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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, ARK Performance combine for SEMA-bound Legato Genesis Coupe

The latest body-kitted Hyundai Genesis Coupe scheduled to appear at the Specialty Equipment Market Association (SEMA) show in Las Vegas is the ARK Performance Legato Concept. In a nod to performance fiends, Hyundai built a stroker V6 good for 400 horsepower and 425 pound-feet of torque to really set the coupe off.
The extra power is a very good thing when one considers how fast the Legato Coupe looks. Speaking of the Italian musical term "legato," it translates to "tied together," and it was the theme ARK adhered to when it designed the car. In ARK's words, the the Legato conveys "the seamless integration of exotic design, tuned performance and luxury coupe interior ambience."
ARK's body kit includes front and rear bumpers, side skirts, deck lid and "wide-body cues." The 3.8-liter V6 was stroked to 4.0 liters courtesy of JE pistons, connecting rods and a billet steel crankshaft. ARK supplied an intake system and headers, and bolted on a lightweight pulley kit. An ARK oil cooler keeps the engine running at the right temperature. The tuning company also bolted on one of its dual-mass flywheels and carbon clutch kit to handle the extra power.

Porsche, Hyundai and GM impress in J.D. Power Initial Quality Study, Fiat and Jeep don't

Consumers continue to struggle with the advanced user interfaces and technologies being fitted to new cars, according to the latest J.D. Power Initial Quality Study. Overall, the industry average for problems per 100 vehicles climbed three percent, to 116 issues reported in the first 90 days of ownership.
Vehicles from the General Motors' family were dominant, with Buick, Chevrolet and GMC capturing more individual IQS segment awards than any other manufacturer. Despite its well-publicized issues, six GM vehicles (Buick Encore, Chevrolet Malibu, Chevy Silverado HD, Chevy Suburban, GMC Terrain and GMC Yukon) were given IQS awards for their respective segments.
Hyundai was ranked the best overall mass-market brand, with just 94 issues in every 100 vehicles reported in the first 90 days. Parent Hyundai Motor Company, meanwhile, trailed GM with five vehicles winning their segments, including the Hyundai Accent, Elantra and Genesis, as well as the Kia Cadenza and Sportage.