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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 and Scott Pruett go racing with RC F GT3

Lexus will show what its RC F GT3 can do next year in the US when the racer will be hit the track with a newly formed team called F Performance Racing. Unfortunately, no one will say what series the coupe will compete in, but veteran racer Scott Pruett will be behind the wheel. As Lexus already teased, the RC F GT3 will feature a body with big flares and a huge wing. Under the heat extractors in the hood, there will be a production-derived 5.0-liter V8 with over 500 horsepower that will route through a six-speed sequential gearbox. Based on its current livery in eye-popping metallic blue, the coupe will also be one of the easiest cars to spot on the track. The sharply styled RC F might take too many checkered flags in its first season, though, because the team will keep the coupe to a limited schedule next year. Rather than scoring wins, the focus will be on developing the platform and gaining experience. However by the 2017 or 2018 season, there will be a multi-car effort with a full racing calendar. When taking on veteran teams fielding Porsches or Ferraris in the same class, a seasoned driver like Pruett will be an asset around a racecourse. He also already has close ties to the Japanese luxury brand after competing in Lexus-power prototypes in the Grand-Am Rolex Sports Car Championship Series and helping to develop the LFA. "I could not be more ecstatic to be representing Lexus as a performance brand ambassador and on the track in the F Performance RC F GT3," he said in the announcement. We look forward to seeing what he can do with it next year. Related Video: Lexus Partners with F Performance Racing for 2016 and Beyond Scott Pruett and Paul Gentilozzi form new team Multi-year team agreement Upcoming season focuses on vehicle development LAS VEGAS (Nov. 2, 2015) - Lexus today announced its motorsports partnership with Paul Gentilozzi and newly formed F Performance Racing to field the RC F GT3 in a soon to be announced sports car series. This new racing venture is part of the Lexus' global motorsports effort that will see the Japanese luxury brand competing on tracks in the United States beginning in 2016. The new race vehicle is based upon the production Lexus RC F high performance coupe that went on sale at the end of 2014.

Lexus lets enthusiasts build their own LFA to celebrate model's 10th birthday

Lexus launched production of the LFA, a limited-edition supercar still venerated in 2020, in December 2010. While fans would undoubtedly love to see a second-generation model to mark the occasion, the Japanese firm is celebrating 10 years of LFA production by releasing a paper model that enthusiasts can print and build at home. 500 units of the life-sized LFA were made by hand in Japan between 2010 and 2012. The paper model will be hand-made, too, but builders need to arm themselves with scissors and glue instead of wrenches, and production isn't limited. Anyone can print out the templates (which are included in our gallery) and put the car together. Lexus released four templates: one is blue, one is orange, one is white and one wears the colors of the Gazoo Racing team. Building each car is fairly straight-forward, and basic instructions are shown in our gallery. Lexus estimates assembly takes about an hour and a half, and it suggests folding the paper against a ruler to create a perfectly straight edge. It also notes builders should print out each template on A3 paper to make a bigger car. Full building instructions are published on the Lexus United Kingdom media site. Folks who make their own LFA at home are encouraged to share their creation by tagging the brand on its social media channels. We'll award bonus points to anyone that manages to make a paper version of the naturally-aspirated 4.8-liter V10 engine. As for a second-generation model, our advice is not to hold your breath. Lexus is focusing on other projects, like developing electric powertrains, and it doesn't sound like a follow-up to the LFA is high on the company's list of priorities. It hasn't been ruled out, however. "I love it, but we need your help. We need strong requests for a new LFA from the media. This can help us proceed," vice president Koji Sato told British magazine Autocar in 2019. Related Video: