2014 Hyundai Sonata Limited on 2040-cars

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Hyundai Genesis gets stanced by Ark Performance for SEMA

Hyundai has yet another high-performance concept for the upcoming 2014 SEMA Show in November to join its 708-horsepower Sonata. For this one, Ark Performance is taking the Genesis Sedan and pumping up the output by supercharging its 5.0-liter V8, along with a mile-long list of other modifications to mix speed with added luxury.
Ark calls the tuner concept the AR550 in reference to taking the Genesis' standard 420 horsepower V8 and boosting it an extra 130 hp with a Rotrex supercharger to bring total output to 550 hp. The mill also benefits from a freer breathing intake and exhaust, new engine management and more.
All of that extra power would be nearly useless without upgrades elsewhere to handle it, and Ark has some big additions to include. The one-off rides on an air suspension system and stiffer front and rear sway bars. To bring things to a halt faster, larger brakes from Brembo replace the standard units.

Feds open investigation into recall of 1.7M Hyundais, Kias

US safety regulators have opened a formal investigation into the recall of nearly 1.7 million vehicles by Hyundai and affiliate Kia over engine defects, according to filings published Saturday. A South Korean whistleblower reported concerns last year to the National Highway Traffic Safety Administration (NHTSA), which will probe the timeliness of three recalls carried out in the United States and whether they covered enough vehicles. Fines could be imposed on the automakers if the NHTSA determines the recalls were not conducted properly. The agency did not immediately comment on the probe. A Hyundai spokesman in Seoul the company "has conducted recalls in compliance with US regulations and procedure" and will "sincerely" cooperate with the investigation. In 2015, Hyundai recalled 470,000 U.S. Sonata sedans, saying engine failure would result in a vehicle stall, increasing the risk of a crash. At that time, affiliate Kia did not recall its vehicles, which share the same "Theta II" engines. Kim Gwang-ho, then an engineer at Hyundai, flew to Washington in August 2016 to tell NHTSA the companies should have recalled more vehicles over the problem, citing an internal report. He also reported several alleged safety lapses to both U.S. and South Korean authorities. On March 31, Hyundai expanded its original U.S. recall to 572,000 Sonata and Santa Fe Sport vehicles with "Theta II" engines, citing the same issue involving manufacturing debris, the NHTSA said. On the same day, Kia also recalled 618,160 Optima, Sorento and Sportage vehicles which use the same engine. The recall, which was also conducted in Canada and South Korea, cost the duo 360 billion won ($322.40 million). "TIMELINESS AND SCOPE" According to the filings published Saturday, the agency opened a probe May 18 into "both the timeliness and scope" of the "Theta II" engine recalls and their "compliance with reporting requirements." In August 2014, Hyundai agreed to pay a $17.35 million fine to settle a NHTSA investigation it delayed the recall of 43,500 Genesis cars to fix a brake defect linked to two injuries. NHTSA said in 2014 Hyundai "must change the way they deal with safety-related defects." Hyundai vowed to make improvements to how it handled safety issues after the fine. In 2015, the company retained former U.S. Transportation Secretary Ray LaHood as an adviser on safety issues.

Hyundai bringing 1,000-hp Genesis Coupe to SEMA

Hyundai has just unleashed its first volley at the SEMA crowd in the form of the Genesis Coupe you see above, and it's a duesy. By partnering with the powertrain gurus from Bisimoto, Hyundai has managed to cram a thousand horsepower into this highly accessorized black and blue machine, using a mill based on the naturally aspirated Genesis Coupe 3.8 R-Spec engine block.
The big powers are a pair of Bisimoto/Turbonetics BTX6462 turbochargers, which are joined by a full set of aftermarket internals that include new connecting rods, camshafts, forged pistons, fuel pump and fuel injectors, and a massive intercooler. With all that power, the chassis was going to need some updates, such as a complete roll cage and a custom coilover suspension setup.
As is expected from a SEMA show car, there is a bespoke graphics and bodywork package, highlighted by a carbon fiber hood and decklid. Check out the two images provided by Hyundai and the press release below for all the details.