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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.

What's in a trademark? Sometimes, the next iconic car name

The United States Patent and Trademark Office is a treasure trove for auto enthusiasts, especially those who double as conspiracy theorists.
Why has Toyota applied to trademark "Supra," the name of one of its legendary sports cars, even though it hasn't sold one in the United States in 16 years? Why would General Motors continue to register "Chevelle" long after one of the most famous American muscle cars hit the end of the road? And what could Chrysler possibly do with the rights to "313," the area code for Detroit?

Lexus previews the concept car that illustrates its new brand vision

Lexus will start writing the next chapter in its 32-year history when it unveils a mysterious concept car in spring 2021. It hasn't revealed the design study's name yet, but it explained the model will show what's coming. Koji Sato, the company's president and chief branding officer, noted that the concept "illustrates our intentions for the future, and marks the beginning of the next generation of Lexus." He stopped short of providing additional details, but the company's plans for the future are fairly easy to decipher. Lexus isn't going to start making rifles, lawn mowers, or garage flooring; it's very likely going to electrify its range while reinventing its design language for the 2020s and adding more technology — including advanced semi-automated systems — to its cars. The dark preview image released by Lexus shows the concept car's rear end. We see a relatively low roof accented by a fin, a sculpted rear bumper that's much wider than the greenhouse, and the company's name written in a new font. While the photo asks more questions than it answers, we know that we're not looking at the electric crossover that the Toyota-owned company hinted at in December 2020 because the proportions don't match. And, we highly doubt it's the rugged, body-on-frame off-roader that's allegedly also in the works. We'll have to be patient to find out whether Lexus is planning to move away from the spindle-shaped grille that has characterized its cars for nearly a decade. Geneva's annual auto show was canceled for the second year in a row, but it should have opened its doors to the public and the press in early March 2021. Odds are the Lexus concept's online unveiling will coincide with (or at least fall very close to) the axed show's dates. Sato confirmed that Lexus will release a new car in 2021, though he didn't specify if it's related to the concept, or if it's merely inspired by it. He pledged to continue rolling out new additions to the range through 2022. Related video: