BMW 3 SERIES SALOON (2015-18) 340I 4DR SALOON 3.0 SS 326 EU6 M SPORT PROFESSIONAL MEDIA AUTO8

Buyer's Guide & Data from our Checks
The BMW 3 SERIES SALOON (2015-18) 340I 4DR SALOON 3.0 SS 326 EU6 M SPORT PROFESSIONAL MEDIA AUTO8 is a mid-sized luxury car that is popular among drivers seeking a combination of comfort, style, and performance. It is known for its sleek design and sporty M Sport features, making it a standout choice in the saloon category. In the UK market, this model appeals to professionals, families, and those who want a reliable and enjoyable driving experience, often used for daily commuting or longer journeys due to its comfort and refined handling.
According to mycarcheck.com, this vehicle has been extensively checked, with over 2,000 lookups across 461 VINs, reflecting its popularity in the used car market. The average valuation of around £16,400 and typical mileage of 50,000 miles suggest it offers good value for its age, backed by consistent ownership history with approximately three previous owners. Its reputation for strong performance, combined with a smooth automatic transmission and sophisticated media features, makes it stand out against rivals like the Audi A4 and Mercedes C-Class.
What makes the BMW 340I M Sport particularly notable is its balance of power and efficiency, with a 3.0-litre engine offering lively performance while maintaining EU6 fuel economy standards. Its advanced driving aids and premium interior features make it ideal for those wanting a luxury experience without compromising practicality. Overall, this saloon is well-regarded for its reliability, driving pleasure, and stylish appeal—making it a compelling choice within the competitive premium saloon segment.
Don't buy a BMW 3 Series Saloon (2015-18) without checking for hidden finance, write-offs or mileage discrepancies. Enter the reg now and protect yourself from costly surprises before you make a decision.
Key Findings
The following statistics are drawn from our checks of 461 different vehicles, run between February 17th 2021 and May 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
2,021
Lookups
Lookups
42
Hidden Histories
Hidden Histories
55k
Average Mileage
Average Mileage
£16,400
Average Valuation
Average Valuation












