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Toyota twin-turbo V8 patent unearthed

An unremarkable patent focusing on a minor engine part has revealed that Toyota is at least considering a twin-turbo V8. While the filing is most likely just a large company protecting its intellectual property, it could also be a small glimmer of hope that Toyota, a storied company that's made some glaring missteps with enthusiasts in recent years, can leave the ICE party with a bang for the ages. The patent for a secondary PCV separator, whose function is to isolate exhaust gas from lubricating oil, was discovered by a member of the GR86 forum. In this case, it's not engine oil that's the culprit, but turbocharger oil. From a twin-turbo V8. The patent starts out with an almost embarrassingly hilarious stick figure drawing of a car and where said engine would be located (in the front, under the hood, duh). It has the words "Internal Combustion Engine" printed on a rectangle in case there was any doubt. However, the second figure shows a dual turbo setup nestled in the valley of a V8. It's a prime location for reducing turbo lag and optimizing throttle response (and should necessitate a substantial hood bulge as well). Now, interestingly, the forum member believes this engine will be installed in the next Tundra (and presumably Sequoia), but our own research indicates that the pickup will have a 3.5-liter twin-turbo V6 under the hood. With all due respect to the GR86 members, we're going to stand by that assertion and cross our fingers that the patent hints at something even better. That would be a high-performance Lexus, possibly an IS F or, if the ICE gods will allow it, an LC F. After all, we have had reports from Japan that a trio of F-cars were coming, including a LS F. It would explain why the 472-horsepower, V8-powered IS 500 was called the Sport Performance instead of full-on IS F. In fact, Lexus reps have promised that the F label would become even more performance oriented. A proper IS F would be a fitting sendoff to Toyota's high-performance V8, but the tested, then reportedly canceled, then reportedly revived LC F would be an even more melodious swan song. The flagship grand tourer could very well allow loyalists to forgive the aforementioned gaffes. Toyota president and noted car guy Akio Toyoda has taken heat for questioning the coming outright ban of ICE sales in his home country of Japan. Perhaps this engine is one of the reasons he's objecting.

Junkyard Gem: 1997 Lexus LS 400

When Toyota introduced the Celsior to the world in 1989, followed shortly by Lexus LS 400-badged versions appearing in showrooms (as 1990 models) around the world, automotive-industry executives from Stuttgart to Yokohama broke out in the shaky sweats. Here was a designed-from-scratch (at the cost of over a billion bucks) luxury sedan with a six-bolt-main DOHC V8 engine, all manner of futuristic gadgetry, a super-quiet interior, intimidating build quality … and a sticker price 44% lower than that of the Mercedes-Benz 420SEL, 30% cheaper than the BMW 735i, 26% cheaper than the Audi V8, 12% cheaper than the Jaguar XJ6, and 8% cheaper than the Infiniti Q45. Sales were brisk, and the early LS 400s are finally starting to wear out in sufficient quantities that I see quite a few in the self-service wrecking yards I frequent. The second-generation LS was built for the 1995 through 2000 model years, and these machines have held together so well and depreciated so slowly that it's tough to find discarded examples (we saw the same process with the sturdy Toyota Cressida a decade or two earlier). Today's Junkyard Gem is one of those second-generation cars, now located in a Denver car graveyard. I admired the LS 400 so much that, about 10 years ago, I bought a '97 Coach Edition in Jade Green Metallic paint and (2018 LS 500 shown for scale). Because I am a hopeless car nerd, I had a Celsior grille and set of badges shipped over from Japan and installed them on my Lexus. When the 1997 Toyota Century — the first year with the ultra-smooth V12 engine — becomes import-legal in the United States next year, I plan to obtain one. My LS 400 has been extremely reliable and still hasn't reached the 150,000-mile mark, but I like to know that I can find junkyard parts for it if necessary. I went to visit this car because I was hoping to find a good set of factory wheels for my winter tires; the Blizzaks roll on some much-rashed ugly LS wheels at the moment. I passed on these Vision alloys, in part because there were only three on the car. The interior appears to have been thoroughly worn-out even before junkyard shoppers tore it apart. I don't know how many miles were on this car (because I'd have had to connect a battery to get the digital odometer to show me anything) but I'm guessing the final total would be impressive. The 1UZ-FE V8 displaces 4.0 liters and was rated at 260 horsepower.

Toyota has two all-new 8-passenger SUVs in the works, and one's a Lexus

Toyota announced yesterday that its Princeton, Indiana, manufacturing plant is getting a big $803 million infusion of cash. The reason? Toyota casually dropped that it will soon build “two all-new, three-row SUVs” there. TheyÂ’ll be “designed with the active Gen Y American Family in mind,” which is another way of saying that Toyota is targeting Millennials. In case you missed it, Millennials are in their late 20s and 30s now! That means they have growing families and need more space to put them. Both new SUVs will seat up to eight passengers. The other big reveal is that both will be electrified. WeÂ’re going to assume that means theyÂ’ll be regular hybrids in ToyotaÂ’s case, though thereÂ’s every possibility for a PHEV “Prime” version, too. Both will have semi-automated driving systems, advanced enough that they will “allow for hands-free driving in certain conditions.” Plus, there will be a remote parking system that allows “the driver to park and unpark outside the vehicle using a smartphone.” The last nugget of tech Toyota is sharing with us is that both will use a new “digital key” that turns your smartphone into a quasi key and allows you to share it digitally with others. Another bit of information concerning these two is that one will be a Toyota, and the other will be a Lexus. What these two models will be named is not yet clear. Seeing “three-row SUV,” our minds instantly go to Sequoia. That model is as old as it gets these days, and is deeply in need of a redesign — the current generation launched all the way back in 2008. However, Toyota does not explicitly say that this news pertains to the next-gen Sequoia. In fact, previous reports of the Sequoia shifting its production location to San Antonio lead us to believe that this news has absolutely nothing to do with a potential next generation of the SUV. Coincidentally, the Sequoia is currently built at the Princeton, Indiana, plant thatÂ’s getting this investment — that official switchover to Texas is reported to happen sometime in 2022.  ToyotaÂ’s language in this press release, plus the knowledge that Sequoia is leaving Indiana, all indicates that these two three-row SUVs might not be rough-and-tumble body-on-frame off-roaders. TheyÂ’re likely going to be plenty capable (hitting that “active lifestyle” market), but the focus toward families suggests that comfort could be paramount.

Lexus ES gets a tech-focused mid-cycle update for the 2022 model year

Lexus traveled to the 2021 edition of the Shanghai Auto Show to unveil the updated ES. Scheduled to launch as a 2022 model, the sedan ushers in a long list of handling, comfort, and technology improvements. Most of the major changes are found in the cabin, where the ES finally receives a touchscreen-based infotainment system. Entry-level models ship with an 8.0-inch screen, while upmarket versions receive a 12.3-inch display. Both are positioned 4.3 inches closer to the front passengers; it was easier to move the screen than to give buyers longer arms. The touchpad-like remote interface located on the center console, next to the gear selector, remains. Lexus also updated the technology motorists can't see but regularly rely on. The Lexus Safety System+ 2.5 suite of electronic driving aids comes standard across the line-up, and improvements to the camera and the millimeter-wave radar increase the pre-collision system's response range. Intersection Turning Assist, which can detect if the driver is about to turn in front of an oncoming car or a pedestrian, joins the roster of safety systems. Also new are Emergency Steering Assist, Curve Speed Reduction, and a function that automatically increases the car's speed if the driver is about to pass a slower car. Lexus points out it made its Lane Tracing Assist feature smoother, too. Although the ES has traditionally leaned towards the comfort side of the luxury sedan scale, Lexus made small but meaningful tweaks to improve handling with the help of Toyota president Akio Toyoda, an enthusiast who regularly races a Supra. Engineers fitted a new rear suspension brace to increase torsional rigidity and stability, while the non-hybrid model's brake master cylinder and brake booster were redesigned to provide a more linear feel. Every ES gets a bigger brake pedal, and hybrids benefit from improved pedal feel, according to the company. Subtle exterior revisions, such as a redesigned grille and new-look headlights, set the 2022 ES apart from the outgoing 2021 model. New paint colors and additional wheel designs round out the list of major exterior updates. Lexus added a hybrid F Sport model to the portfolio. Called ES 300h F Sport, it gains a mesh grille with a dark frame, a spoiler on the trunk lid, 19-inch wheels, and an array of sporty-looking interior accents. Motorists who want a bit of go with their show can order the optional Dynamic Handling Package (DHP) available only on the V6-powered ES 350 F Sport.

Lexus ES nips-and-tucks previewed ahead of 2021 Shanghai show

Lexus will travel to the biennial Shanghai auto show to present a futuristic concept called LF-Z that previews how its range will evolve by the middle of the 2020s. It's not forgetting about the near-term future, though. It will also introduce an updated version of the current-generation ES, its midrange sedan, at the event. Previewed by a 15-second video posted on YouTube, the nipped-and-tucked ES gains redesigned headlights with square lighting elements and bolder-looking LED daytime running lights. That's all Lexus is showing us so far. It's not much, but it's enough to tell the exterior visual changes are largely evolutionary, not revolutionary. Lexus previously proved that, when it comes to luxury sedans, what motorists can't see is at least as important as what they can see. It made the LS, its flagship sedan, smoother by redesigning the motor mounts, changing the stiffness of the tires, and adding deeper stitch points to the seats. The ES could learn some of these tricks. Engine options will likely remain largely unchanged, meaning the ES will carry on with a 215-horsepower, 2.5-liter four-cylinder or a 3.5-liter V6 rated at 302 horses. Alternatively, the lineup will also include a gasoline-electric hybrid powertrain built around a 2.5-liter four-cylinder and a pair of electric motors. The V6 and the hybrid variants are front-wheel-drive, while the non-electrified four is exclusively offered with all-wheel-drive.  Lexus will fully unveil the updated ES on April 18, a day before the Shanghai show opens its doors, and sales in China will start shortly after. In the United States, the refreshed ES will arrive in showrooms as a 2022 model. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 2021 Lexus LC 500 Convertible Walkaround

Lexus Teammate advanced driver assist tech headed to 2022 LS 500h in the U.S.

Toyota showed off a new advanced driver assist system for the Mirai and Lexus LS in Japan on Thursday this week. At that time, there were details, but no indication of whether the system would make it to U.S.-bound Toyota and Lexus products. We have answers today. This Level 2 driver assistance system will be deployed in the U.S. in the 2022 Lexus LS 500h when it launches later this year. Lexus is naming it “Lexus Teammate,” making it obvious from the start that this is no fully autonomous vehicle. The system is your teammate; itÂ’s not taking over, and instead the two of you work together. With Teammate activated, the vehicle can accelerate, brake and steer to maintain the lane and follow/keep pace with other vehicles. ItÂ’s able to change lanes on its own to go around slower vehicles and can also navigate interchanges. Lexus says itÂ’s usable on “limited access highways,” and notes that itÂ’s only “partial hands-free” in operation. The company also notes you must keep your eyes on the road for it to work — thereÂ’s a camera that monitors the driver and makes sure of this. “We are very proud of Lexus Teammate, which is the culmination of five years of close collaboration between our technical centers in Japan and the U.S.,” says Derek Caveney, executive engineer at ToyotaÂ’s Integrated Vehicle Systems team. “We conducted simultaneous development and rigorous testing in both markets with the goal of achieving industry-leading advanced driver assistance functionality.” Lexus isnÂ’t saying what other vehicles we should expect this system to be in next, but both the LS 500h and LS 500 (sometime shortly after the hybrid) will have it this fall. In addition to the highway assist, Lexus announced a parking assistant. Named Advanced Park, itÂ’s able to assist in hands-free parking for parallel parking or backing into a space. ItÂ’ll control steering, acceleration and gear changes when parking itself, and youÂ’ll be able to watch how itÂ’s doing using the 360-degree camera tech. Just press a button, and your Lexus should park itself. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Toyota Mirai, Lexus LS show off Advanced Drive assists with OTA updates, AI

TOKYO — Toyota Motor Corp unveiled on Thursday new models of Lexus and Mirai in Japan, equipped with advanced driver assistance, as competition heats up to develop more self-driving and connected cars. Toyota's latest launch comes as automakers, electric car startups and tech giants invest heavily in so-called active safety features. The Japanese carmaker's new driving assist technology, or Advanced Drive, features a level 2 autonomous system that helps driving, such as limiting the car in its lane, maintaining the distance from other vehicles and changing lanes under the driver's supervision on expressways or other motor-vehicle-only roads. The system can even handle lane merges, and when passing trucks its lane system will move the car further to the opposite side of its lane. The car will recommend a course of action to a driver before executing it. The system also features a camera to monitor the driver's actions and level of attentiveness, and if the driver seems unresponsive or incapacitated, the car will pull itself over. The luxury sedan Lexus LS will be on sale from Thursday, costing between about 16.3 million yen ($148,600) and 17.9 million yen ($164,000), while the second-generation Mirai hydrogen fuel cell car will be offered on April 12 at between 8.4 million ($76,900) and 8.6 million yen ($78,750). This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The new models are Toyota's first products brought to the market that provide over-the-air updates and utilize AI technology centered on deep learning, said Toyota executive James Kuffner, who is also the head of Toyota's research unit Woven Planet. "This is really an important first step in our journey towards software-first development," he said at an online briefing on Thursday, adding that the company has tried to design the software to be truly global and to provide re-usability. In the future, software features on cars will be "upgradable" and "more customizable" much like how people personalize their smartphones, Kuffner added. Fully self-driven cars are still likely to be years away, but rival General Motors early this year made a splash at the virtual Consumer Electronics Show with a fully-autonomous all-electric flying Cadillac concept, while Chinese search engine operator Baidu unveiled a partnership with local car brand Geely.

The 2021 Lexus LC 500 Convertible is blissful, motoring beauty

Exquisite, grand, beautiful. Any of these words and more like them could be used to describe the 2021 Lexus LC 500 Convertible’s design. They also apply to the noise made by LexusÂ’ 5.0-liter naturally aspirated V8 engine. In fact, go down the list. The interior is just as stunning. Its handling defies the 4,557-pound curb weight. Sure, the infotainment system is hot garbage to use, but Â… who cares? Messing with a formula as perfect as the LC 500 Coupe is dicey business. That said, these designers already had one mic drop moment. WhatÂ’s a second with the Convertible? One look at the dazzling drop top is enough to turn anybody into a believer. The original LC was essentially just the LF-LC Concept brought to life in production form. Few (if any) designs of the past decade have transitioned so gloriously from the make-believe world of concept cars to production vehicles. Seeing the LC parked amongst Ford Explorers, Chevy Tahoes and other regular fare at a grocery store brings into focus how unprecedented the design is. It looks as though somebody ripped the car straight out of a fantasy novel and stuck it on city streets. The first time I drove the LC, some guy and his friend followed me for several miles until I arrived at my destination, just to scramble out of their car and get a closer look. ThatÂ’s the kind of car this is. Many years from now, there will be beautifully preserved examples of them sitting on the grass at concours shows across the country, rightfully taking its place as a shining example of peak car design from this era. And yes, those are heady words. But look at it! The Lexus spindle grille that looks so awkward and out of place on some Lexus models fits the LCÂ’s face. ItÂ’s complemented by a striking triangle-shaped triple-LED headlight design. Lexus designed the front LED daytime running lights to swoosh in the same shape and style of the grille, too. There are no obnoxious or unnecessary fake vents (looking at you, Supra). ItÂ’s not trying to be a muscle coupe with a super aggressive chin or bulging hood. The front is just clean, pointed perfection. ItÂ’s when we get to the A-pillar that the Convertible begins to diverge from the Coupe. Connecting to the top of the pillar is, well, a roof.

Lexus LF-Z Electrified previews future Lexus hybrids and EVs

While the company has yet to release a fully electric car or even plug-in hybrid in the U.S., the company is adamant that it's ramping up electric plans. One way it's doing this is with concept cars, and the latest is the Lexus LF-Z Electrified, just in case you forgot what powers it before the middle of this sentence. It's not a specific preview of any particular model, but is meant as a hint of a series of, well, electrified Lexus models coming in the next few years. The LF-Z is a clear evolution of the LF-30 Electrified concept from the 2019 Tokyo Motor Show. Like that concept, the front of the car effectively inverts the current Lexus grille design, with the "spindle" section in the middle being solid, and the area on either side covered with dark translucent panels that evoke open areas. The whole body is more crisp and creased than the LF-30, and it looks a little more grounded in reality. It has four conventional doors with actual door handles, the proportions are closer to a sedan or fastback, and a seemingly conventional taillight bar. But getting up close reveals many intricate details such as the cubic shapes in the front fascia, the frilled edges of the front fender flares, and the narrow breaks in the lighting. The interior is ultra-minimalist, with all the display systems placed around the driver, and a simple dash that wraps around to the doors and the rear seats. The seats themselves have a similarly geometric design to the exterior, and the choice to highlight the driver seat in a contrasting upholstery is interesting. Likely because the LF-Z doesn't preview any specific upcoming model, Lexus offered nearly no details about what powers the concept beyond electricity. It has the batteries mounted in the floor, and it features dual motors, one for the front wheels and one for the rear wheels, which isn't particularly remarkable. No range or power numbers were given. Steering is done by-wire, kind of like what you'll find in certain modern Infinitis, and the car features other bits of technology that are already available or coming soon to production cars such as augmented reality displays, a smartphone key system, electrochromic roof glass and reclining rear seats. Still, we think it's a distinctive concept car that could spawn some similarly distinct production cars. Lexus announced that between now and 2025, it will launch more than 10 new electrified models as conventional hybrids, plug-in hybrids or fully electric cars.

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.