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Toyota will introduce several new battery EVs by 2025

Toyota has been a champion of hybrids and hydrogen fuel cell vehicles, but in the near future it will bet heavily on battery EVs as well. The most recent statement from the Japanese manufacturer details there are several new BEVs in the pipeline. Toyota has stated its intent for half of its global 2025 sales to consist of electrified vehicles. Plans include selling 4.5 million hybrids, which perform well in Toyota sales metrics already ͗ Reuters says 80% of global hybrid vehicle sales are Toyotas. But 1 million vehicles will be EVs with either battery or hydrogen fuel cell power. From 2020 on, the carmaker will introduce at least 10 new BEVs, six of which will be based on the electrified version of its TNGA platform, dubbed e-TNGA, and sold globally. There will be a host of electric SUVs and crossovers in different sizes, along with a sedan and an MPV. Toyota says its EV plans must include a stable supply of batteries, as well as improved battery life and durability and proper reuse. It has found partners in China's CATL and electric carmaker BYD to help with battery availability. Earlier this week, Toyota announced that it is planning a jointly developed, all-wheel-drive battery electric crossover together with Subaru, and the resulting vehicle will probably be one of the six new models mentioned above. Subaru is also likely to benefit from the joint development deal, as it is a bit player in large parts of the world, and a partner like Toyota will come in handy when coming up with completely new vehicles.

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.

Toyota won't face recall for Corolla unintended acceleration

Toyota will not face a recall or further investigation into an alleged unintended acceleration problem in the 2006-2010 Corolla. Following months of analysis, the National Highway Traffic Safety Administration was unable to find a mechanical defect to cause the issue. If there had been a safety campaign to fix the vehicles, it could have affected 1.69 million cars, according to NHTSA. The incident that prompted the investigation occurred in June 2014 when a driver was pulling into a parking spot. The 2010 Corolla allegedly lurched forward under braking and hit an unoccupied Jeep, according to The Detroit News. No one was injured. The owners had the vehicle examined by a Toyota dealer, and it found no problems. They then filed a petition with NHTSA to open a deeper investigation. NHTSA took the family's Corolla and tested it for over 2,000 miles, according to The News. The agency couldn't replicate the problem and found the brakes were capable of keeping the vehicle from moving at full throttle. In their petition, the owners also submitted 143 other unique complaints of this issue in the Corolla, but the Feds found that most of these incidents were due to driver error where the gas or both pedals were accidentally pressed. After taking all of this into account, "NHTSA has concluded that further investigation of the issues raised by the petition is not warranted," the agency wrote in its report. You can read the entire, 23-page explanation for yourself in PDF format, here. INVESTIGATION Subject : Low-speed surging Date Investigation Opened: SEP 19, 2014 Date Investigation Closed: APR 29, 2015 NHTSA Action Number: DP14003 Component(s): VEHICLE SPEED CONTROL All Products Associated with this Investigation Vehicle Make Model Model Year(s) TOYOTA COROLLA 2006-2010 Details Manufacturer: Toyota Motor Corporation SUMMARY: The Agency received a petition on September 11, 2014 requesting an investigation into, "low-speed surging in the 2006-2010 Toyota Corolla [vehicles] with ETCS-i, in which the brakes fail to stop the vehicle in time to prevent a crash." NHTSA conducted a technical review of the material cited and provided by the petitioner, material Toyota submitted in response to a NHTSA formal request, interviews with complainants and manufacturer representatives, as well as the results of testing of the complaint vehicle.