Why mods matter: Upgrades like intercoolers, oil coolers, and intake systems help manage heat, improve airflow, and protect engine components under higher performance demands. Plan before you build: ...

Erik Sherman is an automotive journalist and motorcycle enthusiast. Although he has served and worked all over the world in different capacities, his passions belong to all things automotive. His love ...

Subaru built the only twin turbo flat four in a production car. Here is how this rare EJ20 setup worked, why it struggled, ...

Two new concepts preview the future of Subaru performance, from turbocharged boxer engines to fastback EVs. Subaru fans, rejoice: the STI nameplate is making noise again. After years without a true ...

Explore the reasons why turbine engines, despite their potential, have never been successfully implemented in mass-produced ...

The legendary STI badge is poised for a return, but don’t expect a boxer engine or turbo whoosh. Subaru says the future of performance is electric. Subaru fans still talk about the WRX STI like it’s a ...

Toyota Motor Corporation, Subaru Corporation and Mazda Motor Corporation have agreed to collaborate in the development of “new engines tailored to electrification and the pursuit of carbon neutrality” ...

Subaru’s performance division isn’t dead. Rather, it’s on a bit of a sabbatical, and the Fuji Heavy Industries-owned automaker is not only deciding whether to revive the brand with a full-range lineup ...