{"slug":"audi-a4-vs-mercedes-c-class)","title":"Audi A4 vs Mercedes-Benz C-Class","url":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)","faqCount":5,"faqs":[{"question":"Which car has better fuel economy?","answer":"The Audi A4 achieves 31 MPG combined with its 2.0T engine, 3 MPG better than the Mercedes C-Class (28 MPG combined). Over 10,000 miles annually, this translates to approximately $200-250 in annual savings at current fuel prices, making the A4 the clear winner for fuel efficiency."},{"question":"Which infotainment system is more advanced?","answer":"The Mercedes-Benz MBUX system outperforms Audi's MMI with a larger 11.9-inch touchscreen versus 10.1 inches, superior natural language voice recognition capabilities, and more intuitive gesture controls. MBUX also features AI-powered personalization and tighter smartphone integration."},{"question":"Is the C-Class faster than the A4?","answer":"Yes, the Mercedes-Benz C-Class (2.0T) reaches 0-60 mph in 6.9 seconds compared to the A4's 7.1 seconds. The C-Class also offers a more powerful 3.0T engine option with 382 horsepower versus the A4's 261 hp base turbo, providing better long-term performance prospects."},{"question":"Which car costs less to maintain?","answer":"Audi A4 ownership is approximately 15% cheaper than the C-Class for routine maintenance, according to industry data from Consumer Reports. The C-Class's higher maintenance costs are driven by more complex electronics and premium parts pricing at authorized dealers."},{"question":"What are the interior quality differences?","answer":"The Mercedes-Benz C-Class features superior interior appointments with standard Nappa leather, 64-color ambient lighting, and premium trim finishes. The Audi A4 uses aluminum trim and quality leather but feels less luxurious overall, though some prefer its sportier, less ornamental design philosophy."}],"faqPageSchema":{"@context":"https://schema.org","@type":"FAQPage","@id":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)#faq","url":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)","inLanguage":"en-US","name":"Audi A4 vs Mercedes-Benz C-Class — FAQ","description":"Frequently asked questions about Audi A4 vs Mercedes-Benz C-Class","dateModified":"2026-07-04","author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"},"publisher":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"},"isPartOf":{"@type":"Article","@id":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)#article"},"license":"https://creativecommons.org/licenses/by/4.0/","speakable":{"@type":"SpeakableSpecification","cssSelector":["#faq",".faq-item"]},"mainEntity":[{"@type":"Question","name":"Which car has better fuel economy?","acceptedAnswer":{"@type":"Answer","text":"The Audi A4 achieves 31 MPG combined with its 2.0T engine, 3 MPG better than the Mercedes C-Class (28 MPG combined). Over 10,000 miles annually, this translates to approximately $200-250 in annual savings at current fuel prices, making the A4 the clear winner for fuel efficiency.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)"}},{"@type":"Question","name":"Which infotainment system is more advanced?","acceptedAnswer":{"@type":"Answer","text":"The Mercedes-Benz MBUX system outperforms Audi's MMI with a larger 11.9-inch touchscreen versus 10.1 inches, superior natural language voice recognition capabilities, and more intuitive gesture controls. MBUX also features AI-powered personalization and tighter smartphone integration.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)"}},{"@type":"Question","name":"Is the C-Class faster than the A4?","acceptedAnswer":{"@type":"Answer","text":"Yes, the Mercedes-Benz C-Class (2.0T) reaches 0-60 mph in 6.9 seconds compared to the A4's 7.1 seconds. The C-Class also offers a more powerful 3.0T engine option with 382 horsepower versus the A4's 261 hp base turbo, providing better long-term performance prospects.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)"}},{"@type":"Question","name":"Which car costs less to maintain?","acceptedAnswer":{"@type":"Answer","text":"Audi A4 ownership is approximately 15% cheaper than the C-Class for routine maintenance, according to industry data from Consumer Reports. The C-Class's higher maintenance costs are driven by more complex electronics and premium parts pricing at authorized dealers.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)"}},{"@type":"Question","name":"What are the interior quality differences?","acceptedAnswer":{"@type":"Answer","text":"The Mercedes-Benz C-Class features superior interior appointments with standard Nappa leather, 64-color ambient lighting, and premium trim finishes. The Audi A4 uses aluminum trim and quality leather but feels less luxurious overall, though some prefer its sportier, less ornamental design philosophy.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/audi-a4-vs-mercedes-c-class)"}}]}}