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2024 Dodge Charger, the Apple Car and the 5 worst car brands | Autoblog Podcast #822

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by News Editor Joel Stocksdale. They lead off with the 2024 Dodge Charger reveal, followed by various EV startup news including the reported death of the Apple Car; rumors of a tie-up between Fisker and Nissan; and when we'll finally see the Tesla Roadster. That's followed by rumors of sporty EVs from VW group possibly including an Audi TT and the five worst car brands according to Consumer Reports. Road Test Editor Zac Palmer pops in to discuss Formula 1 at Bahrain, and Migliore and Stocksdale wrap up the podcast with the cars they've been driving: the Toyota Prius, Kia EV9 and Infiniti QX50. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #822 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 2024 Dodge Charger Reveal Apple Car reportedly dead Fisker and Nissan rumors Tesla Roadster production target Electric VW group sports coupes Five worst car brands Formula 1 at Bahrain What we've been driving 2024 Toyota Prius 2024 Kia EV9 (Road trip to Chicago) 2024 Infiniti QX50 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:

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.

Recharge Wrap-Up: Georgia lawyers love the Nissan Leaf, 2B vehicles by 2035

Loads of lawyers at a firm in Georgia are taking advantage of the state's EV tax credit. Georgia offers a tax credit on leases and purchases of electric vehicles for 20 percent of the car's value, up to $5,000. This has created a trend among lawyers at Arnall Golden Gregory, who one after another have been switching from gas-powered cars to the all-electric Nissan Leaf. They appreciate the environmental benefits, as well as toll exemption and access to HOV lanes, but the tax credit seems to be the biggest motivation to switch. Says lawyer Scott Wandstrat, "Everybody is signing up, now that all the cool kids are doing it." Read more at Daily Report. (Thanks to Kevin D. for the tip!) There's an easy way to see what kind of battery pack a Tesla Model S is using. Underneath the car on the passenger side, just behind the front wheel is a sticker on the outside of the battery pack. At the top is the battery size, 60 kWh or 85 kWh. Below that is a part number, followed by a letter. According to this Tesla Motors Club wiki, those numbers denote new or refurbished battery packs. The A, B or D following that number refers to the generation of battery, which also corresponds to charging capabilities. Knowing how to decode a Tesla pack could be useful if you ever need to replace your battery. Get more details at Teslarati. There will be 2 billion vehicles in use by 2035, according to a forecast by Navigant Research. The group who brought you the fuel consumption figures we shared with you previously estimates that there are currently almost 1.2 billion light-duty vehicles in use today. Navigant expects stop-start technology to grow, with 45 percent of vehicles on the road being equipped with it by 2035. Read more at Green Car Reports. The Hybrid Shop, which specializes in reconditioning batteries, is now an AskPatty Certified Female Friendly Auto Repair Facility. AskPatty, an automotive website which offers advice for women, credits The Hybrid Shop for providing a safe and comfortable environment for women, as well as offering valuable automotive services. The Hybrid Shop has launched its own corresponding microsite, which offers the resources most requested by women. Learn more in the press release below.