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Dodge Demon 170 reveal experience, Supercharging a non-Tesla and the BMW XM | Autoblog Podcast #774

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Road Test Editor Zac Palmer. They start off with what it was like to be at the reveal for the 2023 Dodge Challenger SRT Demon 170 out in Las Vegas. From there, they explore news of the 2024 Acura Integra Type S being revealed to have 5 more horsepower than the Civic Type R. And to round out the news section, there's an Explorer EV out, but it's only for Europe. After that, the two discuss the cars they've been driving, including the 2023 BMW XM, VW Jetta Sport with a manual transmission, our long-term Toyota Sienna minivan and what it was like to charge our long-term Kia EV6 on a Tesla Supercharger. Lastly, the pair spend some money to help a listener buy a car for their daughter who is just starting to drive. Autoblog Podcast # 774 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown News Dodge reveals the Challenger SRT Demon 170 in Las Vegas The Acura Integra Type S will officially have 320 horsepower Electric Ford Explorer revealed in Europe What we're driving 2023 BMW XM 2023 VW Jetta Sport Supercharger experience with long-term Kia EV6 Long-term 2023 Toyota Sienna Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: 2023 Dodge Challenger SRT Demon 170 reveal

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.

Kia continues Ecology Center support, donates Soul EV

Kia is reaffirming its green side by continuing its support of The Ecology Center in San Juan Capistrano, CA. In addition to events at the company's American headquarters in Irvine, CA, the Korean automaker is donating a Soul EV for the non-profit organization to use. The Center's goal is to educate the people of Southern California in food, water supply and energy conservation. This is the third year of Kia's partnership with the group. The Soul EV should go perfectly with last year's donation of two charging stations, too. To get people motivated about the environment, the Center offers events like film screenings, classes, and camps for kids. After it hit the market late last year, the Soul EV has proven reasonably popular. Sales started exclusive to California, but Kia recently decided to broaden the offering to Texas, Georgia, Oregon, Washington, and Hawaii. The electric hatchback offers drivers 109 horsepower and 210 pound-feet of torque with an official 93-mile range from a 27-kWh, lithium-ion battery. KIA MOTORS AMERICA RENEWS PARTNERSHIP WITH THE ECOLOGY CENTER AND PROVIDES SOUL EV TO SUPPORT COMMUNITY OUTREACH EFFORTS Automaker's "Visionary" Sponsorship of San Juan Capistrano-Based Eco-Education Center Supports Awareness and Education about Food, Water Supply and Energy Conservation Partnership with The Ecology Center supports Kia's diverse corporate sustainability practices Two electric vehicle charging stations available at The Ecology Center IRVINE, Calif., June 23, 2015 – Kia Motors America (KMA) today announced the renewal of its partnership with The Ecology Center, a San Juan Capistrano, California-based non-profit eco-education center dedicated to creating a healthy and abundant future for all of Southern California and beyond. In its third year as a "Visionary" partner, Kia is providing the use of a 2015 Soul EV to The Ecology Center, which complements the two electric vehicle charging stations installed as part of the partnership last year. Kia and The Ecology Center will organize and carry out sustainability-themed learning projects at the KMA campus in Irvine, California, and in the surrounding community, and both organizations will continue work together to plan hands-on conservation and volunteer activities at The Center.