Buyer Research

2021 Tesla Model Y Performance — Should You Buy One?

Typical asking price: $38,000–$50,000. This is one of the more reliable vehicles in its class — here's what to watch for anyway.

Kestrel Take

A quick, practical electric crossover — the Model Y Performance blends genuine speed, 300 miles of range, Supercharger access, and useful hatchback space. It's the best-selling EV for good reason. Same Tesla caveats: variable build quality and pricey out-of-warranty repairs, plus a firm ride on the Performance's big wheels. A well-kept Model Y with a healthy battery and warranty is a superb used-EV family hauler; verify battery health and build.

Known Issues for the 2021 Tesla Model Y Performance

Ranked by wallet impact. These are documented, recurring problems — not freak accidents.

Battery degradation / healthMedium

Check range at full charge vs. new and remaining battery warranty (8yr/120k).

Repair cost range: $0 under warranty / $12,000-$16,000 out

Build quality / early-build issuesMedium

Early Model Ys had build-quality and some suspension/seal complaints; inspect panel gaps, trim, seals, and for wind/water leaks.

Repair cost range: Varies

Firm ride / tire wear (Performance)Low

The Performance's big wheels ride firm and wear tires fast.

Repair cost range: $800-$1,400

Out-of-warranty repair costMedium

Body/suspension repairs are pricey and Tesla-dependent.

Repair cost range: Varies

Walk-Away Red Flags

✗Significant range loss
✗Salvage title
✗Water/wind leaks, poor build
✗No warranty remaining

Good Signs

✓Healthy battery, good range
✓Remaining warranty
✓Solid build, no leaks

Found a specific Tesla Model Y Performance?

This page covers what goes wrong on the 2021 Tesla Model Y Performance in general. The Kestrel report covers this specific car— the asking price vs. market, the photos, the seller's description, and a BUY / NEGOTIATE / WALK AWAY verdict with a negotiation script.

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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.