BMW 6 SERIES (2004-07) 645CI 2DR CONVERTIBLE 4.4 SMG AUTO

Buyer's Guide & Data from our Checks
The BMW 6 SERIES (2004-07) 645CI 2DR CONVERTIBLE 4.4 SMG AUTO is a stylish and sporty luxury convertible that appeals to those who enjoy an engaging driving experience combined with elegant design. As a convertible, it's designed for open-air cruising and is often used for leisure outings or special occasions. In the UK market, it targets drivers looking for a high-quality, premium vehicle that stands out with its distinctive appearance and performance.
Analysis of mycarcheck.com data reveals a substantial interest in this model, with over 1,600 lookups and nearly 500 different VINs, indicating a solid presence in the used car market. The average valuation in private sales is around £3,600, with typical mileage around 104,000 miles, reflecting its use over several years. The car's popularity amongst enthusiasts and its reputation for a powerful V8 engine and smooth automatic transmission make it a standout choice in the coupe and convertible segment.
What makes this vehicle particularly notable is its combination of luxury, performance, and striking looks. It is well-suited for drivers who appreciate driving dynamics and style over practicality, often appealing to those with an active lifestyle or a passion for automotive design. Compared to rivals, the BMW 6 SERIES (2004-07) 645CI 2DR CONVERTIBLE 4.4 SMG AUTO is recognized for its refined driving feel, upscale features, and strong engine performance, making it a compelling choice for enthusiasts and luxury car buyers alike.
Don't risk buying a used BMW 6 Series Convertible – hidden damage, outstanding finance, or mileage discrepancies could be unseen. Enter the registration now and check instantly before making any commitments.
Key Findings
The following statistics are drawn from our checks of 483 different vehicles, run between February 17th 2021 and April 30th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
1,646
Lookups
Lookups
141
Hidden Histories
Hidden Histories
114k
Average Mileage
Average Mileage
£3,600
Average Valuation
Average Valuation












