the C-Class sets a new standard in efficiency with a systemic electrification of the modern four-cylinder engine. The gasoline engine now has an integrated starter-generator that uses a 48-volt onboard electrical system to allow gliding, boosting and energy recovery, and the newly developed segment turbocharger is a result of intense collaboration between the Mercedes-Benz turbocharger developers and the Mercedes-AMG Petronas Formula 1 team. The combined effect is an irresistible mix of power and efficiency.