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Lexus files to copyright LC 500 nameplates [UPDATE]

UPDATE: Reached for comment, Lexus told Autoblog that it "cannot offer comment on the potential naming of a production version of the LF-LC concept" and pointed out that automakers trademark nameplates as a matter of course. Some automakers already slap a production-ready name on their concepts, but not Lexus. The Japanese automaker typically labels its show cars with the letters LF-XX. So when we heard that Toyota had green-lit the LF-LC concept for production, we naturally started wondering what name the production version would carry. But if the latest intel is any indication, we can stop wondering. According to Lexus Enthusiast, the automaker has filed to trademark the names LC 500 and LC 500h in a variety of markets – including the United States, Canada and Australia. The application tells us a number of things: first of all, that the LF-LC will retain that second set of letters along the road to production (like the NX but unlike other recent Lexus concepts). And secondly, it indicates what engines we can expect to find under the hood. The 500 designation would seem to suggest that the base version of Lexus' upcoming halo sports car will pack the 5.0-liter V8 from the RC F. The bigger question mark is over the hybrid version. Current gasoline-electric models in the company's lineup include the RX 450h (based on a 3.5-liter V6) and the LS 600h (with a 5.0-liter V8). For the LC 500h, Lexus could be planning a more potent electric motor to mate to the 3.5L V6, or planning a new powertrain altogether.

Post-earthquake, Toyota prepares to reopen some plants in Japan

Toyota will restart vehicle production at most of its closed factories in Japan next week, but the factories that build the Mirai and many Lexus models will remain closed through at least April 28 and possibly longer. The earthquakes around the city of Kumamoto on the island of Kyushu forced the automaker to stop most of its assembly throughout the country due to a lack of parts supply. Toyota will reopen the plants in phases from April 25 to 28. However, the Motomachi factory with its LFA works, which makes the Mirai, and the Miyata factory will remain closed. These sites also build the Lexus NX, RX, ES, GS, and CT, according to Toyota. The automaker didn't say when production would begin again or how this would affect vehicle supply. "In the update, we received this morning from TMC, they said that at this stage it is too soon to tell what the impact on production will be, so we can't say yet whether there might be vehicle shortages in the US," spokesperson Aaron Fowles told Autoblog. While the quakes were focused on Kyushu, they damaged Aisin Seiki factories, which supplied parts to Toyota plants across the country. The automaker worked with its partner to import the necessary components from China and Mexico, and Aisin started moving molds from the damaged plants to operational ones in Japan, which gets production under way sooner. Automotive News Europe estimates the week of lost production cuts total assembly by 90,000 vehicles. It could cost Toyota the equivalent of $458.2 million to $641.5 million. The company could make up some of the losses through overtime. Toyota says these plans are subject to change because on ongoing tremors in the region, which could cause more damage. Reuters reported there was a magnitude 5.5 aftershock in the Kumamoto area on April 19. So far, the quakes have killed at least 47 people and around 100,000 people have moved to evacuation centers. Toyota to Restart Production on Vehicle Assembly Lines in Japan from April 25 Apr. 20, 2016 Toyota City, Japan, April 20, 2016-Between April 25 and 28, Toyota will restart production on most of its vehicle assembly lines in Japan. On April 17, Toyota announced that, due to parts shortages resulting from the severe earthquakes that struck Japan's island of Kyushu last week, production would be suspended on almost all of its vehicle assembly lines in stages between April 18 and 23.

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.