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Acura Integra, Cadillac CT4-V Blackwing, Porsche Taycan | Autoblog Podcast #721

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Yahoo Finance Senior Reporter Pras Subramanian. They kick things off by talking about driving the Cadillac CT4-V Blackwing and Porsche Taycan. In this week's news, they discuss the production reveal of the 2023 Acura Integra, Tesla's latest price hike, and Ford leaving the rear climate controls out of Explorers due to the chip shortage. Finally, they talk about the current state of affairs at Stellantis as the company plays catch-up with electric vehicles. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #721 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 Cars we're driving 2022 Cadillac CT4-V Blackwing 2022 Porsche Taycan 2023 Acura Integra production specs and photos revealed Tesla increases prices yet again Ford to sell Explorer SUVs missing rear climate controls due to chip crunch Analyzing the state of Stellantis 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:

GM patent reveals new two-stage turbocharger

Modern turbochargers may be some of the best ever made, but performance is something that engineers are always trying to improve. According to GM Inside News, General Motors (GM) is hoping to alleviate some of the negative aspects of a two-stage turbocharger setup with a newly-patented design. The patent, that was filed on May 19, 2016, reveals a clever bypass system that allows the engine, a four-cylinder unit, to optimize both the low-pressure and high-pressure inlets for its respective functions. According to the filing, a conventional two-stage turbocharger setup is engineered to allow both turbines to operate simultaneously at low and mid engine speeds. At high engine speeds, only the low-pressure turbine works. The setup can't isolate either the low or high pressure side, which can impair low-end performance. GM's new two-stage turbocharger setup looks to eliminate this by linking the high-pressure turbo to the exhaust manifold through the high-pressure inlet duct. The low-pressure turbo is attached to the high-pressure turbo by a low-pressure inlet duct, which is linked to a connecting channel. A single actuator that is housed in the exhaust manifold creates a bypass that can opens the high-pressure inlet or close the connecting channel. Depending on what the engine load and speed is, the ECU guides the actuator—a single rotating spindle with discs corresponding to flanges on the high and low pressure sides—to isolate one of the two turbos. Isolating the turbos allow the respective inlets to be engineered for the best possible fluid dynamic performance. The setup should increase performance and decrease lag. There's no word on what car this setup will make an appearance on, but it will most likely be used in premium vehicles before trickling down to the rest of GM's vehicles. Related Video: News Source: GM Inside News, AutoGuide via GM Authority Cadillac Chevrolet GM Technology Sedan turbo patent engine turbocharging

2019 Cadillac ATS-V Coupe Drivers' Notes Review | Not your granddad's Coupe de Ville

The 2019 ATS-V is Cadillac's smallest car, slotting below both the CTS and CT6 sedans. It's also the automaker's only two-door model, helping compete against the Audi RS5, BMW M4 and Mercedes-AMG C 63 Coupe. Based on the GM Alpha platform, the ATS shares more than a little with the Chevrolet Camaro. Unlike the Camaro, the high-performance V variant uses a twin turbo V6. Like the Chevy, power is sent to the rear wheels through either a six-speed manual or eight-speed automatic. Our Wave Metallic blue test car has about $10,000 worth of options, the most expensive of which are the $2,300 Recaro sport seats. The Luxury Package — alloy pedals, HID headlights, navigation and a Bose stereo system — tacks on another $2,100. There are some visual upgrades, too, including $1,295 for a dealer-installed carbon-fiber engine cover. All in, this ATS-V rang up for $78,775. Editor-in-Chief Greg Migliore: Cadillac has problems, but the ATS-V coupe isn't one of them. It's everything former Cadillac president Johan de Nysschen hoped the brand could achieve in the sporting realm. The car has a tight yet tolerable suspension. The steering is direct but not overly weighted. The engine burbles and growls with noticeable attitude. It's all underscored by the six-speed manual transmission, which has a heavy clutch and requires precise throws. It's a serious sports coupe for enthusiasts. Cadillac's style is brash, edgy and sharp. It's all of those things literally and figuratively. Note the cuts and creases. The ATS is borderline severe – but I like it. I think it's smart for Cadillac to really go for it in the design department. Cadillac is again tweaking its lineup and the ATS sedan and ultimately the coupe will be replaced. Still, there's a place for a car like the ATS-V coupe in the Caddy stable. There should be, anyway. The devil is in the engine, but the details of the @Cadillac ATS-V Coupe aren't bad either. @therealautoblog pic.twitter.com/7fQOrBkxeE — Greg Migliore (@GregMigliore) October 29, 2018 Associate Editor Reese Counts: I forgot how great this thing is to drive. I won't repeat all of Greg's comments, but suffice it to say that it's everything you want in a luxury sports coupe — direct steering, a chassis that balances performance and comfort and a potent engine. Combine sharp styling and competitive pricing, and you have one of the most compelling non-German luxury cars on the market.