The BMW 6 Series Convertible (2015-18) 640I 2DR Convertible 3.0 SS 320 EU6 M Sport Auto8 is a luxury soft-top vehicle that competes in the high-end executive coupe and convertible market in the UK. Known for its stylish design and impressive driving experience, it appeals to buyers seeking a blend of sporty looks and comfort. This model is often used for leisure, weekend drives, or as a statement car for those who appreciate both performance and sophistication. Based on mycarcheck.com data, this model has been checked 84 times across 27 different VINs, indicating a steady presence in the used car market. The average recorded mileage is around 39,000 miles, with most owners keeping the car for roughly 1.6 years and averaging about 5,000 miles annually. The average private sale valuation is around £22,700, reflecting its premium status and desirability. What makes the BMW 6 Series Convertible stand out is its elegant design combined with a powerful 3.0-liter engine and sporty M Sport features. It offers a smooth, engaging drive that competes well with rivals like Mercedes-Benz SL-Class or Jaguar F-Type. Known for reliability and a high-quality interior, it’s best suited for car enthusiasts, professionals, or those looking for a luxurious open-top experience.