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Hyundai patenting speed bump detection

Often patents are more about solving a small, annoying problem than really taking on the big issues. Take Hyundai's recent filing for a system to detect speed bumps, for example. Other than teens with a fresh license and ground-scraping supercar drivers, no one really sees spotting these traffic-slowing devices as the bane of their existence. However, the Korean automaker is out to make driving just a little more convenient for everyone with this tech. The Hyundai patent combines several pieces of currently available technology in a new way. GPS, a camera, and multiple sensors identify an oncoming speed bump, and they then measure its height, width, and curvature. With that info, the software calculates the appropriate speed to drive over the hump. If drivers are going too fast, then a warning message tells them to slow down. The patent is a straightforward solution to a problem that doesn't seem to really exist for many drivers. However, while Hyundai makes no mention of this in the documents, this tech could be extremely useful for applications in autonomous vehicles. All the system would need is the additional ability to slow itself automatically, and the driverless car could potentially handle a speed bump just as well as a human.

2015 Hyundai Sonata Eco nets 38 mpg from 1.6L turbo, 7-speed DCT

The wholly renewed 2015 Hyundai Sonata is on the verge of launching here in the United States, but it appears there's a bit more to the story first told at the New York Auto Show earlier this year. Hyundai has just revealed the first images and details of the Sonata Eco, a new entry in its midsize sedan lineup that combines a small, turbocharged engine and dual-clutch transmission to achieve an estimated 28 miles per gallon in the city and 38 mpg highway.
That new powertrain is Hyundai's 1.6-liter turbocharged inline-four, rated at 177 horsepower and 195 pound-feet of torque. That power is sent through a new, seven-speed dual-clutch 'box - the first gearbox of its type in the segment. Hyundai points out that the Sonata Eco's 32 mpg combined rating offers a 10 percent improvement over the 2015 Sonata SE with its 2.4-liter naturally aspirated inline-four.
38 mpg highway is pretty impressive, especially considering rivals like Toyota's electrified Camry Hybrid musters up only one better, with 39 mpg on the highway (though its 43 mpg city fuel economy is, obviously, much better). And while Hyundai still has not detailed news about a next-generation Sonata Hybrid, we've heard the company is still committed to offering one.

Hyundai i30 N, so probably Veloster N, to get dual-clutch transmission

Hyundai's N Performance division broke out of the starting gate with the i30 N in Australia, fitted exclusively with a six-speed manual transmission. Our first taste of a South Korean blue wonder will be the Veloster N launching later this year, and it also comes with that single gearbox. Hyundai executives told Australian site Car Advice an eight-speed dual-clutch transmission is on the way, but that it won't join the party until late 2019. That means we could see it in the Veloster around then or a little later, and it might portend future developments for the go-fast lineup. The in-house unit will be all-new, not a rework of the seven-speed EcoShift dual-clutch in the Veloster Turbo. It isn't clear whether the seven-speeder can handle the 279 pound-feet of torque in the top-spec N cars when on overboost. According to N Peformance boss Albert Biermann, the new eight-speed, wet-clutch, paddle-shifted gearbox has already been tested in the Kia Sorento diesel, which has 325 lb-ft of torque, and the 380-horsepower RN30 concept car. Ultimately, it will serve vehicles across Hyundai and Kia ranges. Although late introduction of a dual-clutch has been the plan all along, a Hyundai exec admitted "sales limitations" in offering a manual exclusively. Every prime rival offers dual-clutch transmissions. But Hyundai believed that it needed to appeal to the Euro hot-hatch purists first, and we can't blame it. The long delay between launch and DCT availability does raise questions and possibilities, though. Every N model unveiled so far sends all power to the front wheels because, according to Biermann, "Without a high amount of power there is no need to go to all-wheel drive." The introduction of the beefier eight-speed DCT that's ready to deal with at least 380 hp and 325 lb-ft could open up the way to even more powerful N versions and all-wheel drive, which has the potential to create real parity with segment rivals. Car Advice also reported that Hyundai Australia will cover track use in the five-year warranty on the i30 N. We'll wait to see if that line-item makes it to the U.S., but after the dual-clutch woes suffered by competitors like the Volkswagen Golf R and Ford Focus RS, such reassurance could go a long way with buyers. Eventually. Related Video: