BMW 5 SERIES (2003-07) 523I 4DR SALOON 2.5 SPORT AUTO

Buyer's Guide & Data from our Checks
The BMW 5 SERIES (2003-07) 523I 4DR SALOON 2.5 SPORT AUTO is a mid-sized luxury sedan, well-regarded in the UK market for its blend of comfort, style, and driving pleasure. It appeals mainly to those seeking a refined car for daily commuting or longer journeys, often favored by professionals and families who value reliability and a comfortable ride. This model, with its automatic transmission and sporty design, is a popular choice for drivers who want a balance of performance and practicality.
Mycarcheck.com data shows a steady interest in this vehicle, with 59 lookups across 23 different VINs since 2021, indicating consistent demand. The average private sale price is around £1,600, with typical mileage of 117,000 miles. The vehicle's history of several previous owners (about 6), suggests it’s commonly used for regular, everyday driving rather than limited or special-use cases.
In its class, the 523I 2.5 Sport Auto stands out for its smooth driving experience, stylish exterior, and reliability. While it may not be the latest model, it remains a strong contender for those looking for a quality used executive saloon, often compared favorably to rivals for its reputation and driving dynamics in the luxury saloon segment.
Key Findings
The following statistics are drawn from our checks of 23 different vehicles, run between March 31st 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.
59
Lookups
Lookups
4
Hidden Histories
Hidden Histories
127k
Average Mileage
Average Mileage
£1,600
Average Valuation
Average Valuation












