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

2022 BMW Z4 Reliability ReportB+ grade · low risk · system-by-system breakdown

87/ 100

KeepScore

LOW RISK

Grade: B+

A fun-to-drive, well-built roadster with strong mechanicals, but prepare for premium ownership costs.

Full system breakdown + what I would do

Quick Facts · 2022 BMW Z4

  • The system most likely to surface first: electrical / infotainment system (minor severity).
  • Has 3 NHTSA recalls on record — the most notable involves the visibility:power window devices and controls.
  • Outscores the 2021 BMW Z4 by 4 points — one of the stronger nearby years to consider.

Is the 2022 BMW Z4 Worth Buying?

The 2022 BMW Z4 stands as a remarkably well-engineered and reliable modern roadster, largely benefiting from its proven powertrain components. While its luxurious nature commands higher maintenance costs, major mechanical failures are notably uncommon, making it a surprisingly safe bet for enthusiasts seeking a premium convertible experience.

The 2022 BMW Z4 is a robust and highly enjoyable roadster, backed by excellent modern BMW powertrains. Its initial quality and mechanical integrity are strong, making it a confident choice for enthusiasts willing to invest in its premium ownership costs.

Best Model Years

2020-Present (G29 generation – minimal changes, all benefit from proven powertrain)

Years to Avoid

Too new to determine definitively, but early production models (2019-2020) might have had minor initial software updates that would have been addressed by 2022.

Biggest Strengths

  • Robust B48/B58 powertrains with excellent longevity
  • World-class ZF 8-speed automatic transmission
  • Solid build quality with premium materials

What Tends to Fail First on the 2022 BMW Z4

The systems that tend to fail first on the 2022 BMW Z4, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.

1
Electrical / Infotainment Systemminor~15,000-40,000 mi

While not prone to complete failure, the complex iDrive 7 system and various electronic sensors can occasionally suffer from software glitches, freezing, or minor sensor malfunctions leading to warning lights. These are typically resolve…

2
Cooling System Components (Plastic)moderate~60,000-90,000+ mi

BMW's use of plastic components in the cooling system (e.g., thermostat housing, coolant lines) can become brittle over time and lead to leaks. While less prevalent on a 2022 model, it's a known long-term BMW characteristic that owners s…

3
Suspension Bushings / Adaptive Dampersmoderate~50,000-80,000 mi

Though built for performance, some owners might notice premature wear of suspension bushings (especially front control arm bushings) under aggressive driving conditions. Vehicles equipped with adaptive dampers (optional) have higher repa…

Full repair-cost ranges, fix-before-you-buy notes, and inspection checklists are in the report.

2022 BMW Z4 Mileage Danger Zones

The mileage windows when the 2022 BMW Z4 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.

30,000

Low Risk Zone

At this mileage, the Z4 is still quite new. The primary focus is on routine scheduled maintenance, such as oil changes, brake fluid flush, and cabin air filters. Any minor electrical glitches would likely be identified and resolved under…

60,000

Maintenance Zone

This mileage marks the beginning of more significant preventative maintenance. Spark plugs will likely need replacement, and the inspection of belts, hoses, and potential fluid changes for differential/transmission (though BMW states 'li…

90,000

Elevated Risk Zone

Beyond 90k, the Z4 will start to show its age. Components like the plastic cooling system parts (water pump, thermostat housing), suspension bushings, and potentially valve cover gaskets are the most likely candidates for needing attention.

120,000+

High Risk Zone

At this stage, most original wear components will be nearing or past their service life. While the core engine and transmission are robust, expect to replace various sensors, gaskets, and potentially components like fuel injectors or the…

2022 BMW Z4 Ownership Cost Outlook

What it typically costs to keep the 2022 BMW Z4 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.

Annual Maintenance

$600-900 (routine service, excludes major wear items)

Moderate Repairs

$1,000-2,500 (e.g., cooling system overhaul, major brake service) occasionally

How Long Does the 2022 BMW Z4 Last?

Focus on diligent preventative maintenance, especially fluid services and plastic component inspections, to ensure your Z4 delivers many miles of thrilling, reliable driving.

What 2022 BMW Z4 Owners Actually Say

What Owners Love

  • Exhilarating performance and engaging driving dynamics, especially the M40i.
  • Premium interior quality and comfortable ergonomics for a roadster.
  • Styling that truly stands out from other vehicles on the road.
  • Efficient and smooth operation of the automatic convertible top.

Common Frustrations

  • High cost of routine maintenance, parts, and specialized labor.
  • Stiffer ride quality on rough roads, even with adaptive suspension.
  • Limited rear visibility with the top up, common for convertibles.
  • Some owners find the iDrive system can be occasionally finicky or complex.

Who Should Buy the 2022 BMW Z4?

Best For

  • Driving enthusiasts seeking a luxurious and sporty open-top experience.
  • Individuals who appreciate modern technology and infotainment in their vehicles.
  • Owners who are comfortable with higher maintenance and repair costs.

Not Ideal For

  • Budget-conscious buyers looking for low long-term ownership costs.
  • Individuals needing significant cargo space or rear passenger seating.

How the 2022 BMW Z4 Compares to Rivals

The Z4 stands out for its balanced blend of luxury, performance, and solid modern BMW reliability. It offers a more premium and powerful experience than many rivals while sharing the proven mechanicals of the highly-regarded Toyota Supra.

More Reliable Than

  • Mercedes-Benz SLC (earlier generations had more reported issues)
  • Audi TT Roadster (simpler, but less dynamic, often less robust powertrain)
  • Fiat 124 Spider (lower quality interior, less powerful engines)

Comparable To

  • Toyota Supra (shares platform, engine, transmission, largely identical reliability)

2022 BMW Z4 Recall History

3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

BMW of North Americal, LLC (BMW) is recalling certain 2023 8 Series Coupe (840i, 840i xDrive, M850i xDrive, M8), 8 Series Convertible (840i, 840i xDrive, M850i xDrive, M8), 8 Series Gran Coupe (840i, 840i xDrive, M850i xDrive, M8, Alpine B8 xDrive), 2 Series Coupe (230i, 230i xDrive, M240i xDrive, M2), and 2022-2023 Z4 sDrive30i, Z4 M40i vehicles. When the digital key is removed from the vehicle, the Electronic Control Unit (ECU) software may still allow the power windows and sunroof to be closed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 118, "Power-operated Window Systems."

ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY

BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.

What breaks on the 2022 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.

2022 BMW Z4 Alternatives

Similar class, similar year range — ranked by KeepScore.

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Frequently Asked Questions

Full Report

2022 BMW Z4

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

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