Toyota’s GR Corolla and GR Yaris are impressive cars, but their tiny, turbocharged three-cylinder engine has left many wanting more. The automaker is reportedly working on an upgrade for the cars, which could bring hybrid power and a larger four-cylinder engine.

Toyota is preparing to usher its Gazoo Racing (GR) performance lineup into the hybrid era with a new electrified powertrain to ensure its high-performance models continue to thrive into the future.

Toyota's turbocharged 2.0-liter four-cylinder that is currently under development has been designed with electrification in mind