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2024 NY Auto Show, the new Mercedes G and a possible Xterra revival | Autoblog Podcast #825

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Byron Hurd, who joins us fresh from the floor at the 2024 New York Auto Show. They start with an overview of the show and this year's big debuts, then pivot to other news for talk of the 2025 Mercedes G-Class unveiling. After that, they touch on the potential for a Toyota FJ Cruiser revival, which then leads them to an Autoblog scoop from Nissan: a new Xterra is apparently on the table. They wrap up news with an overview of this year's Easter Jeep Safari concepts. From that, it's on to what they've been driving. Greg has spent some time in the Genesis G70, while Byron shares his thoughts from his first few weeks behind the wheel of the Autoblog long-term Subaru WRX.  Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #825 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 New York Auto Show Other News 2025 Mercedes G-Class FJ Cruiser Returning? Xterra Returning? 2024 Easter Jeep Safari What We're Driving Long-Term WRX Genesis G70 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: Podcasts New York Auto Show Genesis Hyundai Infiniti Kia Mercedes-Benz Nissan Subaru Volvo Truck Crossover Hatchback SUV Wagon Concept Cars Electric Future Vehicles Luxury Performance Sedan

Nissan plans to have 1,700 CHAdeMO chargers by April, 2016

Grab a bite, charge your Leaf. That's sort of the premise behind quick chargers that provide about 80 percent of single-charge driving range in about a half hour of charging. And Nissan says it's doing its part to expand the number of those stations to please its growing list of constituents. The first 160 quick chargers using the CHAdeMO standard were installed in the US three years ago and that number totals about 800 today. About 300 more will be added by April 1, and by April 1, 2016, the number of quick chargers could reach about 1,700. Atlanta, Dallas, Los Angeles and San Francisco are among the cities leading the way in quick-charger availability. The Japanese automaker, which started selling the Leaf in the US in late 2010, is doing other things to make it easier for Leaf owners to recharge, whether through quick chargers or standard ones. Last summer, Nissan launched its "No Charge to Charge" program that gives new Leaf buyers free charging at participating public charging stations for two years. A 34-percent jump in Leaf sales, which is what Nissan recorded in the US last year, will do that to a company. For some more specifics of the quick charging contingent, take a look at Nissan's press release below. Fact Sheet: Nissan's commitment to EV quick charging for LEAF drivers Since the launch of the Nissan LEAF in late 2010, Nissan has reinforced its commitment to zero emission mobility with investments in EV charging infrastructure to serve the needs of LEAF drivers in markets across the U.S. Nissan has a multi-pronged strategy to invest with charging partners to install quick charging for owners in the communities where they live and work, as well as at corporate workplaces and Nissan dealerships. Timeline of (CHAdeMO) quick charging rollout: - January 2013: Approximately 160 CHAdeMO chargers installed nationwide. - January 2015: More than 800 total U.S. quick chargers installed and active. - April 1, 2015: 1,100 quick chargers expected nationwide. - April 1, 2016: 1,700 quick chargers projected. "Access to quick chargers that can provide about 80 percent charge to a Nissan LEAF battery in less than 30 minutes has proved to increase our owner satisfaction and get more buyers to consider the benefits of an all-electric car," said Brendan Jones, Nissan's director of Electric Vehicle Sales and Infrastructure Deployment.

Infiniti's new VC-T changes the rules of small turbocharged engines

The upcoming Infiniti QX50 crossover does not get our pulse racing, no matter how shapely the QX Sport Inspiration concept that previews it may be. No midsize SUV does, to be fair. But it has something special under the hood – the world's first production variable-compression-ratio engine. That means the QX50's 2.0-liter turbo four, which makes 268 horsepower and 288 pound-feet of torque, will have up to 27 percent better fuel economy. Here's how it works. The trend of moving to smaller, turbocharged engines carries with it one big falsehood. Under low load when the turbo isn't needed, these engines are less efficient than an equivalent engine without a turbo because of the low compression ratio the turbo requires. That is, if you never need the extra power, you're wasting fuel. Turbocharged (and supercharged) engines use a lower compression ratio to prevent detonation. When you force extra air in a cylinder and mix it with fuel, it's more likely to prematurely go boom. Lowering the compression ratio prevents this problem, but it's less efficient. Infiniti's VC-T promises the best of both worlds, with a compression ratio that ranges from 8.0:1 for high-power turbo needs to a 14.0:1 ratio for fuel-sipping efficiency. At its heart the VC-T engine is a simple idea, but it's complicated to explain. Consider yourself warned. The photo below from Infiniti serves as a good visual overview. For the truly nerdy, this patent application covers the mechanical concept. Instead of having the pistons connected to the crankshaft, Infiniti's engine has a pivot arm with a connection on each end. One end connects to the piston, the other connects to a second lower shaft, which is controlled by an actuator arm. At any given time the engine's pistons move up and down according to the lobes on the crankshaft. But the actuator arm can change the angle of the pivot arm up and down. That is, the pistons still move in the same motion with the same stroke, but phase the entire stroke up or down. Move the pivot up and there's less room at the top, which means a higher compression ratio. Move the pivot down and the compression ratio goes down, too. As an added bonus, the lower shaft eliminates the need for counter-rotating balance shafts. Infiniti says this system works constantly and can vary the compression ratio to any number between 8:1 and 14:1. It also uses electronic variable valve timing on the intake valves to switch into Atkinson-cycle combustion for greater efficiency.