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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.

Lexus ES 300h gets optional side-view cameras and monitors in Europe

In select European markets, Lexus is expanding the availability of one of its newest and most futuristic features. Starting in March, 2020, the ES 300h will have an option for digital side-view cameras and monitors.   Lexus first introduced its side-view cameras and monitors on a production car when it added the tech to the Japanese-market 2019 ES sedan in 2018. Typical side-view mirrors are replaced with camera stalks, which feed video into small five-inch digital displays attached to the front corners of the car's interior.  To ensure an optimum high-definition view at all times, the cameras have numerous weather-proofing features. Built-in heaters prevent freezing, and the aerodynamic design is also shaped so that rain and snow should not affect the quality of the recording. The cameras also have demisters that have their own dashboard switches, as well as a light sensors that help curb headlight glare.  In addition to maintaining quality, the tech has built-in driver aids. When a turn signal is activated, the monitors will automatically show an "extended view" that helps eliminate blind spots. That feature can also be manually activated. Guidelines are also introduced to the monitor when the car is parking or in traffic.  Like normal mirrors, the cameras can be adjusted through controls on the doors. The system has adjustable brightness and the option for automatic camera retraction, too. As pointed out by CarScoops, the option is already available on the ES 300h Takumi on the United Kingdom Lexus configurator. The total package is priced at roughly $2,000, with each of the cameras and monitors accounting for a quarter of the cost. Lexus plans to show off the ES 300h with side-view cameras at the 2020 Geneva Motor Show in March, and the option will be available immediately in the U.K., Germany, Spain, and Poland. The rest of Europe will get it before the end of 2020. Meanwhile in the U.S., the National Highway Traffic Safety Administration (NHTSA) is still testing and debating the safety of the technology. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Kia Blindspot Monitoring System | 2020 Autoblog Technology of the Year Disclaimer: Autoblog accepts vehicle loans from auto manufacturers with a tank of gas and sometimes insurance for the purpose of evaluation and editorial content.

Watch an Aventador, Viper and LFA play the songs of their people

Our friends at Road & Track recently stopped by Cars and Coffee in Irvine, California, with the 2013 SRT Viper and found themselves a place to park between a Lamborghini Aventador and a Lexus LFA. Those machines might as well be the three musketeers of ludicrous exhaust notes, and rather than keep those 24 raging cylinders muffled, R&T set about conducting an orchestra of internal combustion. On seeing these three lined up, we were more than prepared to call the Viper victorious when it came to tickling our ear drums, but the latest domestic V10 sounds down right civilized in this company.
If we're picking favorites, we have to say the LFA takes the cake. There's something about the noise of a street-legal V10 that can wrap it's tachometer all the way to 9,000 rpm that turns our knees to quivering dollops of jelly. Check out the clip below for a listen. We shouldn't need to tell you to get frisky with the volume.