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8 things you should know about the Lexus LC 500h powertrain

Lexus unveiled the LC 500h today in The Netherlands, and I got to take a look inside its new hybrid system. On one hand it seems like a box of magic – it combines two seemingly incompatible transmission types into one package. But that's also the ingenious simplicity of the thing. We don't have all of the details on how it all works yet, but here's a rundown of the high points.Efficient business in front, low-key party in the back. What makes it all work is the mullet of transmissions. For the new hybrid transmission, Lexus used the Toyota Hybrid Synergy Drive/Lexus Hybrid System – which consists of an e-CVT with a planetary gearset and two electric motors (one for charging the battery, the other for motivation and regen) – and grafted a conventional four-speed automatic onto the back. The two units actually coexist in one package, with the e-CVT making things efficient and the automatic expanding the capabilities. So at the low end, the system can deliver more torque, and the engine can also run at lower rpm on the highway. It's all thanks to those fixed gear ratios, and it's surprisingly simple.Except it's not that simple. This is where the virtual gear ratios come in. Like current Lexus hybrids, the system has ratios it can call up with the e-CVT. In this case, there are six virtual ratios to complement the four real physical ratios, for a total of 10 "gears" at the transmission's disposal. (Not coincidentally, the V8 LC 500 coupe has a 10-speed automatic.) One of the four fixed gears is always engaged when the car is moving, so the 10 ratios come about from combinations of what the e-CVT in front and the automatic in the back are doing. In other words, all 10 ratios are variations on the four fixed gear ratios, which means that all 10 gears could be considered virtual.It won't use all the gears all the time. In Eco mode, the car will start off on electric power and skip the first couple of "gears." When it's set to Sport or Sport +, the engine will be engaged from a stop and the transmission will select the lowest ratio. The sportier modes will also ignore the top couple of gear ratios.It can drive faster with the engine off. In a Lexus GS 450h with the Lexus Hybrid System, for example, at speeds above 62 mph or so the engine has to start up. This is because something needs to take up some slack from the battery-charging motor-generator or else it will start spinning too quickly.

Toyota Corolla Cross, Audi Q4 Sportback E-Tron and which beers are like which cars | Autoblog Podcast #635

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Consumer Editor Jeremy Korzeniewski and Senior Editor, Green, John Beltz Snyder. They're thirsty this week, but first, they talk about the Subaru Forester and Lexus NX they've been driving. They dig into the news about the Toyota Corolla Cross, Audi Q4 Sportback E-Tron and J.D. Power's surprising Initial Quality Study results. A longtime Autoblog Podcast listener suggested our editors try to relate some of their favorite beers to their favorite cars, and they happily oblige. Finally, they help a listener choose a new car in the "Spend My Money" segment. Autoblog Podcast #635 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving Long-term 2019 Subaru Forester 2020 Lexus NX 300h News Toyota Corolla Cross is headed our way Audi Q4 Sportback E-Tron concept revealed Dodge and Kia lead J.D. Power 2020 Initial Quality Study Cars and their beer counterparts Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Show full video transcript text - Hey, everybody. This is Autoblog Podcast producer Eric here. I'm just hopping in quickly at the beginning of the episode to let you know that this episode of the Autoblog Podcast is brought to you by these SoFi Daily Podcast. Reaching financial independence starts with having the right information. So every weekday morning, SoFi keeps you up to date with important business news and stock market happenings and how they affect your financial life. So get your money right and search for SoFi-- that's S-O-F-I-- wherever you get your podcasts. On with the show. [THEME MUSIC] [ENGINE REVVING] [CAR DRIVES AWAY] GREG MIGLIORE: Hello, and welcome to another episode of the Autoblog Podcast. I am Greg Migliore. We have a great show for you today on this hot, sizzling Thursday afternoon in July. Joining me today is senior editor for all things green, John Snyder. What's up, man? JOHN BELTZ SNYDER: Hey. Just trying to beat the heat with some iced coffee today. GREG MIGLIORE: Sounds good, sounds good. My coffee is just cold because I haven't microwaved it in a while. And chuckling at that remark-- charitably, I guess-- is consumer editor Jeremy Korzeniewski. How you doing? JEREMY KORZENIEWSKI: I'm doing good. I-- I mean, unlike you guys, I stopped drinking coffee about an hour ago.

BMW M4 versus Audi RS5 | Autoblog Podcast #546

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Reese Counts. We debate the merits of the BMW M4 and the new Audi RS5 and our hopes for the refreshed Mercedes-AMG C63. We also discuss the state of Cadillac, the future of the Ford Fusion and the rumored Mercedes-AMG competitor to the Porsche 718 Boxster and Cayman. Autoblog Podcast #546 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown 2018 BMW M4 versus 2018 Audi RS5 Cadillac and Mercedes-AMG sport coupes The state of the luxury car industry The future of the Ford Fusion Replacement for the Mercedes-Benz SLC Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Design/Style Podcasts Audi BMW Cadillac Ford Lexus Lincoln Mercedes-Benz Convertible Coupe Crossover SUV Luxury Performance bmw m4 mercedes-amg c63