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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.

Toyota C-HR stays sharp from prototype to production

Scion is dead. While the troubled brand was given 13 years to make a case for itself, it never quite succeeded. And that's a shame, because we're pretty confident that this, the production-spec Toyota C-HR would have been one of its biggest hits. Instead, when it arrives in the US, it will be as a Toyota... where it will still likely be a big hit. The new small CUV made its debut after literally years of teasing concepts, the most recent of which was shown late last year in Los Angeles, where it was badged as a Scion. After seeing that car, it's quite clear that Toyota has strained itself to translate its style to the real world. Up front, there's clear inspiration from the Toyota Auris/Scion iM. But aside from the front, the C-HR's biggest inspiration appears to be the Nissan Juke. View 14 Photos It's like Toyota has tried to go even further, though. Its wheel arches are flared even more aggressively and they feed into a strong character line on the lower portion of the doors. In back, Toyota's designers seem to have just rotated the Juke's taillights 180 degrees while they sit below an extremely fast rear window. Said window is integrated into today's latest design trend, a floating roof. Mechanically, the C-HR rides atop Toyota's New Global Architecture, which is Japan's answer to Volkswagen's MQB architecture. Power comes from a hybrid drivetrain, good for a relaxed 120 horsepower. If you don't want hybrid power, Toyota will sell the C-HR with the Euro-market Auris' turbo 1.2-liter engine, but we almost certainly won't see that here in the US. Instead, American drivers will probably be left with nothing but a 2.0-liter, naturally aspirated four-cylinder. That engine will be exclusively paired with a continuously variable transmission that sends power to either the front- or to all four wheels. So there's Juke inspiration, but not in the driving character. Toyota says it will build the C-HR Hybrid in Turkey. We don't know if that facility will handle US-market vehicles or just Europe, but we wouldn't be surprised to see additional facilities come online to produce this stylish little bugger. Related Video: TOYOTA C-HR Toyota's Fresh New Take on the Crossover 2016 Toyota Motorshow Geneva Making its world debut at the 2016 Geneva motor show, the C-HR gives Toyota a powerful new presence in the crossover market.

First Toyota unintended acceleration case headed for trial

Toyota is going to be back in the spotlight, as the first of its unintended acceleration lawsuits is headed for trial. This case covers a Los Angeles sushi shop owner, Noriko Uno. According to the what the family told The Detroit News, Uno only put about 10,000 miles on her 2006 Toyota Camry in four years. Uno was apparently afraid of high speeds, avoiding the freeway and taking a route home along LA's surface streets to avoid them.
On August 28, 2009, Uno's Camry suddenly accelerated to 100 miles per hour, eventually striking a telephone poll and a tree and killing her. The family contends that Uno attempted to step on the brakes and pull the emergency brake, neither of which brought her speed under control, while Toyota maintains that improperly installed floormats and driver error have been behind the majority of the 80 cases expected to be heard in court.
In Uno's case, The Detroit News is expecting the trial to focus on the lack of an override if the gas and brake pedals were pressed at the same time. Brake overrides were installed on Toyota's European fleet. The Uno family attorney will need to prove to the jury that it wasn't driver error that killed Noriko Uno.