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The Lexus LC 500h has a four-speed auto and that's a good thing

Lexus is sharing some powertrain details on the LC 500h ahead of the big hybrid coupe's debut in Geneva. Its new gas-electric setup strays from Toyota's tried-and-true system found in everything from the Prius to the Lexus GS. It's called the Multi Stage Hybrid System that's designed for performance vehicles, and it has an antiquated-sounding piece of equipment buried deep inside that's supposed to make it more enjoyable to drive. The basics: In the LC 500h, its first application, the Multi Stage Hybrid System will consist of a 3.5-liter V6, a hybrid transmission, and a lithium-ion battery pack. The hybrid transmission has an electric motor for motivation (and we're guessing a second for charging) and a four-speed automatic mounted to its rear, which either means inside or aft and in series. Why add ancient tech to a new hybrid system? Lexus says it preserves the connection between throttle input and engine speed that gets lost in a CVT. And while four seems like an insignificant sum in the face of nine- and 10-speed autos, remember that it is an infinite increase in gear count compared to CVT-packing hybrids. Toyota has been using versions of the Hybrid Synergy Drive system since the first Prius debuted in 1997, and the same system is sold under the Lexus Hybrid Drive banner in most of the luxury brand's offerings. These systems use what Toyota calls an e-CVT – two electric motors paired with a planetary gearset. This lets the engine and electric motors share the job of propelling the car – one motor handles charging of the battery and the other is primarily used to drive the wheels but can also recoup energy through regen. Like a conventional CVT, the planetary gearset arrangement allows the gas engine to run at its optimal engine speed when called upon for motivation and/or charging. But that doesn't make for the most exciting or familiar driving experience, as it affects both power delivery and the sound of the power being delivered. This is where the four-speed auto comes in. Based on the limited details Lexus has shared, our hunch is that the hybrid transmission will meld some form of the existing Lexus Hybrid Drive system with two more planetary gearsets, or the basic guts of a four-speed auto. This will provide the four fixed ratios and the feeling of actual shifting gears – because there will be actual gears shifting.

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.

Lexus will build a production version of the UX crossover

It seems that Lexus's selection of crossovers is about to get bigger by going smaller. The Australian automotive news site Motoring says a Lexus representative confirmed that a production version of the UX concept is coming soon. A Lexus representative said it will help bring younger customers to the brand. As a refresher, the UX was a subcompact crossover shown at the Paris auto show, and it was quite striking. The exterior was a flurry of curves and angles, and the interior had crazy seats with elastic straps instead of cushions and a holographic user interface. The interior even had a weird, finned sound bar in the dash that could be removed and carried around. The futuristic interior features are practically guaranteed to be exclusive to the concept, and the exterior design will probably be toned down. Since the slightly larger Lexus NX borrows some bits from the RAV4, we expect the UX to utilize some underpinnings from another the smallest crossover in the Toyota line, the Toyota C-HR. Sharing with the C-HR would also mean the UX would also have some commonality with the current Prius, as both vehicles use the scalable architecture known as TNGA. This would also mean a hybrid UX is a strong possibility as well, since the Prius is only available as a hybrid, and the C-HR has a hybrid option in Europe and Japan. It's hard to say when the car will arrive, but considering the compact crossover craze we can't imagine that Lexus wants to wait too long. It's possible a near production-ready concept will appear at a show next year, and would likely reach dealers at the end of that year or the start of the following one. Related Video: Featured Gallery Lexus UX Concept: Paris 2016 View 17 Photos News Source: MotoringImage Credit: Drew Phillips Lexus Crossover Luxury toyota c-hr lexus ux