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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 asks fans to help name new orange shade for RC F

Flip through the catalog for most Lexus models and you're bound to see an array of different shades of beige and gray. But even Lexus has its wilder side, denoted by the letter F, and those models can wear brighter hues.
The IS F, for example, offered an electric shade of blue which Lexus called Ultrasonic and a deep red called Matador, along with the usual silver, gray, white and black. But for the new RC F, Lexus is preparing to offer an even more vibrant shade of orange. It just doesn't know what to call it. That's why it's asking fans on Facebook to help it name the color - similar to the crowd-sourcing SRT did for the Viper's bright blue and Chevy did for the Volt's pale green.
Top suggestions currently include Tangerine Flame, Solar Flare, Outrageous Orange and Fiery Orange. Given how similar the shade looks to that which adorned the track-tuned LFA with the Nürburgring package, we can't help but wonder if LFA Blaze or Nordschleife Blur might not be more suitable. Or, if we're being honest, McLaren Orange or Arancia Borealis... though we know some guys in Woking and Sant'Agata Bolognese who might object.

Google is hiring autonomous car testers in Arizona

If you're in Arizona, Google is hiring for a gig that could be a good alternative to doing Uber. The job entails test driving an autonomous car around the state for $20 an hour, six to eight hours a day. You'll still need to know how to actually drive to be able to take the wheel if needed. But since your role is testing out the big G's new technology, you're expected to provide the engineering team "concise written and oral feedback," submit daily reports and document any test or procedure performed. That's why even though Google isn't looking for any "particular type of person," it wants people with bachelor's degrees and excellent communication skills. If you're applying because you want to go on a road trip inside one of Google's compact cars, though, we're afraid you'd be sorely disappointed. You'll be testing the tech titan's self-driving technology on a Lexus like the one in the image above. Related Video: This article by Mariella Moon originally ran on Engadget, the definitive guide to this connected life.