2000 Hyundai Accent L Hatchback 3-door 1.5l on 2040-cars

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Google poised to release Apple CarPlay rival this month

Apple and Google. They're the Michigan and Ohio State of the tech world. They're New York Yankees and the Boston Red Sox, Real Madrid and Barcelona, or whatever sports-based rivalry you want to cook up. Bottom line, if one company expands into a segment, it's only a matter of time before the other follows suit. And now, that rivalry is about to carry over to your car's dashboard.
Unnamed sources are reporting to Automotive News that Google will unveil its very own challenger to Apple's new CarPlay in-car operating system later this month at the Mountain View, CA company's annual developer conference. The system, allegedly called Google Auto Link, will be the first product to come from the Open Automotive Alliance, a partnership between Google, General Motors, Hyundai, Audi, Honda and hardware manufacturer NVIDIA.
The official announcement is expected to be made on either June 25 or 26, at the Google I/O conference in San Francisco. Expect to hear a lot more about Google Auto Link then.

Recharge Wrap-up: Tesla battery degradation graphed, Hyundai plans fuel cell hub in Korea

A man has created a graph of Tesla Model S battery degradation over time. Merijn Coumans of Holland is tracking the owner data gathered on from Model S owners in a single file and graphing it visually. Coumans continually updates the graph of drivers' maximum ranges to give a look at battery degradation over the life of the car. Coumans tracks mileage and even number of visits to Superchargers in his data. Tesla provides an eight-year battery guarantee regardless of mileage. Read more at the Steinbuch blog. US plug-in vehicle sales are expected to surpass 300,000 when the data is tallied at the end of this month. That is 30 percent of President Obama's goal of 1 million battery electric cars and plug-in hybrids by the end of 2015. Energy Secretary Ernest Moniz admitted the US won't reach the goal, saying, "We're going to be a few years after the president's aspirational goal of the end of 2015, but I think that we are within a few years of reaching that goal." Green car analyst Alan Baum projects the 1 million EV milestone will be met in 2018. Read more at Hybrid Cars. Hyundai and the South Korean government plan to create a hub for fuel cell technologies. Hyundai and Kia will give up unused patents to automotive startups focused on fuel cells at a recently launched innovation center in Gwangju. "Hyundai Motor will offer substantial assistance in the whole process of corporate growth ranging from the development of ideas to industrialization to making inroads into global markets," says South Korea's President Park Geun-hye. Hyundai hopes this will make the city a center for hydrogen technology. Read more at Just Auto. Mayor Boris Johnson has approved a cycling superhighway for the city of London. Set to be built along the Thames embankment, the system of cycling lanes could help encourage more people to ride their bikes, reducing automotive traffic congestion and relieving pressure on other transit networks. Opponents are upset that the cycling highway will increase driving time across the city, and call cyclists a "loud minority," whose numbers doesn't justify the new lanes. Read more at Treehugger. Kansas and Nebraska are joining the challenge against the EPA's new ethanol emissions rules. The EPA's Moves2014 regulations seek to reduce automotive sulfur emissions by 60 percent, but, says Kansas Attorney General Derek Schmidt, the ethanol emissions measurement model is faulty and was adopted without public comment or review.

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.