2015 Kia Sorento Lx on 2040-cars

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Kia Stinger moves upmarket for the 2021 model year

Kia is giving the rear-wheel-drive Stinger a mid-cycle update that brings an updated design, a nicer interior, newer in-car technology, and a handful of powertrain tweaks. The sedan will reach showrooms by the end of 2020. Stylists played it safe when tweaking the front end, which receives redesigned lights that look darker than the current model's. Out back, the new-look lights are connected by a light bar, and the turn signals are made up of 10 individual LEDs arranged to resemble a checkered flag. Some variants are offered with bigger exhaust tips and a wider air diffuser, while new wheel designs and paint colors round out the exterior overhaul. Buyers will have two additional exterior packages to choose from. The first one, called Dark Package, adds a gloss black diffuser, black exhaust tips and black emblems. The second one, Black Package, bundles 19-inch matte black wheels, blacked-out trim, black mirror caps, and a trunk-mounted spoiler. Kia specifically pointed out the Black Package will be offered in North America, but it didn't reveal if we'll get the Dark Package. Kia explained it devoted a considerable amount of energy to making the Stinger's cabin feel more luxurious. It added nicer materials (like metallic trim on the steering wheel), a frame-less rear-view mirror, and, on some models, contrast stitching on the door panels as well as on the dashboard. The firm's newest infotainment system is displayed on a bigger, free-standing 10.25-inch touchscreen propped up on the dashboard. We'll need to be patient to find out what has changed under the hood. Kia alluded to a new powertrain lineup, but it won't reveal what's on the roster until a little bit later in 2020. As of writing, the Stinger's entry-level engine is a 2.0-liter four-cylinder turbocharged to 255 horsepower. Motorists who want quicker acceleration can select a twin-turbocharged, 3.3-liter V6 that develops 365 horsepower. Could there be a step up to the Genesis G80's 300-horsepower 2.5-liter turbo-four and 375-hp 3.5-liter turbo V-6? Rear-wheel drive and an eight-speed automatic transmission come standard regardless of cylinder count, and all-wheel drive is offered at an extra cost. Kia noted the updated Stinger will go on sale in South Korea during the third quarter of 2020. Sales in other global markets — including, presumably, the United States — will start shortly after, and additional details will be released in the coming weeks.

Kia Sorento is the official ride of the Justice League

Toyota showed us a Spongebob Squarepants-themed Toyota Highlander last week. Kia has now revealed a Justice League themed Sorento. Can we just have normal, competent crossovers without all the animation frosting, please?
To be fair, this Sorento is for a good cause. It will be part of a charity auction on eBay, benefitting DC Entertainment's We Can Be Heroes campaign, which raises money for the famine-ridden Horn of Africa, a region that's facing its worst food crisis in six decades. DCE's President, Diane Nelson, claims DC has managed to raise over $285,000 through crowd-funding campaigns and unique opportunities for its fans. The Justice League Sorento is just the latest such fund-raising opportunity, with the automaker having already commissioned a number of similar themed vehicles for individual members of the Justice League.
The seven-passenger Sorento was designed by Jim Lee and created by West Coast Customs. It sports graphics that, relative to the Spongebob Highlander, are downright subtle. Batman, Green Lantern and Wonder Woman are depicted on the driver's side, while Superman, the Flash, Aquaman and Cyborg are on the passenger side. The Justice League logo is emblazoned on the Sorento's hood.

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.