2005 Kia Sorento Lx Sport Utility 4-door 3.5l on 2040-cars

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Hyundai and Aptiv enter self-driving joint venture

Hyundai Motor Group and Aptiv are creating a 50:50 autonomous driving joint venture valued at $4 billion. In an announcement, Hyundai said the venture plans to begin testing fully driverless vehicle systems in 2020 and to "have a production-ready autonomous driving platform available for robotaxi providers, fleet operators, and automotive manufacturers in 2022." Under the terms of the agreement, Hyundai Motor Group affiliates Hyundai Motor, Kia Motors and Hyundai Mobis — which debuted the self-driving concept vehicle seen above earlier this year at CES — will collectively contribute $1.6 billion in cash and $0.4 billion in vehicle engineering services, R&D resources and access to intellectual property. Aptiv, which was formerly known as Delphi Automotive, will contribute its autonomous driving technology, intellectual property, and approximately 700 employees focused on the development of scalable autonomous driving solutions. According to a statement on the joint venture, Aptiv says it currently operates more than 100 self-driving vehicles, a number of which are part of a commercial deployment in Las Vegas. The company says it has provided more than 70,000 paid autonomous rides and has maintained a rating of 4.95-out-of-five stars. The company will be headquartered in Boston and have so-called technology centers located across the United States and Asia. Green Hyundai Kia Transportation Alternatives Technology Autonomous Vehicles aptiv

2016 Kia Sorento now an IIHS Top Safety Pick

The new Kia Sorento has taken it up a notch, securing a Top Safety Pick from the Insurance Institute for Highway Safety thanks to a major improvement in the small overlap crash test. When the Sorento was in 2014, the crash dummy didn't have an easy time of it, almost missing the front airbag and suffering nearly a foot of intrusion in the footwell. That earned it a "poor" mark. The 2016 model did much better, with the dummy properly restrained, proper airbag deployment, and just four inches of intrusion in the footwell, all of which was good enough for a "good" rating. Add that to the good ratings it's received for all the other tests, the Sorento's overall status is elevated to Top Safety Pick. You can check out video of the small overlap test above. News Source: Insurance Institute for Highway Safety Kia Safety Crossover Videos crash test kia sorento

Hyundai CVVD engine brings another dimension to valve timing

A new technology from Hyundai Motor Group places another marker on the march to more efficient internal combustion engines. Called Continuously Variable Valve Duration, the innovation permits two options for how long the intake valves remain open during the combustion cycle. The feature adds a third take on valve chicanery, atop variable valve timing that changes when valves open, and variable valve lift that changes how far valves open. Hyundai says the feature returns a 4% improvement in performance, a 5% increase in fuel economy, and lowers emissions by 12%. Hyundai applied for two patents on the valvetrain process in South Korea in 2011 and again in 2015. The altered valve duration in this latest iteration is made possible by two movable arms inside the camshaft. Each arm is anchored at its base to a pin at the center of the camshaft, while the end of each arm extends toward the edge of the camshaft. Changing the position of the pin in the center of the camshaft changes the angle of the arms relative to one another, which moves the camshaft along its mounting rod. Voila, a new intake cam profile that either lengthens or shortens valve overlap.   During low-speed spells at low load, CVVD opens the intake valve from the middle to the end of compression stroke. The weaker detonation isn't a factor at low load, and the reduced friction during compression improves fuel economy. During heavy engine loads, the intake valve closes at the beginning of the compression stroke to maximize the amount of air mixed for detonation, boosting torque. Four additional features enhance the benefits of CVVD. A more powerful direct injection system increases fuel spray pressure from 250 bar to 350 bar. Hyundai doesn't go into details on its Integrated Thermal Management System, but says the ITMS "quickly heats or cools the engine to the optimal temperature." Low-friction components lower overall engine friction by 34 percent. And a low-pressure exhaust gas recirculation layout diverts low-pressure exhaust gas from the traditional EGR route to the turbocharger compressor under high load for better fuel efficiency.   The first engine to boast the new tech is the Smartstream G1.6 T-GDi four-cylinder, which produces 180 horsepower and 195 pound-feet of torque. It will appear in the 2020 Hyundai Sonata Turbo going on sale in South Korea later this year.