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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.

Will.i.am and Lexus make music on a runway with frickin' lasers

There's no doubt that an engine can make some fabulous sounds, but they don't technically fit the definition of music. In a spectacular recent stunt from Lexus, Will.i.am, and a huge team of technicians, a trio of NX CUVs actually became an instrument while driving down a runway to play the artist's song #thatPOWER. All that was necessary to get it done was the help of a whole lot of lasers and some very precise driving. The team rigged up 350 audio-sensitive lasers and lights to make this stunt possible, and it essentially turned the runway into a real-world version of the Rock Band video game interface. The three NXs needed to drive not only in the right location but also at the right speed to keep the song's tempo going. While what you see here was reportedly shot in just one night, setting everything up took 65 people over seven days. The awesomely named light artists, Marshmallow Laser Feast, designed the actual layout. The end result of all of the hard work definitely looks impressive in this video, but it also appears like this was a very difficult stunt to actually get right. A lot of the faces at the end of the clip were wearing a look of relief of finally doing things successfully. will.i.am AND LEXUS CREATE LASER AND SOUND SPECTACULAR ON EPIC STREET 'STAVE' FRONTMAN CHALLENGED TO NAVIGATE GIANT VISUAL INSTRUMENT IN ALL NEW LEXUS NX Brussels 30th July 2015 - #NXontrack - Lexus Europe, today unveiled an innovative audio-visual film which sees global entrepreneur and musician, will.i.am challenged to create a remix of one of his most iconic tracks, #thatPOWER in a breath-taking music, art and technology spectacular. . Played out on a disused runway lined with more than 350 projected mapped motion and audio sensitive lasers and lights, the front-man battles against speed and rhythm to conduct and navigate a trio of striking Lexus NXs', hitting the laser 'targets' at the correct tempo to synchronise with his smash hit. The unprecedented live event, shot in one night last week, sees the musician's skills put to the test as he joins three stunt drivers including 2013 Blockbuster, Rush frontman, Niki Faulkner, to take on the colossal 'sound-road', race against rhythm and successfully complete the challenge in the limited hours of darkness available before the sun rises. Speaking about the video, will.i.am said: "Working with the stunt guys to hit the laser targets in time with the music wasn't easy to get right but the result was awesome.

Lexus finally announces all-new twin-turbo V8, will race the Nurburgring 24H

In March 2013, Motor Trend wrote about rumors of Lexus bolting two turbos onto the high-revving, atmospheric 5.0-liter V8 in the RC F, the new engine for eventual use in an LC F super coupe. We heard the rumor again from multiple directions in 2017, and again in 2018. At last, the rumor gets official confirmation as an aside in a Lexus press release about taking the Gazoo Racing LC race car to the Nurburgring 24-hour for a third time next year. After two years of "unavoidable hours in the pit to resolve issues" with the LC in 2018 and 2019, the luxury carmaker said that next year it "[aims] to complete the race without any trouble by adopting a variety of new technologies, including a newly-developed V8 twin-turbo engine destined for use on future road cars such as sports cars." That's all we know for certain about what's coming. Predictions supposed Lexus has paired two of its 2.0-liter, four-cylinder engines with a 90-degree angle to create the 4.0-liter twin-turbo V8. Estimates over the years guessed output as anywhere from 600 metric horsepower, 592 of our U.S. customary horses, to 620 hp, to 660 hp. The guesstimate torque figure comes in at "up to 506 pound-feet," arrived at by a Japanese magazine that figured Lexus was trying to outdo the Nissan GT-R. What's safe to say is that the engine – created with an emphasis on performance – will outdo the 471 hp and 398 lb-ft of torque from the Yamaha-developed, naturally-aspirated V8 currently powering the LC 500 flagship. The new engine might not outdo the 7,300-rpm redline. Since the press release mentioned "sports cars," plural, there's every right to expect the hi-po power plant to migrate to other offerings. In the press, the engine's been mooted for everything from the RC F and new GS F to an LS F and a super-potent SUV inspired by the LF-1 Limitless concept that would take on the Lamborghini Urus. Further changes to the LC F accompanying the new motor could include a great deal more carbon fiber, about 200 pounds trimmed from the curb weight, a stiffer structure, a "low-weight and high-rigidity suspension," and more refined software systems for tech like driver aids, traction control, and anti-lock braking.  Lexus will take the start line at next yearÂ’s Nurburgring 24-Hour weekend from May 21-24 in the SP-Pro class. Related Video: