Buyer Research

2019 BMW Z4 — Should You Buy One?

Typical asking price: $35,000–$52,000. This is one of the more reliable vehicles in its class — here's what to watch for anyway.

Kestrel Take

A refined, quick roadster — the redesigned 2019 Z4 (shared with the Toyota Supra) offers strong turbo power, a comfortable retractable soft top, and genuine grand-touring ability. The B48/B58 engines are stout; it's a used BMW, so records and a repair budget matter. A documented, well-maintained Z4 is a stylish, capable roadster; verify service, the soft top operation, and check for abuse. The B58-powered M40i is the enthusiast pick.

What we checked

Checked against public records, 2026-09-25

NHTSA holds 5 owner complaints for the 2019 BMW Z4, and 6 recall campaigns.

That is too small a record to read a pattern from, so we are not going to pretend otherwise — with numbers this low one owner moves the percentage by a lot. What has been filed is grouped under the engine (2), electrics and electronics (1), steering (1). Treat those as things to look at, not as the vehicle's known weaknesses. A thin file usually means few of these were sold or few owners filed. It is not evidence the vehicle is trouble-free, and the issues below are our own research rather than a reading of this record.

6 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2019 BMW Z4

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

BMW maintenance / repair costMedium

BMW service, electronics, and cooling components cost more; demand history and budget accordingly.

Repair cost (estimate): $300-$1,500 per visit

Source: NHTSA complaints filed under electrics and electronics (1).

Soft top operation / sealsLow

Verify the retractable soft top operates and seals properly.

Repair cost (estimate): $200-$1,500 if faults

Source: not yet checked against public records.

Turbo / cooling maintenanceMedium

The B48/B58 turbos want clean oil and healthy cooling; verify service.

Repair cost (estimate): $200-$1,500

Source: NHTSA complaints filed under the engine (2).

Track / abuseMedium

Inspect for track use, curb/crash damage, and tune.

Repair cost: Not yet priced

Source: not yet checked against public records.

Walk-Away Red Flags

  • ✗No service history
  • ✗Soft top faults
  • ✗Coolant/oil leaks
  • ✗Track/abuse evidence

Good Signs

  • ✓Documented BMW service
  • ✓Working soft top
  • ✓Stock, adult-owned car

Found a specific BMW Z4?

This page covers what goes wrong on the 2019 BMW Z4 in general. A free read looks at the one you're considering— it checks that seller's asking price against the market and names the issues that matter most for this exact year.

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Known issues on this page are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.

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