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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.

Lexus will reportedly usher in new design language with global EV

Lexus took its first steps in the electric car sector when it released the UX 300e, a compliance car developed for the Chinese and European markets. It's planning to launch a follow-up model in 2022, and the yet-unnamed EV will represent a much more serious attempt at capturing a slice of the segment in global markets than its predecessor. British magazine Autocar reported that the next electric Lexus will take the form of a crossover built on the e-TNGA platform developed to underpin a large number of Toyota and Subaru models. It will be about the same size as the NX, one of the firm's best-selling models, but it will receive a specific design inspired by the LF-Z Electrified concept (pictured) introduced in March 2021. It will retain the spindle grille, though the feature will become more of a trim piece than an air vent, and the design study's wide rear light bar is expected to make the transition from the drawing board to the showroom floor. Some of these defining styling cues will permeate other models in the 2020s.  What the low, hatchback-like body will hide remains to be seen. Autocar believes the crossover will be closely related to the production version of the Toyota bZ4X concept, which will also ride on the e-TNGA architecture. All-wheel-drive seems like a given, and Lexus will undoubtedly put a greater focus on performance and handling than its parent company. We're expecting to see some degree of automated driving, though not full autonomy. Interestingly, a steer-by-wire system may come standard, allegedly to provide a more engaging driving experience. Lexus could introduce the EV before the end of 2022, meaning it would arrive in showrooms as a 2023 model. If everything goes according to plan, it will launch a total of 10 new electrified models (including hybrids) by 2025. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Toyota and Lexus recalling 235,000 hybrid CUVs and sedans over separate issues

When it rains, it pours. Toyota has announced a pair of separate but voluntary North America recalls covering approximately 235,000 vehicles built between 2006 and 2011. The larger of the two recalls targets Toyota's hybridized crossovers, the Lexus RX400h and Toyota Highlander Hybrid. 133,000 units, including 2006-2010 Highlander and 2006-2008 RX crossovers are covered in the campaign. The other recall affects 102,000 IS350 sedans, IS350C convertibles and GS350 sedans built between 2006 and 2011.
With the CUVs, the faults in the parallel circuits of the transistors can cause heat damage in the inverter assembly, triggering an abundance of warning lamps and sending the vehicle into limp mode. The Lexus sedans are being recalled due to loose bolts on the variable valve timing controller. Detected by unusual underhood sounds on startup, the issue can cause the engine to stop while driving. The inverter issue is also triggering similar recalls in Japan and Europe.
At the moment, it's unclear if any of these issues have caused any crashes or injuries. Toyota says it plans to notify owners of the recall via snail mail. Additional information for owners can be found on the recall sites for Toyota and Lexus or by calling Toyota's customer service line, at 1-800-331-4331. Scroll down for the complete recall notice from Toyota.