Lexus Is 350c on 2040-cars

Auto blog

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 announces new, more efficient powertrains for 60 percent of its vehicles by 2021

In the face of increasingly strict standards on fuel economy and CO2 emissions, Toyota announced today that it's introducing a new hybrid system, a new 2.5-liter direct-injection inline four-cylinder engine, and two new transmissions – an eight- and a 10-speed. The development of all of these components will be based around the Toyota New Global Architecture, or TNGA. Development of the systems has moved forward and the new powertrains will find their way into vehicles starting next year. TNGA, like Mazda's Skyactiv technology, is a complete design philosophy that focuses on more than just a clean or efficient engine. The first vehicle to deploy the TNGA platform was the current, fourth-generation Prius. With TNGA, Toyota focused on improving handling, ride, and braking performance. The new powertrains are meant to compliment this new platform by being both engaging to drive and fuel efficient. Since TNGA can be adapted for front-, rear-, or all-wheel-drive layouts, it's capable of underpinning a number of potential products. Toyota is arguably the leader in hybrid technology, and taking lessons learned in the development of the current Prius, the automaker has developed the new Toyota Hybrid System II, or THS-II, for rear-wheel-drive applications. Performance has improved versus the outgoing model, and Toyota says efficiency, especially at high speeds, has been improved. In addition, the system's use in plug-in vehicles has been improved. For the first time, the electric motor will be able to provide direct driving power, whereas before it simply acted as a generator. The new, naturally aspirated 2.5-liter four-cylinder, like the THS-II, has been designed around the TNGA platform. Most notably, the thermal efficiency of the engine has been improved. This means a higher output and improved exhaust and cooling. The new engine, which works in both traditional and hybrid applications, will proliferate through the Toyota and Lexus lineup. Toyota's two new automatic transmissions, like the new engines, are based on the TNGA system. That means a lighter and more compact design relative to similar transmissions. The 10-speed is intended for rear-wheel-drive Lexus products like the GS and LS. The tuning has been adjusted to improve response and smooth out shifts, though it's impossible to say how much it's been improved without getting behind the wheel.

Lexus flagship SUV, a true three-row crossover and an EV on the way, dealer says

Lexus is working to update its mostly dormant portfolio with new cars to populate currently unfilled segments. These will include a full electric vehicle, a true three-row crossover, and a flagship SUV. Many existing models will be getting updates as well, along with a new infotainment system. The agenda was outlined by the chairman of the Lexus National Dealer Advisory Council, John Iacono, in an interview with Automotive News. It very much reads like someone trying to show how much they know by spilling the beans on random bits of info they've heard (it's definitely not anything approaching official information from a company executive), so we'll take most of it with a fistfull of salt. Still, there's plenty here that certainly makes sense given the state of the current Lexus lineup.  Iacono says that Lexus has not been quick enough to fill new segments in the last two years. It was "only the service that kept people coming back," he says. Customers turned elsewhere because they couldn't find what they wanted in the Lexus lineup, even though the cars are "bulletproof." What those customers wanted, he says, included a three-row crossover. A couple of year ago, dealers rejoiced when the RX was stretched to accommodate a third row (pictured below), but it was only a stopgap to keep dealers happy. Iacono said this people-mover will arrive "relatively soon," likely referring to the luxury crossover set to be introduced this year. Lexus doesn't want to deviate from RX's philosophy because it's the brand's most successful product. Lexus does sell two other three-row vehicles, but the GX and LX are traditional body-on-frame SUVs derived from off-road-oriented Toyotas.  View 20 Photos Speaking of the LX, Lexus will soon be producing an SUV that Iacono believes will become the marque's flagship. The halo car crown will no longer be worn by the luxurious LS sedan or flashy LC grand tourer coupe. Instead, Iacono described this SUV as a niche off-roader that won't sell at high volumes, but will serve as a must-have item that makes the brand cool. To us, that sounds a lot like the previously reported Lexus-badged version of the next-generation Land Cruiser. Curiously, Iacono later refers to upcoming refreshes of the GX and LX, so perhaps the new flag-bearer will be called something else. Or, again, perhaps the chairman of the Lexus National Dealer Advisory Council just doesn't know as much as he lets on in this lengthy interview.