The best used BMW M850i finance deals

Use our BMW M850i 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. BMW dealerships often mark up their finance rates to boost their profits. At Prefinance, we cut out the middleman. You find the M850i 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 BMW M850i?

The used BMW M850i stands out in the pre-owned luxury performance market as a compelling blend of opulent grand touring and thrilling sportiness. It occupies a unique niche, offering a sophisticated, high-performance coupe, convertible, or Gran Coupe experience at a significant discount from its original MSRP. This makes it perfect for the discerning driver who craves a powerful, stylish, and technologically advanced vehicle without the new car premium, appealing to those who appreciate both exhilarating drives and refined comfort.

Under the hood, the M850i boasts a potent 4.4-liter twin-turbo V8 engine, delivering 523 horsepower and enabling a blistering 0-60 mph sprint in approximately 3.5 seconds. Its xDrive all-wheel-drive system and adaptive M suspension ensure exceptional handling and grip, making it a joy on both winding roads and long highway cruises. Inside, the cabin is a testament to BMW's luxury, featuring premium materials like Merino leather, crystal glass controls, and cutting-edge technology such as the iDrive infotainment system with a 10.25-inch display, a digital instrument cluster, and a Harman Kardon surround sound system. As a used purchase, the M850i represents remarkable value, providing top-tier performance and luxury features at a price point that undercuts many less capable new vehicles. Its striking design, including the distinctive kidney grille and sleek profile, further enhances its appeal, ensuring it turns heads wherever it goes.

Financing a M850i:

Unlock the thrill of the BMW M850i with a finance package designed for you. This exceptional vehicle isn't just a dream to drive; it's also a smart choice for financing, particularly through Personal Contract Purchase (PCP).

The M850i boasts strong residual values and enduring desirability, which directly benefits PCP customers. A higher predicted future value means lower monthly payments, making this luxurious sports coupe more accessible than you might think.

We offer competitive APR rates starting from just 7.9%, with a representative APR of 8.9%. Our flexible terms mean we can fund M850i models of various ages, ensuring you find the perfect match. Our advanced comparison technology works to find the best lender and finance solution for your chosen vehicle.

Ready to experience the M850i? Try a comparison today and discover how straightforward financing your dream car can be.

BMW M850i finance calculator

Rates from 7.9% APR.
Work out the monthly payments on any BMW M850i with our free PCP and HP calculator. Why accept a high 16.90% APR from a dealer? Here are the facts based on our user's comparisons: We save on average £47.96 per month on used BMW finance deals.

Prefinance logoAverage dealer
Representative APR 8.73%11.46%
Monthly payment £534£582
Total payable £25,234£27,485
Monthly saving £48N/A

Statistics based on a sample size of 308 real BMW finance calculations and comparisons from 1/13/2026 to 7/13/2026. Data last updated on 7/13/2026

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