This engine uses a dual-entry wastegated turbocharger, rather than the complex and expensive variable geometry turbo (VGT) found on the big diesels. Sanchez says the VGT wasn’t necessary to achieve ...

The Toyota GR Yaris M Concept that debuted in Tokyo hints at a future production sports car. The prototype with a mid-mounted 2.0-liter engine and AWD, will make its racing debut this year. A ...

Toyota's new high-performance gasoline turbo-four is really shaping up to be a potent reality. According to Japan's CarWatch, who spoke with Toyota execs at the recent Tokyo Auto Salon ...

Toyota unveiled a mid-engined GR Yaris prototype at the 2025 Tokyo Auto Salon The prototype is powered by a newly developed 2.0-liter turbo-4 The prototype's reveal has reignited rumors of the ...

Cummins’ newest variable-geometry turbocharger for the new 6.7-liter delivers intelligent condition-based power output that is now faster and more efficient. Cummins has also introduced new ...

At the MotorTrend How-To section, you’ll learn how to perform the car improvements you want to do, thanks to DIY knowledge on how-to make an engine more powerful, improve a suspension, have ...