Okay, so Mercedes-Benz made a bad choice going four-cylinder hybrid with its iconic super sedan. The C63 S E Performance might be a performance monster, pushing 671 horsepower through its overachieving powertrain, and it might have enough torque to tow an aircraft carrier. But it turns out AMG buyers want a bit more pomp and circumstance from the top-spec model, and that only happens with eight cylinders.
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