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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.

Toyota will steer clear of driverless cars

Toyota executives say the company's primary focus is on safety. At least for the time being, that means the company won't pursue development of a driverless car.
Speaking at the company's advanced safety seminar in Ypsilanti, MI, Thursday morning, Seigo Kuzumaki, Toyota's deputy chief safety technology officer, said that Toyota envisions a future driving environment that optimizes the best of both humans and computers, not choosing one over the other.
"Toyota's main objective is safety, so it will not be developing a driverless car." - Seigo Kuzumaki

Toyota reveals updated TS040 Hybrid LMP1 for 2015 [w/videos]

Toyota has yet to defeat Audi at Le Mans. In fact, nobody has in the past fifteen years except for Peugeot (which won in 2009) and Audi's own sister company Bentley (which took the checkered flag in 2003). But Toyota did win the broader FIA World Endurance Championship last season, beating its German rivals in five out of eight rounds. That means the Japanese automaker is returning to top-level endurance racing this season as the reigning champions, and this is the car with which it aims to defend its title. The 2015 Toyota TS040 Hybrid is closely based on last year's winning version, but has been updated to comply with the latest tweaks to the regulations. A new crash structure meant redesigning the front end, the aerodynamics package has been thoroughly revised, the suspension reconfigured and extra weight has been cut. All told, Toyota says it redesigned 80 percent of the parts on board. Each team running a hybrid prototype has an array of choices over what combination of internal-combustion and electric boost it will run, but Toyota opted to stay in the 6MJ category for 2015, the electric boost working in tandem with the 3.7-liter V8 to give the TS040 a combined output of over 1,000 horsepower. The team also developed two aero kits: one for high-speed circuits like La Sarthe that warrant reduced drag, and the other for tighter tracks requiring increased downforce. The revised TS040 has already undergone over 15,000 miles of testing in southern Europe over the winter. But the real test will come at Silverstone in two weeks for the opening round of the 2015 championship when it will have to fend off a two-pronged German assault from both Audi and Porsche ahead of the headline event at Le Mans in June. We'll be watching to see who comes out on top this year, but for now you can watch footage of Toyota's latest in the pair of videos below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Mar. 26, 2015 A New Era for the World Champions Toyota Racing enters the 2015 World Endurance Championship ready to start a new era with the defence of its two titles. Toyota became the first Japanese company to win the World Championship during a very successful 2014 season, which saw Anthony Davidson and Sebastien Buemi also win the drivers' title.