The eagerly anticipated Mercedes-AMG C 63 S E Performance is about to make waves with a thrilling change in its next iteration. Gone is the much-maligned four-cylinder engine, making way for something far more robust—a refined 3.0-liter straight-six engine, a powerhouse already showcased in various AMG models. Mattias Geisen, the board member for sales and marketing at Mercedes, shared exciting insights, hinting at a versatile future for the C-Class: “We will have some options where we had a four-cylinder, which will also be available as a six-cylinder going forward. There may or may not be a hybrid; it might be pure-ICE, maybe. We’ll let you know when we’re there.” This statement reveals that AMG is paying attention to enthusiastic customer feedback, recognizing the tepid demand for four-cylinder engines like the C 63 while gearing up to unleash a larger, invigorating option like the 3.0-liter straight-six in the next generation. Currently found in the CLE 53 coupé, this engine produces a thrilling 442 hp, complemented by a cutting-edge 48-volt mild-hybrid system. Moreover, this formidable powertrain graces the larger E 53 AMG, where it pairs with a substantial plug-in hybrid module, boosting performance to an exhilarating 603 hp—curiously, the exact output of the previous-generation V8-powered E 63 S. However, it’s important to note that the E 53 has bulked up significantly, now tipping the scales at nearly 2.5 tons, making this layout less likely for the more compact C.
But why can’t AMG simply slot in a roaring V8? The mystery remains intriguing! Initially, Mercedes informed us that the ample V8 engine could no longer squeeze into the updated C-Class engine bay, reserving that powerhouse for higher-tier models. However, the closely related CLE is set to feature a breathtaking twin-turbocharged V8 in the forthcoming flagship CLE 63, suggesting that the C-Class could theoretically handle this powerhouse. The real hurdle might lie with the rear end; while the CLE boasts a notably wider rear track on its 53 and impressive 63 models, the hottest AMG C-Class typically retains its standard narrower rear axle. This design choice likely stems from the costly need to create entirely bespoke side-body pressings and rear doors, which could make integrating a V8—a whirlwind of differentials, driveshafts, and tires—quite the engineering conundrum. Adding complexity, the present-generation AMG C-Class has already undergone an extensive overhaul to accommodate the four-cylinder hybrid powertrain, which involved extending the car’s nose by roughly 60 mm compared to the base model. Together with potential modifications to the rear, these changes could render a model swap commercially unfeasible.
As it stands, the current Mercedes-AMG C 63 S E Performance commands a price of around €117,000. For those considering alternatives, the BMW M3 kicks off at approximately €105,000, while the thrilling Alfa Romeo Giulia Quadrifoglio starts around €103,000. While AMG aims to tantalize C-Class enthusiasts, the absence of that beloved V8 may pose a critical concern for many potential buyers. Whether it’s the thrill of an AMG or the elegance of a BMW, your new car awaits. The road ahead is full of exhilarating possibilities!
