Mercedes-Benz has debuted its upcoming 2015 S-Class Coupe. Looking much the same as the S-Class Coupe Concept from last year, the S-Class Coupe features a purposeful, flowing design that looks more aggressive than the outgoing CL-Class its set to replace. Spearheading the launch will be the S550 Coupe, which boasts a powerful V8 good for 449 horsepower and 516 lb-ft of torque. The interior comes almost directly from the S-Class sedan but features extras like metal trim and more rakish color options. No word on pricing yet but expect prices to start north of $100,000 USD.