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Toyota drops detail about 414-hp Hybrid-R concept powertrain

The Toyota Yaris Hybrid-R Concept has been teased already, offering up little glimpses and details of the Frankfurt-bound vehicle. And while those few, shadowy shots have been great, we've really wanted to know how this hatchback would deliver its promised 400-plus horsepower. Under hood sits a 1.6-liter, race-derived, direct-injection, turbocharged four-cylinder that powers the front wheels. Sounds peachy, but with 414 horsepower splashed across the page, we're going to need something more than a 1.6-liter, turbo four.
A supercapacitor, developed from the Toyota TS030 Hybrid Le Mans racer sits in place of a hybrid's traditional battery packs. The benefit, according to Toyota, is that power can be more rapidly absorbed and discharged than in a traditional battery system, like nickel metal-hydride.
The gas engine is joined by a trio of 60-horsepower electric motors. Two of the them power the rear wheels, while the third sits between the engine and the six-speed, sequential gearbox. Developing the same amount of power as the rear-axle motors, this centrally located motor channels power to the race-derived supercapacitor during braking, and ships extra grunt to the rear wheels under acceleration when the front wheels start to lose grip. Besides the distributive power of the central motor, the rear electric motors can adjust the amount of torque flowing to each wheel, much like a differential.

Here's the 2017 Toyota 86: Don't call it a Scion

After we heard the bells toll for Scion yesterday, we told you that the Scion FR-S will transform into a Toyota. That's right: just a rebadging. The practical question is, which badge? The philosophical question, which we can't answer yet, is where it'll sit in the pantheon of front-engined, rear-drive Toyota sports cars, of which the Supra was the last one to visit our shores, from 1992 until 1998 in its fourth generation. And as if summoned by this conversation, this camouflaged prototype appeared. Our best guess is that this is going to be the US-bound, Toyota-badged version of the Subaru BRZ and all the other 86-badged variants: the Toyota 86 (in Asia, Australia, New Zealand, South America, and South Africa), Toyota GT86 (in Europe and New Zealand again), and Toyota FT86 (in Nicaragua and Jamaica). For simplicity's sake, let's call it a Toyota 86. Peer into the 86's swirly camo, and it looks like the car is going in for a light refresh. The lower intake in the front fascia, if it's representative of a production part, adopts a different shape and is considerably wider and narrower than either the BRZ or FR-S units. It also appears that the turn signal and its surround are reshaped, different than any of the current variants. Changes out back appear mild. The area around the license plate seems to be smoother, and there is likely a predictable light restyle of the bumper skin and defuser under the camo. We don't expect a significant power increase, and certainly not a turbocharger (sorry!), but crossing fingers wouldn't do any harm. Related Video:

Recharge Wrap-up: BMW plans for retired batteries; automakers support dual-standard chargers

Toyota will test hybrids with silicon-carbide (SiC) power semiconductors. In Japan, Toyota has put the SiC power semiconductors into the power control units of a Camry Hybrid prototype and a fuel cell bus for a year-long test. Research suggests the SiC units will decrease electrical losses while managing power supply, thus improving overall powertrain efficiency. Current power semiconductors account for about 20 percent of electrical losses, and success with these tests could mean more efficient hybrids on the roads in the future. Read more at Hybrid Cars. Automakers from CCS and CHAdeMO camps are supporting dual-standard charging station networks. https://www.autoblog.com/bmw/, Volkswagen (CCS camp) and ChargePoint announced plans to build "express charging corridors" by installing about 100 DC fast chargers, many of which will support both types of charging. Kansas City Power & Light is partnering with Nissan (CHAdeMO camp) and ChargePoint to install DC chargers that "will charge any model of electric vehicle on the market." This leads the folks at Green Car Reports to look into whether this ends the looming standard war between automakers in the US. Read more at Green Car Reports. BMW, Bosch and utility company Vattenfall are making plans for a second life for retired BMW i3 batteries. The Second Life Batteries Alliance project will recycle the old lithium ion battery packs - which can still hold a charge - in off-grid storage and grid-stabilization applications, beginning with a grid storage system in Hamburg, Germany. Bosch has created a battery management algorithm to extend the life of the batteries and make sure they don't cause harm to Vattenfall's facilities. Read more at Transport Evolved.