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2016 Hyundai Tucson shows off its European trim ahead of Geneva

Hyundai is unleashing the first details about its next-generation Tucson ahead of the crossover's official debut at the 2015 Geneva Motor Show on March 3. So far, the Korean automaker is only talking about European specifications for the latest model that goes on sale in the second half of 2015 there. Still, this glimpse should give a good idea of what to expect from the future version inevitably coming to the US. The new Tucson largely blends the look of the current Santa Fe and last year's Intrado concept into a more angular, rugged CUV than the current model. As in the earlier teaser video, Hyundai's designers gave the latest generation horizontal, chrome-accented slats in the hexagonal grille to match the look of the other recent members in the lineup. The hood also takes on the somewhat flatter design from the Santa Fe, but the lower air dam wears an eye-catching mix of intakes, foglights and LEDs. In profile, there's a distinctive crease down the side, and the wheel wells subtly reinterpret the squared-off look from the Intrado. Inside, Hyundai claims that it focuses on improving material quality, and it's offering an attractive new Wine Red leather interior with black contrast to European buyers. There are also available heated and ventilated seats, and a faster infotainment system. The company is upping the safety assists too with features like Autonomous Emergency Braking, Lane Keeping Assist, Blind Spot Detection and more. These European models are made in the Czech Republic and offer quite an array of powertrain options. The gasoline choices are either a naturally aspirated 1.6-liter four-cylinder with 133 horsepower or turbo 1.6-liter mill with 174 hp. Diesel selections include a 1.7-liter with 113 hp, 2.0-liter with 134 hp or another tune with 182 hp. Transmission possibilities are either a six-speed manual or automatic, but the 1.6-liter turbo is available with a seven-speed dual clutch. North America will likely get its own drivetrain mix, though. Hyundai didn't release too many shots of the new Tucson. But we'll have live images from the Swiss show floor in a few weeks time.

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.

2018 Hyundai Sonata First Drive | An infield home run

Baseball's boring. At least that's what anyone thinks who doesn't understand that it's an exciting game of inches. To wit, the same can be said for the crowded midsize family sedan segment. Unlike the all-new Toyota Camry and the upcoming 10th-generation Honda Accord, the Sonata is a refresh of the existing model. Hyundai is still in it, but can it improve sales in a segment being eaten alive by crossovers? At first glance, the most significant change to the new-look Sonata is the front end with a new cascading grille, which is longer and more contoured. This grille will make its way across all models as a major part of Hyundai's new corporate design language. Hyundai claims to be the only car company that manufactures its own steel, and this cascading design is inspired by the flow of molten steel as it's poured. With an elongated front end, new character lines on the hood and front bumper, and slimmer LED headlights, revisions give the entire car a more aggressive appearance and sportier stance. At the rear, moving the license plate from the trunk to the bumper was a good choice. It simplifies the back end, better showcasing the sheetmetal and allowing the trunk lid and redesigned taillights to take center stage. Turbo models will get a twin exhaust, increasing the sporty feel even more. Inside the Sonata, the facelifted center stack features a seven-inch touchscreen monitor (eight-inch on the Limited edition. The audio controls are more streamlined to give the entire unit a less bulky appearance, and a sporty, leather-wrapped three-spoke steering wheel complements other goodies such as leather seats. The biggest change in trim levels comes with the addition of the SEL model, just above the SE and Eco models, which includes even more features for about $1,600. Gone for 2018 is the six-speed transmission from the turbocharged 2.0-liter models, replaced by the all-new eight-speed that adds ratio range at both top and bottom. The power is unchanged at 245 horsepower, but remember that the BMW 330i's 2.0-liter turbo makes 248 hp, so Hyundai's engine is in the ballpark with those from established luxury brands. Even with that power, don't count on racy launches, as there's plenty of lag. Once the turbo is spooled up, the engine has moxie. We drove two trim levels, the Sport and the Limited 2.0T. The ride is plenty comfortable on the refined chassis and updated rear suspension, which includes an increase in trailing-arm thickness to stiffen the suspension.