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New York Auto Show Special with the Ram REV, Kia EV9 and more | Autoblog Podcast #775

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 New York Auto Show, then provide analysis on all the big reveals. The big reveals touched on include the 2025 Ram REV, 2024 Kia EV9, Genesis GV80 Coupe Concept, 2024 Hyundai Kona variants, 2024 Subaru Crosstrek Wilderness and 2024 Jeep Wrangler. They also touch briefly on some non-NY news with a refresh of the Mercedes-Benz GLS-Class. Lastly, the two discuss the cars they've been driving, including the 2023 Mercedes-AMG EQE and our long-term Toyota Sienna minivan. Autoblog Podcast # 775 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 NY Auto Show 2025 Ram 1500 REV packs 650 horsepower, up to 500 miles of range Kia EV9 targets 300 miles of range, U.S. production at NY Auto Show Genesis GV80 Coupe Concept is coming to reality 2024 Hyundai Kona Electric and gas variants revealed with full specs at NY Auto Show 2024 Subaru Crosstrek Wilderness takes the hatchback to literal new heights 2024 Jeep Wrangler reveals more tech, refinement — and a cheaper 4xe News 2024 Mercedes-Benz GLS-Class gets a light update What we're driving 2023 Mercedes-AMG EQE Long-term 2023 Toyota Sienna 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: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 2025 Ram 1500 REV packs 650 horsepower, up to 500 miles of range

CARB uses tricked-out RAV4 EV to measure air pollution in California

The old-school Toyota RAV4 EV you see above is the California Air Resources Board's version of a non-participant observer. The all-electric vehicle cruises around the state measuring airborne pollution. Since it's powered by batteries, there are no tailpipe emissions created as CARB tries to get a handle on how dirty the roadway air is. The problem, CARB says, is that it is difficult to measure air pollution levels, "during calm conditions at night and in the early morning." There are over 250 stationary air monitoring sites in California today, but the Board wanted a way to expand where and when it can test for things like ultrafine particles, carbon dioxide and nox. The original plan for the Mobile Monitoring Platform – as the RAV4 EV is officially called – was to "Investigate Spatial, Diurnal and Seasonal Pollution Gradients" on California's highways and ports. The RAV4 EV was originally expected to cost $280,000 (see pages 11-12 in this PDF from 2009), but a new report in the Modesto Bee says it had a total of $300,000 just in monitoring equipment. Michael Benjamin, CARB's chief of air monitoring, told the Bee that the MMP, "paints a thorough picture about what air quality is in any given community." More importantly, the stationary and mobile testing equipment can tell CARB when and where the air is getting cleaner. Which is the whole point, after all.

Toyota to buck engine downsizing trend, may go larger and turbo-free

Turbocharging isn't really Toyota's specialty, and the Japanese automaker isn't being shy about acknowledging it. Koei Saga, a senior managing officer in charge of drivetrain research and development, says that eschewing turbos and increasing displacement of engines using the Atkinson cycle can produce better power gains without sacrificing fuel economy, Automotive News reports.
Toyota is investing heavily in larger-displacement Atkinson-cycle engines in addition to turbocharged engines, but Saga doesn't think the automaker will use turbocharging across many product lines. He apparently remains unconvinced that the technology "makes the world better."
In Toyota's eyes then, Atkinson cycle engines do make the world better, and here's how. Their pistons complete four processes - intake, compression, power and exhaust - in one revolution of the crankshaft, and the power stroke is longer than the compression stroke. Traditional Otto cycle engines require two crankshaft revolutions to accomplish those same four operations and have equal-length compression and power strokes. Atkinson cycle engines are more efficient, but less power dense, though increasing displacement can offset that shortfall.