2007 Kia Rondo W/3rd Row Seats on 2040-cars

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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.

2020 Kia Soul earns highest Top Safety Pick + rating from IIHS

The completely redesigned 2020 Kia Soul has finally been crash tested by IIHS, and the results are quite good. The subcompact crossover earned the organization's highest rating of Top Safety Pick +, which topped the previous generation's plain Top Safety Pick rating. The main reason for the higher overall rating is because of an improved passenger-side small overlap crash test result. The new model is now rated "Good" rather than "Acceptable" for the previous model. The rest of the new Soul's crash test results also got the top "Good" rating. Performance in other IIHS test categories are about the same as they had been. The Soul gets the top "Superior" rating for forward collision prevention. The system could stop the car completely before a collision at speeds up to 25 mph. It should be noted that automatic emergency braking is only available as a standard feature on S, EX and GT-Line models. The system with pedestrian detection is only available as a standard feature on the turbocharged GT-Line. Headlight performance was rated "Good" for models with LED headlights, also helping give the Soul the Top Safety Pick + rating, but the halogen headlights that come with lower trim levels were rated as "Poor." The LATCH anchor points for child seats are continued to be rated "Acceptable" for ease of use and access.

Kia bringing updated Rio, Venga to Paris

The Rio may not be the most popular Kia in the United States - not by a long shot - but it was the brand's top seller globally last year. Little wonder, then, that although the current fourth-generation model was only introduced in 2011, the Korean automaker is already rolling out a facelifted version.
Set to be revealed later this week at the Paris Motor Show, the 2015 Kia Rio has been updated inside, out and under the hood. The front end gets a new grille, bumper and foglights, there's a new bumper around back, and a fresh array of alloy wheels ranging in size from 15 inches to 17. There are also two new colors on offer, and the interior has been updated with a new center stack and chrome trim.
Powertrain options depend on local market demands but range from 74 horsepower to 107, driving the front wheels through a five- or six-speed manual or four-speed automatic and available with stop/start ignition. The updates were announced for the European-spec model; we're waiting for confirmation on what, if any, of these revisions will reach US showrooms, so watch this space.