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2018 Hyundai Kona First Drive Review | Serving style, price, and utility, in that order

Utility is an interesting word. As it applies to cars and trucks, it's a nebulous term — but this vague concept is the main reason for buying one rather than a coupe or sedan. Both truck-based SUVs and car-based CUVs claim a modicum of it. And so-called utility vehicles come in all shapes and sizes. The Hyundai Tucson could be considered a small crossover, but when you park the brand-new 2018 Hyundai Kona next to it, you'll see that the new kid is a full foot shorter than its older sibling. Crucially, though, for right about the same asking price, the Kona boasts a little more cargo space but slightly less rear-seat legroom than a Hyundai Elantra. That means a buyer could conceivably compare and contrast the subcompact Kona crossover with the compact Elantra sedan, and decide which shape better suits their needs. View 48 Photos More likely, however, a prospective buyer is going to know before even stepping foot into a dealership that they are interested in the Kona, not the Elantra, because they want the appearance of rugged capability (more than actual rugged capability). Buyers in this category rank design and style as more important than driving manners or fuel efficiency. Utility vehicles are perceived as stylish and trendy, so let's talk style. Design is critical in this segment, and that means boringness is a death sentence. The Kona certainly isn't boring, but it's also a little over the top, especially in the model's trademark Lime Twist bright green hue. Bright colors accentuates the various textures and finishes of the Kona's helmet-like front fascia. Having a vehicle that stands out from the crowd is a good thing, but we like the Kona better in darker colors. Split lighting units front and rear give the Kona a distinctive appearance, especially after the sun goes down with the lights turned on. Jeep introduced the split light look on the Cherokee several years ago, controversially – and subsequently the Cherokee has returned to conventional headlights. Despite Jeep's backtracking, the design works better for the Kona thanks to more compact proportions. It's also a new vehicle without the baggage and overwrought expectations of Jeep's adoring fanbase. The Kona is strongest in profile. The car's designers say the meandering cut lines that start over the front wheel arches, stutter and restart across the doors, and merge in the rear quarter panels over the blocky plastic moldings, are inspired by the flowing and unpredictable lines of lava.

NHTSA closes investigations into Ford Taurus, Hyundai Santa Fe

Ford and Hyundai are out from under the scrutinizing eyes of the National Highway Traffic Safety Administration after the government agency said it was closing investigations against both automakers over vehicle safety concerns.
Ford was being investigated for reported damaged speed control cables on Ford Taurus (shown above) and Mercury Sable models, both built between 2000 and 2003. Vehicles with the company's Duratec engines allegedly failed to allow owners to brake as expected. Owners lodged 100 complaints and were involved in five accidents, according to NHTSA records. The American automaker responded to the reports, and on June 21 of this year, said that it would inspect and repair all affected vehicles, regardless of the mileage.
Hyundai was under investigation for a reported loose fastener on the steering shaft of its 2011 Santa Fe (shown in the gallery below). After NHTSA launched its inquiry, the Korean automaker responded with its own investigation that yielded four affected vehicles. Following the inspection of 680 vehicles at its assembly plant, Hyundai said the issue was due to employee error and that no further defects have been found.

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.