The best used Mercedes-Benz C-Class finance deals

Use our Mercedes-Benz C-Class finance calculator to compare PCP and HP payments on the exact car you want - using a URL, a registration number, or just the make and model. Mercedes-Benz dealerships often mark up their finance rates to boost their profits. At Prefinance, we cut out the middleman. You find the C-Class on AutoTrader, Motors.co.uk, or anywhere else and we provide the funding at a rate that beats the dealer. Rates starting from 7.9% - Representative APR 8.9%.

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Why choose an Mercedes-Benz C-Class?

The used Mercedes-Benz C-Class car is a fantastic choice for anyone looking for a luxurious and reliable vehicle without the new car price tag. It stands out in the used car market as a premium compact executive sedan that offers a blend of elegance, performance, and advanced technology. It's perfect for young professionals, small families, or anyone who appreciates sophisticated design and a dynamic driving experience.

When it comes to performance, many used C-Class models, such as the C300, boast a potent 2.0-liter turbocharged four-cylinder engine, delivering around 255 horsepower, allowing for a brisk 0-60 mph sprint in just over 5 seconds. Its rear-wheel-drive or available 4MATIC all-wheel-drive system, combined with a finely tuned suspension, ensures agile handling and a smooth, comfortable ride. Inside, the C-Class truly shines with its high-quality materials, intuitive MBUX infotainment system featuring a large touchscreen display, and available Burmester surround sound system, creating a truly opulent cabin experience. As a used purchase, the C-Class offers exceptional value, providing access to Mercedes-Benz's renowned engineering and luxury features at a significantly depreciated price point. Furthermore, many models come equipped with advanced driver-assistance systems like adaptive cruise control and lane-keeping assist, enhancing both safety and convenience.

Financing a C-Class:

Financing your Mercedes-Benz C-Class just makes sense. This iconic model boasts strong residual values and enduring desirability, making it a smart choice for financing. This is especially beneficial for PCP (Personal Contract Purchase) customers, as the projected future value of your C-Class helps keep your monthly payments more affordable.

We offer competitive APR rates starting from 7.9%, with a representative APR of 8.9%. Our flexible terms mean we can fund C-Class models of various ages, ensuring you find a finance solution that fits your budget. Our advanced comparison technology works to find the best lender for your specific vehicle, taking the hassle out of securing finance. Discover how accessible owning a C-Class can be – try a comparison today!

Mercedes-Benz C-Class finance calculator

Rates from 7.9% APR.
Work out the monthly payments on any Mercedes-Benz C-Class with our free PCP and HP calculator. Why accept a high 13.90% APR from a dealer? Here are the facts based on our user's comparisons: We save on average £69.42 per month on used Mercedes-Benz finance deals.

Prefinance logoAverage dealer
Representative APR 8.69%12.32%
Monthly payment £492£562
Total payable £23,019£26,271
Monthly saving £69N/A

Statistics based on a sample size of 43 real Mercedes-Benz finance calculations and comparisons from 12/1/2025 to 2/12/2026. Data last updated on 2/12/2026

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Frequently asked questions

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