BMW 6 SERIES GRAN TURISMO (2017-21) 630I 5DR GRAN TURISMO 2.0 258 SS EU6 SE AUTO8

Buyer's Guide & Data from our Checks
The BMW 6 SERIES GRAN TURISMO (2017-21) 630I 5DR GRAN TURISMO 2.0 258 SS EU6 SE AUTO8 is a stylish and practical luxury vehicle designed to appeal to drivers seeking a combination of comfort, space, and a touch of sportiness. It is classified as a large hatchback or fastback, offering a sleek appearance and a spacious interior, making it well-suited for families or those needing extra practicality without sacrificing style. In the UK market, this model is recognized for its refined design, smooth driving experience, and premium features, setting it apart from more common hatchbacks and estates.
Data from mycarcheck.com reveals a modest sample size with 33 lookups across 16 different VINs, indicating a fair level of interest in the model. The average valuation for private buyers sits at around £19,200, with most cars clocking around 44,000 miles, and typically being owned by less than one previous owner. This suggests the vehicle is likely to have been well maintained and is popular among buyers looking for a relatively low-mileage, premium used car, often used for daily commuting or family travel.
What makes the BMW 6 SERIES GRAN TURISMO stand out is its blend of luxury, practicality, and reputable BMW driving dynamics. It offers a comfortable ride coupled with decent fuel economy, thanks to its efficient 2.0-litre engine. When compared to rivals, it’s known for its high-quality interior, stylish design, and a reputation for reliability in its class. The 630I model, in particular, is appreciated for delivering sporty performance while remaining suitable for regular use, making it a versatile choice in the premium hatchback segment.
Key Findings
The following statistics are drawn from our checks of 16 different vehicles, run between April 7th 2021 and December 31st 2025. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
33
Lookups
Lookups
3
Hidden Histories
Hidden Histories
58k
Average Mileage
Average Mileage
£19,200
Average Valuation
Average Valuation












