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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 unveils first EV, the UX 300e

UPDATE: A Lexus spokesperson has provided Autoblog with the following statement concerning U.S. sales of the UX 300e: "The UX 300e has been designed specifically for the Chinese and European markets. The U.S. will not offer the UX 300e, however, we have committed to developing a dedicated BEV that is purpose-built to offer the benefits and features that U.S. luxury buyers demand." The original article continues below. Lexus has unveiled its first fully electric vehicle and — surprise — itÂ’s a crossover. The Lexus UX 300e is seeing its public debut in China, at the Guangzhou International Automobile Exhibition. Lexus tipped the world off to its next step in the luxury automakerÂ’s “Lexus Electrified” campaign with a trademark filing. Now it has followed through, in what appears to be a trend, as more and more automakers enter the EV arena with formats that are hot as all heck right now: crossovers. We only have a few specifications so far, but theyÂ’re interesting. The Lexus UX 300e has a 54.3-kWh lithium-ion battery pack that provides an estimated 248 miles of driving range based on the very generous and arguably outdated NEDC driving cycle — this would indubitably be rated much lower if tested by the EPA. The electric motor, located up front, is capable of a peak 201 horsepower and 221 pound-feet of torque. It has a DC fast charging capability of 50 kW, which lags behind a lot of what weÂ’re seeing nowadays (for instance, the Kia Niro EV is capable of 100 kW, and the Audi E-Tron can do 150 kW). LexusÂ’ press release doesnÂ’t specify the charging standard, but that 50-kW capacity corresponds with the current maximum speed of the CHAdeMo charging standard. The UX 300e promises a comfortable but exciting drive experience with a dual focus on NVH and driving dynamics. Drivers can control the experience with a number of driving modes, as well as paddle “shifters” that adjust the level of regen feel form the electric motor/generator. As for the sonic experience, Lexus says it has an “Active Sound Control (ASC)” feature that “transmits natural ambient sounds to allow for a greater understanding of driving conditions, and provides a natural feeling for the cabin's occupants.” We have no word on whether the UX EV will make its way to the U.S. Lexus says it will go on sale in China and Europe next year, with a Japan introduction in 2021. Again, this is just a first step, and weÂ’ll be curious to see what plans Lexus has for EVs here in the States.

Lexus' LFA Works now making carbon fiber bicycles... kind of

The LFA Works that produced the Lexus LFA hasn't had too much to do since the 500th example of the V10 supercar left the plant on December 15, 2012. So what are a bunch of carbon fiber experts meant to do with their time when they have some of the world's most advanced CFRP machinery but no engine to wrap it with? Why, make a bicycle, of course - and not just any bicycle, but the kind that costs one million Japanese yen ($10,000 US) and of which only 100 will be made.
Only they didn't really "make" it - the carbon fiber frame was sourced from Takumi, in Taiwan. On the face of it that's a shame, but it makes sense; when you've got a company like McLaren assisting bike manufacturer Specialized produce a road bike, it's clear that 'pushies' have got so advanced that a company can't just hop in and mold a $10K bike in six months. Beyond that frame it's got a Shimano Dura-Ace Di2 group with electronic shifters, and it weighs 15 pounds.
However, the Lexus crafstmen did polish each frame for three hours, and the bike is said to embody the "principles and philosophy" of the supercar, while the brochure for the bike says it represents "a new chapter in Lexus history." That chapter is still all about rarity, though, since there's only one bike headed for Canada and two for the US.