Toyota has launched two new small-displacement, Atkinson cycle engines that get 78 mpg. Built to power the Japanese-automaker’s Aygo commuter and the 2015 Lexus RC F, respectively, the new ...

TOKYO -- Toyota Motor Corp., which has lagged rivals in rolling out new engines, has unveiled two fresh power plants that boost fuel economy by 10 percent and will underpin 14 new engine variants to ...

Most pickup truck fans probably know the new 2016 Toyota Tacoma will feature a new 3.5-liter V-6 engine, yet that isn’t the whole story. This new engine will use the “Atkinson” cycle, most notably ...

Slated to go on sale in the near future, the 2017 Kia Forte is better in every single way compared to its predecessor. The biggest changes comes in the form of a more efficient engine and an updated ...

This Atkinson gas engine is an illuminating gas engine and is one of the earlier known examples of gas engines and was used by the donor’s grandfather in the nineteenth century. It was procured by the ...

Toyota has just unveiled two new small engines that it says are more fuel efficient than previous engines thanks to a number of tricks and technologies pulled from its hybrid powertrains. The engines, ...

With the stricter fuel consumption and CO2 emissions regulations these days, all automakers are downsizing their engines and are fitting them with turbochargers to still offer power. All, but Toyota..