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Toyota to buck engine downsizing trend, may go larger and turbo-free

Turbocharging isn't really Toyota's specialty, and the Japanese automaker isn't being shy about acknowledging it. Koei Saga, a senior managing officer in charge of drivetrain research and development, says that eschewing turbos and increasing displacement of engines using the Atkinson cycle can produce better power gains without sacrificing fuel economy, Automotive News reports.
Toyota is investing heavily in larger-displacement Atkinson-cycle engines in addition to turbocharged engines, but Saga doesn't think the automaker will use turbocharging across many product lines. He apparently remains unconvinced that the technology "makes the world better."
In Toyota's eyes then, Atkinson cycle engines do make the world better, and here's how. Their pistons complete four processes - intake, compression, power and exhaust - in one revolution of the crankshaft, and the power stroke is longer than the compression stroke. Traditional Otto cycle engines require two crankshaft revolutions to accomplish those same four operations and have equal-length compression and power strokes. Atkinson cycle engines are more efficient, but less power dense, though increasing displacement can offset that shortfall.

Recharge Wrap-up: Porsche Mission E charging for Tesla, net zero energy Toyota dealership

Porsche has confirmed that its Mission E charging infrastructure will also work with Tesla vehicles. The ultra-fast, 800-volt charging system will recharge the Mission E to 80 percent in about 15 minutes, and will also service new EVs from Volkswagen and Audi. Porsche CEO Oliver Blume told Top Gear that development of the charging infrastructure "sounds easy but getting the details agreed is hard. We already have the clear technical concept. It can even work with Teslas, with an adapter." Dieter Zetsche, Head of Mercedes-Benz, also tells Top Gear that they are "in talks" with Porsche regarding charging infrastructure. Read more at Top Gear, or from Electrek. An Oregon Toyota dealership is set to be the world's first net zero energy automotive dealership. The newly constructed, LEED Platinum certified Toyota of Corvallis produces more energy than it consumes, for which it is expected to receive Net Zero Energy certification. The 34,800-square-foot building is equipped with enough solar panels to produce as much energy that the dealership will use, with excess being put back into the grid, which will help during hours of peak demand. Toyota Motor Sales regional manager Steve Haag calls Toyota of Corvallis, "a first-of-its-kind template for the auto dealership of the future." Read more from Toyota. Valeo has introduced a new 48-volt hybrid system. The 48V e4Sport, as it is called, uses a 48-volt battery, electric starter-generator, electric supercharger, and eRAD electric rear axle drive for all-wheel drive. It maximizes regenerative braking and stores that energy for increasing torque with the starter-generator, and increasing acceleration with the electric supercharger. The system also supports all-electric driving modes. Valeo says the system is applicable across all vehicle segments, and works with both gasoline and diesel engines. Read more at Green Car Congress. PSA Group has created its own mobility solutions brand, called Free2Move. Free2Move will handle programs like car sharing, connected services, corporate fleet services, and affordable leasing programs for Peugeot, Citroen, DS, and other PSA partners. "For the PSA Group, mobility means not only making and selling excellent cars, but also offering a full range of mobility solutions," says PSA Group VP of Mobility Services Gregoire Olivier.

Toyota hydrogen vehicle visits CES, on sale in US in 2015

If there was ever any doubt that Toyota loves hydrogen vehicles, just listen to some of what Bob Carter, senior vice president of automotive operations for Toyota Motor Sales, USA, said today at the Consumer Electronics Show (CES) in Las Vegas: "Fuel cell electric vehicles will be in our future sooner than many people believe, and in much greater numbers than anyone expected." "Hydrogen works beautifully with oxygen to create water and electricity and nothing more." "This [hydrogen] infrastructure thing is going to happen." "I believe what I'm going to tell you about today is going to change our world." Sounds like love is in the air. In all seriousness, Toyota is incredibly bullish on the future of hydrogen as a part of the automotive landscape, and is now gearing up for the 2015 launch of its hydrogen sedan. The concept version of the car was shown for the first time at the Tokyo Motor Show last fall and is making its North American debut at CES today, alongside the still-under-camo engineering prototype. The reasons for Toyota's hydrogen confidence? The debut vehicle is supposed to be a "reasonably priced" car that has a range of 300 miles and a refueling time of about five minutes. Carter highlighted the engineering work that Toyota has done over the past decades to get the fuel cell system downsized while upping power output to over 100 kW. He also said the vehicle will have carry enough energy to power a house for a week, so company engineers are working on an export power supply device. The H2 Toyota sedan will start sales in California (the only state in the US where there are currently any hydrogen stations) next year. The automaker is working with the University of California Irvine's Advanced Power and Energy Program (APEP) to figure out where to build the next series of public hydrogen fueling stations. Today there are ten, but the model Toyota is using "is based on the assumption that owners want to reach a refueling station within 6-minutes" and shows that 68 stations would be able to serve around 10,000 hydrogen vehicles. 'Toyota Car of the Future' On Sale Next Year; Opens 2014 Consumer Electronics Show (CES) Reasonably priced hydrogen fuel cell electric targets 300-mile range, 3-5 minute fill-up LAS VEGAS (Jan. 06, 2014) – "We aren't trying to re-invent the wheel; just everything necessary to make them turn," said Bob Carter, senior vice president of automotive operations for Toyota Motor Sales (TMS), U.S.A.