Used BMW 5 Series (2017-2024) Review: Is the Mk7 Still a Great Buy?

Used BMW 5 Series Mk7 (2017-2024) Buyer's Guide

The seventh-generation BMW 5 Series, produced between 2017 and 2024, represents one of the most compelling choices in the executive car segment for used buyers. This comprehensive guide examines everything you need to know before purchasing a pre-owned example of BMW's benchmark business saloon.

Why Consider a Used BMW 5 Series Mk7?

The Mk7 5 Series built upon BMW's reputation for delivering superb driving dynamics while adding significant technological advancements and improved comfort. Available as a saloon or Touring estate, this generation struck an excellent balance between sporty handling and refined cruising capabilities, making it equally suited for business travel and family duties.

Engine Options and Performance

BMW offered the Mk7 5 Series with a wide range of powertrains to suit different needs and budgets. The lineup included efficient four-cylinder diesel engines in the 520d, which proved particularly popular with UK drivers for their combination of performance and economy. Six-cylinder petrol and diesel options provided more spirited performance, while the mighty M5 Competition delivered supercar-rivalling acceleration for those seeking ultimate performance.

Interior Quality and Technology

Inside, the Mk7 5 Series featured BMW's typically excellent build quality with premium materials throughout. The cabin design focused on driver orientation while providing ample space for passengers. Technological highlights included the latest iDrive infotainment system with touchscreen, gesture control, and digital instrument display on later models. Driver assistance systems such as adaptive cruise control, lane-keeping assist, and parking aids were available, though specification levels vary considerably between models.

What to Look For When Buying Used

Prospective buyers should pay particular attention to service history completeness, as regular maintenance is crucial for long-term reliability. Check for signs of wear on interior surfaces, especially on higher-mileage examples. Verify all electronic systems are functioning correctly, as repairs can be costly. For diesel models, ensure the particulate filter has been properly maintained, particularly if the car has predominantly been used for short journeys.

Running Costs and Reliability

The 5 Series generally demonstrates good reliability when properly maintained, though repair costs can be higher than mainstream alternatives. Insurance groups range considerably depending on the model, with performance variants naturally attracting higher premiums. Fuel economy remains competitive for the class, with the 520d diesel capable of achieving over 50mpg in real-world driving conditions.

Model Updates and Facelift Changes

The Mk7 received a mid-life facelift in 2020, bringing revised styling, updated technology, and mild hybrid systems on certain engines. Later models benefit from these improvements, though earlier examples still represent excellent value for money. The Touring estate version offers practical advantages for families without sacrificing the driving experience that makes the 5 Series so appealing.

Verdict: A Smart Used Executive Choice

The BMW 5 Series Mk7 remains a sophisticated and capable executive car that has aged gracefully. With a wide range of engines and specifications available on the used market, there's likely a model to suit most requirements and budgets. Its blend of comfort, technology, and engaging dynamics continues to make it a compelling alternative to newer rivals, particularly when value for money is considered.