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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.

2015 Lexus GS F is camo-free and frisky

Other than some missing badges and (hopefully) a not-yet-finished rear fascia, what you see here is an undisguised look at the long-awaited Lexus GS F high-performance sedan. Lexus' answer to the BMW M5 and Mercedes-Benz E63 AMG, the GS F has been spotted again.
Unlike our previous spy shots, though, this time around, the sporty Lexus has been caught testing on the Nürburgring, so our spy shooters have managed to get a look at the car from all angles. Building on the aggressive styling of the GS F-Sport, the GS F gets bigger air intakes and a lower chin spoiler up front. Like before, we see the signature stacked exhaust outlets, but they still seemed roughed into rear fascia, which gets an aero-aiding diffuser.
We still only have guesses as to what will be under the hood, but a 465-horsepower, 5.0-liter V8 sounds good to us. Expect to see the production GS F on the road by 2015.

2022 Lexus GX gets big infotainment update, Black Line Special Edition

The 2022 Lexus GX mostly soldiers on with the same old platform and powertrain as before. But it is finally getting a pretty major infotainment update to help modernize it. Not only that, but it's getting a Black Line edition like other Lexus models with the lovely Nori Green Pearl paint available. That infotainment upgrade is the addition of a 10.3-inch touchscreen. It should be much brighter, higher resolution and more pleasant to use than the quite-old existing unit. It's also accompanied by a revised center stack with more minimalist buttons and switches. The actual infotainment operating system also appears to be from other Lexus models, rather than the one shared with Toyotas. The evidence for this is in the inclusion of the unloved track pad, but you're unlikely to use it much with the prominent touchscreen. Besides the physical infotainment improvements, it also comes with a few feature upgrades. The new system comes with Android Auto and Apple CarPlay compatibility, something that was sorely missing in the previous model year. Navigation is also now standard as are parking sensors and power folding and heated mirrors. Then there's the Black Line Special Edition pictured at the top. Like other Black Line Lexus models, it's mostly a color and trim package, but a fairly attractive one. It comes with gloss black 18-inch wheels, grille surround and roof rails. The door handles are body color, and the bumpers are slightly tweaked design-wise. The taillights are red, rather than clear, and the trim gets an exclusive available color in the aforementioned Nori Green paint. Inside, the GX Black Line has a black headliner, black and grey upholstery, and matte black Ash wood trim. Pricing and availability hasn't been announced yet, but we expect it to go on sale later this year. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.