Toyota's New Four-Cylinder Engines Set to Deliver Big Power Numbers

For a long time, Toyota was known as the appliance automaker, but it has rebuilt its reputation for performance with a range of Gazoo Racing-massaged vehicles in recent years. That trend is set to continue with the automaker’s next-generation gas engines, which could deliver staggering horsepower numbers.

Jun 27, 2025 - 20:20
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Toyota's New Four-Cylinder Engines Set to Deliver Big Power Numbers

For a long time, Toyota was known as the appliance automaker, but it has rebuilt its reputation for performance with a range of Gazoo Racing-massaged vehicles in recent years. That trend is set to continue with the automaker’s next-generation gas engines, which could deliver staggering horsepower numbers.


Toyota showed a mid-engine hatchback concept back in January with a 2.0-liter four-cylinder engine making between 400 and 450 horsepower, but recent reports suggest the automaker is eying a much higher output. Germany’s Auto Motor und Sport reported that Toyota engineers are looking for more power: “With a larger turbocharger, more than 600 horsepower is easily possible.”


The 1.6-liter turbo-three in the GR Corolla makes 300 horsepower, thanks to a truckload of boost, so there’s no telling how far Toyota can go with the right turbo. It also has a range of potential applications for the engines, including the much-hyped return of the Toyota Celica and a future GR86 redesign. We may also see a more powerful updated form of the GR Corolla at some point in the future, but the engine is still in the testing phases for now.

Auto Motor und Sport reported that Toyota has been testing the engine in the GR Yaris M, and the company has been spotted testing in a Lexus IS in the past. One engineer in the report suggested that the G20E four-cylinder engine would be highly tunable, too, so it will be interesting to see what it’s capable of when it arrives.


[Images: Toyota]


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