BMW 6 SERIES GRAN TURISMO (2017-21) 640I XDRIVE 5DR GRAN TURISMO 3.0 340 SS EU6 M SPORT AUTO8

Buyer's Guide & Data from our Checks
The BMW 6 Series Gran Turismo (2017-21) 640I XDrive 5DR is a stylish and practical luxury car that combines the space of a large family hatchback with the refinement and performance expected from BMW. In the UK market, it stands out as a premium vehicle perfect for those seeking a comfortable and versatile car for long journeys, family outings, or daily commuting. Its sleek design and spacious interior make it a popular choice among executives and families alike, offering a balanced mix of luxury and versatility.
According to mycarcheck.com data, this model has been frequently checked, with 326 lookups across 156 different VINs, indicating steady interest and a strong presence in the used car market. The average mileage of around 39,000 miles and an estimated private sale value of about £28,900 suggest it’s a well-maintained vehicle with a reasonable usage history, often owned by around 1.5 previous owners. This vehicle is often used for commuting and leisure, providing a premium driving experience with a smooth, powerful 3.0-liter engine.
What sets the BMW 6 Series Gran Turismo apart is its blend of sporty dynamics with luxury touches, making it a notable rival to other premium cars in its class. It offers decent fuel economy for a car of its size and is renowned for its reliable performance and high-quality finish. The M Sport trim adds a stylish edge, making it a popular choice for those wanting both elegance and sporty appeal. Overall, this vehicle is well-suited to drivers seeking a spacious, stylish, and reliable luxury car with a touch of versatility.
Key Findings
The following statistics are drawn from our checks of 156 different vehicles, run between February 18th 2021 and February 28th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
326
Lookups
Lookups
17
Hidden Histories
Hidden Histories
44k
Average Mileage
Average Mileage
£28,900
Average Valuation
Average Valuation












