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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 F label to become even more performance oriented

Lexus has plans to take its F performance label to even greater heights, according to officials. That's one of the key reasons the IS 500 F Sport Performance wasn't a full-blown IS F, Lexus executives said. Speaking before a gathering of Lexus enthusiasts at the IS 500 Launch Edition's, uh, launch at Sebring Raceway, group vice president and general manager of the Lexus division Andrew Gilleland reaffirmed that the IS 500 F Sport Performance is the first in a line of high-performance but sub-F cars (at 5:11 in the video below). "There will definitely be more vehicles. There's a lot more coming where this came from," Gilleland said, eliciting cheers from the gathered crowd of enthusiasts. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Gilleland then pointed at Lexus product planner Cooper Erickson and told the fans, many of whom had brought their own tuned F cars to the event, "If you want to see more of this," gesturing to the IS 500, "Go bug the s--t out of him." Erickson himself then took to the stage and discussed how the IS 500 came to be and the future of the F designation (at 6:17 in the video). First, he acknowledged that sedan sales are challenging. He also described the 2021 IS's chassis as a combination of the GS and RC platforms, which grew the track 1.4 inches wider. "If it's part GS and part RC, then why can't we drop a big-ass V8 in it?" Erickson wanted to know. "Nobody's doing that. But, we can," Erickson continued, "Because we do an amazing job with our hybrid products. So from a CAFE, greenhouse gas and emissions standpoint, we can manage having a V8 in a car like this when nobody else can." However, it still required approval from the mothership in Toyota City. So during an event at Pebble Beach, Erickson told Lexus chief engineer Koji Sato that he wanted to bring back the IS F. "Let's put the V8 in it, Let's do an IS F," he told Sato. At first, Sato's reply seemed like a no. "We have new plans for F," he explained. "F will be higher. Only Akio [Toyoda] can approve F [cars]." The CEO is known for being one of the few carmaker heads that actually moonlights as a racing driver. Erickson said that even if the IS F was off the table, he still wanted a V8-powered IS. "So what if we call it IS 500 F Sport? Who can approve that?" Sato's reply: "Cooper-san, I can approve that." Apparently the rest is history. This content is hosted by a third party.

2018 Lexus LC 500 | Drivers' Notes

The 2018 Lexus LC 500 is the latest and greatest sports coupe from Japan. The 471-horsepower luxury spaceship looks like something straight off the auto show floor. Few cars have made the transition from concept to production with so little change, and unsurprisingly, the LC gets plenty of attention. While sports cars are great on winding roads and flat-out around a racetrack, the compromises in pursuit of performance can show when you actually try to live with one every day. That said, a car that pulls at your heartstrings can be forgiven for a lot. Senior Green Editor John Beltz Snyder: On my night with the Lexus LC 500, I was tasked with picking up my toddler, Wolfgang, from daycare. I wondered if I'd even be able to shoehorn the child seat into the coupe's tiny rear row. I moved the front passenger seat up as far as it would go and folded it forward, unclipping the seat belt from the shoulder strap holding it in place. I was able to get the child seat in its rear-facing position (my son's not quite two years old), and was happy to see that the LC had latch brackets, which made installation a little easier. I had to leave the passenger seat moved up and leaning forward, but the child seat fit properly. When I escorted Wolfgang out of daycare and to his ride, he said "Crazy car, Papa." Then I had to climb in the rear seat on the driver's side to clip him in. Totally worth it, though. He loved the car, and wanted to check it out more completely when we got home. And the LC 500 got a lot of looks from other motorists. Rubberneckers slowed down to check out the car on Woodward, and lingered as they passed me on the highway. The one thing I couldn't share with them was the full song of the car's 5.0-liter V8. Only in a couple instances when I was alone on a clear, country road could I mash the right pedal to enjoy the throaty sound of the exhaust as the engine revved to the top. In regular traffic, with a 10-speed automatic transmission keeping the revs low, the sound is much more subdued. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Editor-in-Chief Greg Migliore: The LC 500 is one of the most drop-dead gorgeous cars I've driven this year. It's simply a stunner. The curves, the angles, and the creases all work in harmony to create the rare design that's busy yet also cohesive. Everything plays a role, even if it's a bit over the top. It attracts a lot of attention.