05 Ls430 Ultra Luxury Chrome 18s Nav Intuitive Park Dynamic Cruise Camera Rare ! on 2040-cars

Auto blog

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.

Growing demand could bring more body-on-frame off-roaders to the Lexus range

Car-based crossovers are outselling truck-derived SUVs by a wide margin, but Lexus still sees a strong demand for models that offer true off-road capability. It hinted that it could soon increase its presence in this segment. Toyota's luxury division entered 2021 with two body-on-frame SUVs in its range: the Land Cruiser-based LX (pictured) and the smaller, more affordable GX. Neither is a high-volume model, but both fared shockingly well in 2020. LX sales in the United States fell by 4.4% to 4,512 units, which is a great result in a year when double-digit declines were common, and GX sales increased by 9.9% to 28,519 units. Clearly, off-roaders are in demand. "What we have seen at Toyota is that there's so much of an appetite for [off-roading] that I see that [moving into] the Lexus brand as well. There is an appetite, a customer desire, a customer push to see all brands giving them more options. I think it would be silly for Lexus not to travel down that path," explained Jack Hollis, the head of automotive operations for Toyota's North American division, in an interview with Automotive News. He added that his team has identified a "white space" in the Lexus range that could be filled with an additional body-on-frame off-roader. He didn't reveal precisely what he has in mind, but there are a few possibilities we can rule out. We know Toyota is wrapping up the development of the next-generation Land Cruiser, even if the SUV might not be sold in America, and seeing a next-generation LX seems like a given, but we don't think that's what Hollis was referring to. Moving into the space above the LX with an even bigger truck is highly unlikely. Similarly, the idea of a Lexus-badged SUV aimed at the Jeep Wrangler and the Ford Bronco is neat but unrealistic. Ford's hotly-anticipated born-again off-roader has captured the attention of executives, however. "Holy cow! They sold out that thing, and I think there's a strong market out there for authentic off-road chops and credibility. We're seeing that with [the Toyota] 4Runner as well. I don't think it's any secret that [the 4Runner] is not all that new, but it continues to set records, and it continues to grow volume," pointed out Lexus brand head Andrew Gilleland in a separate interview with Automotive News. Could we see a Lexus-specific version of the 4Runner? We certainly wouldn't rule it out, especially because making an upmarket variant of the SUV would help Toyota leverage the benefits of economies of scale.

Lexus previews the concept car that illustrates its new brand vision

Lexus will start writing the next chapter in its 32-year history when it unveils a mysterious concept car in spring 2021. It hasn't revealed the design study's name yet, but it explained the model will show what's coming. Koji Sato, the company's president and chief branding officer, noted that the concept "illustrates our intentions for the future, and marks the beginning of the next generation of Lexus." He stopped short of providing additional details, but the company's plans for the future are fairly easy to decipher. Lexus isn't going to start making rifles, lawn mowers, or garage flooring; it's very likely going to electrify its range while reinventing its design language for the 2020s and adding more technology — including advanced semi-automated systems — to its cars. The dark preview image released by Lexus shows the concept car's rear end. We see a relatively low roof accented by a fin, a sculpted rear bumper that's much wider than the greenhouse, and the company's name written in a new font. While the photo asks more questions than it answers, we know that we're not looking at the electric crossover that the Toyota-owned company hinted at in December 2020 because the proportions don't match. And, we highly doubt it's the rugged, body-on-frame off-roader that's allegedly also in the works. We'll have to be patient to find out whether Lexus is planning to move away from the spindle-shaped grille that has characterized its cars for nearly a decade. Geneva's annual auto show was canceled for the second year in a row, but it should have opened its doors to the public and the press in early March 2021. Odds are the Lexus concept's online unveiling will coincide with (or at least fall very close to) the axed show's dates. Sato confirmed that Lexus will release a new car in 2021, though he didn't specify if it's related to the concept, or if it's merely inspired by it. He pledged to continue rolling out new additions to the range through 2022. Related video: