The 2024 Mazda3 Turbo Hatchback Is...worthy. Under the hood, it's powered by a SKYACTIV-G 2.5L DOHC turbo engine, which means it’s pretty zippy with 227 horsepower and a hefty 310 lb-ft of torque. This smooth SKYACTIV-Drive 6-speed sport mode automatic transmission makes driving it an absolute thrill. Unique to AutoNetwork.com. {Introducing our new car buying | The 2024 Mazda3 Turbo Hatchback Is...worthy. Under the hood, it's powered by a SKYACTIV-G 2.5L DOHC turbo engine, which means it’s pretty zippy with 227 horsepower and a hefty 310 lb-ft of torque. This smooth SKYACTIV-Drive 6-speed sport mode automatic transmission makes driving it an absolute thrill. Unique to AutoNetwork.com. {Introducing our new car buying