It's a Texas car with a clean title and a few tiny issues that can be easily fixed, and it is for sale as we speak as part of ...

Four cylinders, direct injection, a thumpin’ great turbocharger, and lots of reliability problems. The 2.3-liter EcoBoost in the Focus RS has its ups and downs, but in the hands of Mountune, this ...

The Ford Focus RS has reverted to forbidden fruit in North America, but Europeans are in for a treat. Car Magazine says the redesigned 2021 model will receive a significant performance boost as it ...

Robert has been an auto enthusiast his entire life. He started working on cars at a young age, learning the basics from his father in the home garage on the weekends. Over the years, he learned as ...

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The Ford Focus RS is likely one of Ford's most beloved hot hatchbacks, and the automaker is now selling a whole bunch of used ...

This article, originally published on 10/10/2019 at 9:24 a.m. eastern, has been updated with further information from Mountune USA. Ford's 2.3-liter Ecoboost inline-four has had its share of attention ...

If you are familiar with the works of RE Amemiya, a Japanese tuning company, you will know that it is famous for tuning Mazda sportscars, mainly the RX-7 and the RX-8. This rendering combines Ford’s ...

Recalling the legendary Ford Sierra Cosworth RS500 from the '80s is this new limited edition Focus RS model, again called the RS500. It's being launched as the ultimate performance Ford and will ...

The Ford Focus is dead in the United States, and that also includes the high-performance Focus RS model. However, the RS engine built in Valencia, Spain is living on in the U.S. thanks to a new ...

Established aftermarket shop Mountune recently posted a YouTube video of a 2.3-liter Ford Focus RS engine making insane power numbers on a dyno, showing that this tiny four-cylinder produces enough ...