently, the only Elantra available in the US uses a 2.0-liter four-cylinder running on the Atkinson cycle that makes 147 hp and 132 lb-ft of torque. An Eco trim will join the lineup this spring with a turbocharged 1.4-liter four-cylinder and seven-speed dual-clutch gearbox. With the Sport, Hyundai will have a family of models to appeal to a large portion of buyers in the segment. Related Video:

Hyundai invests in solid-state battery developer from America

The race to develop and offer solid-state batteries in cars is heating up some more. Hyundai announced that it is investing in a company based in Massachusetts called Ionic Materials. The company is developing the solid electrolyte polymer that would replace the liquid electrolytes used in current lithium-ion batteries. This investment by Hyundai indicates a ramping up of its efforts to produce solid-state batteries. Last year, the Korea Herald reported that the company was working on the technology in-house. It is interesting that the company would partner with a smaller company based in America rather than a large battery developer from Hyundai's home country such as LG. Hyundai is also one of several companies working hard to bring solid-state batteries to the masses' cars. Toyota says it will have them in cars by 2022. Fisker is also aiming for early 2020s for its own solid-state batteries. Honda, Nissan, BMW and VW are all reportedly working on solid-state batteries, too. Perhaps what's most surprising is that there aren't more companies openly developing the technology, since solid-state batteries eliminate flammable liquid electrolytes, and they promise the potential of more capacity and faster charging times. Related Video: