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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 renews Supra trademark, we renew frothing at the mouth

Enthusiasts have been begging for a new Supra practically since Toyota stopped selling its fourth generation in the US way back in 1998. We've been hearing rumors about a successor for years, but the Toyota FT-1 Concept from the 2014 Detroit Auto Show is the first tangible sign from the automaker that a new generation may be on the table. To temp us even more, the Japanese company reportedly filed with the US Patent and Trademark Office last week to renew its 2010 trademark for the name "Supra."
Granted, these kinds of trademark updates aren't uncommon, as automakers don't want to lose their rights to nameplates (even if they have no immediate plans to use them). However, Toyota briefly abandoned its rights to the Supra name entirely. According to The Motor Report, the original trademark was continually renewed until 2006, but the Japanese automaker let it lapse in the US until applying for it again in 2010.
The FT-1 Concept in Detroit was created at Toyota's Calty Design Research center in California and carries cues from the 2000GT, Celica and Supra in an ultra-curvy body. Officials did not disclose anything about its powertrain. Toyota is also co-developing a future sports car platform with BMW that will underpin models from both companies, but few other details are konwn, and it isn't yet clear that the joint venture has anything to do with a future Supra. Hope springs eternal.

Toyota 86 and Subaru BRZ successor canceled?

Rumors indicate that the Toyota 86 is done for. Japanese Nostalgic Car is quoting Japanese sources as saying Toyota and Subaru have parted ways regarding the 86 and that the current car's replacement is off the table. According to JNC, the Japanese magazine Best Car is readying a report that the 86/BRZ successor has been canceled. JNC also considers the fact that in Japan, there will be a four-cylinder, 197-horsepower version of the new Supra, ready to continue where the 86 will leave the market. Back in 2016 the automaker seemingly confirmed that a replacement for the rear-drive car was under development, but plans can change and with a cheaper Supra version for sale in markets outside the U.S., we have to wonder if the 86 replacement has been shelved. The 86, while balanced, has only received mild enhancements and not a lot of extra power during its near-decade long time on the market, and it isn't such a strong seller that it would necessarily merit the effort of Toyota developing a successor on its own, particularly without the help of a partner like Subaru or BMW. At the same time, Autocar quotes Toyota boss Akio Toyoda on the Supra: "At the end of the day, is there anything better than a tight rear-wheel-drive sports car? I hope this won't be the last Toyota sports car you see from us in the future." While that is far from a solid statement of Toyota's future intent, it paves the way to offerings below the Supra, and shows how much the company boss cares about driver involvement. There is a distinct possibility that the company will re-introduce the MR2 as an electrified, rear-drive sports car – which could still be a joint venture with Subaru, as Japanese Nostalgic Car theorizes. Whatever's in the pipeline – and we hope there is something in the pipeline – it seems Toyota's heart is in the right place: driving the rear wheels. Related Video: