Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2017 BMW Z4 Reliability ReportB+ grade · moderate risk · system-by-system breakdown

85/ 100

KeepScore

MODERATE RISK

Grade: B+

A well-sorted luxury roadster, but demanding meticulous care and a generous maintenance budget to thrive.

Full system breakdown + what I would do

Quick Facts · 2017 BMW Z4

  • The system most likely to surface first: engine fluid leaks (moderate severity).
  • No active NHTSA safety recalls on record — a clean recall slate for the 2017 model year.
  • Outscores the 2015 BMW Z4 by 13 points — one of the stronger nearby years to consider.

Is the 2017 BMW Z4 Worth Buying?

The 2017 BMW Z4 stands out as a highly refined and engaging luxury roadster that benefits from its position as the final production year of the E89 generation. While its mechanicals are largely robust, potential owners must budget for premium maintenance and be prepared for higher-than-average repair costs typical of a sophisticated German performance vehicle.

Biggest Strengths

  • Robust N55 (35is) engine
  • Refined ZF transmissions (8AT/7DCT)
  • Excellent chassis and build quality

What Tends to Fail First on the 2017 BMW Z4

The systems that break first on the 2017 BMW Z4. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Engine Fluid Leaksmoderate
2
Electrical System Sensorsmoderate
3
Convertible Roof Mechanismmajor
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

2017 BMW Z4 Recall History

No active NHTSA safety recalls on file for the 2017 BMW Z4. Always verify with your VIN atnhtsa.gov.

What breaks on the 2017 BMW Z4?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Other BMW Z4 Years to Consider

Compare KeepScores across nearby years of the BMW Z4. Click any year for its full report.

2017 BMW Z4 Alternatives

Similar class, similar year range — ranked by KeepScore.

Relevant Products for Your 2017 BMW Z4

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Frequently Asked Questions

Full Report

2017 BMW Z4

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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Complete Owner's Guide

Already own one? Get the 13-chapter owner's guide with specs, service schedules, and fluid capacities.

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Final Step

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Just bought a 2017 BMW Z4? Keep it that way.

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