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2019 Hyundai Santa Fe unveiled

Hyundai has unveiled its next-generation, 2019 Santa Fe. First, to clarify, the Santa Fe nameplate will take the place of the current five-passenger Santa Fe Sport. This new generation features a new design, new technology, and a new diesel engine option. The Hyundai Santa Fe has a new look that comes off less crossover and more SUV than before. It looks wider, more muscular and bigger than the vehicle it replaces, with Hyundai's large cascading grille and available 19-inch wheels. Inside, it has a horizontal layout to provide a sense of width. Large window openings provide improved visibility, despite the rising beltline. It features a new instrument panel with a three-dimensional look, and the infotainment screen has been repositioned to reduce glare. A new head-up display will also be available. The 2019 Santa Fe will offer a 2.4-liter four-cylinder engine good for 185 horsepower, or a turbo 2.0-liter four-cylinder offering 232 hp. A 2.2-liter diesel engine will be available providing about 200 hp and 320 pound-feet of torque. The diesel model will be the only one to offer optional third-row seating. Each will be connected to a new eight-speed automatic transmission. For comfort's sake, Hyundai has revised the suspension, particularly in the rear, to provide a smoother ride. Hyundai also offers an optional load-leveling suspension to maintain a consistent ride height, even when loaded with cargo or towing. Its all-wheel-drive system provides capability in crummy weather, and features different modes to distribute torque for improved performance. To improve safety and convenience, Hyundai includes a number of driver assistance aids in the new Santa Fe. This includes lane-keep assist, stop-and-go adaptive cruise control and an around-view monitor. Additionally, it offers a Rear Seat Occupant Alert using an ultrasonic sensor to detect motion of kids or pets in the back. It also offers Safe Exit Assist, which prevents you from opening the door when a motorcycle, bicycle or other vehicle approaches from behind. We'll have more on the next-generation Hyundai Santa Fe soon, once we get a turn behind the wheel. Related Video: Featured Gallery 2019 Hyundai Santa Fe View 32 Photos News Source: Hyundai Hyundai Crossover SUV

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.

Hyundai invests in solid-state battery developer from America

The race to develop and offer solid-state batteries in cars is heating up some more. Hyundai announced that it is investing in a company based in Massachusetts called Ionic Materials. The company is developing the solid electrolyte polymer that would replace the liquid electrolytes used in current lithium-ion batteries. This investment by Hyundai indicates a ramping up of its efforts to produce solid-state batteries. Last year, the Korea Herald reported that the company was working on the technology in-house. It is interesting that the company would partner with a smaller company based in America rather than a large battery developer from Hyundai's home country such as LG. Hyundai is also one of several companies working hard to bring solid-state batteries to the masses' cars. Toyota says it will have them in cars by 2022. Fisker is also aiming for early 2020s for its own solid-state batteries. Honda, Nissan, BMW and VW are all reportedly working on solid-state batteries, too. Perhaps what's most surprising is that there aren't more companies openly developing the technology, since solid-state batteries eliminate flammable liquid electrolytes, and they promise the potential of more capacity and faster charging times. Related Video: