Next-gen Mercedes-AMG C63 reportedly getting 550-hp turbo-electric drivetrain

Mercedes-Benz introduced the fifth-generation C-Class in February 2021, and it confirmed the range-topping AMG-tuned C63 will return with a seriously downsized powertrain. While official technical details remain closely guarded, an unverified report claims the hot-rodded sedan will gain horsepower even as it loses half of its cylinders.