Safest Used SUVs Under $20,000: Check the Year, Build and Equipment

Start with a 2019 Subaru Forester, a 2018 Mazda CX-5 that meets the build-date and equipment requirements below, or a 2020 Ford Explorer if you need three rows. All three appear on the IIHS/Consumer Reports used-vehicle Best Choices list for the applicable model years. The list helps narrow your search; it does not identify one vehicle as the safest in every crash or situation.

Match the safety rating to the vehicle you are considering. A rating for a different production version, optional headlight package or drivetrain may not apply, even when the model names match.

Three candidates and their published price references

The IIHS/Consumer Reports list was updated May 27, 2026. Its prices use April 2026 Black Book median retail values for the earliest eligible year across trims, rounded to the nearest $100. These are dated reference points, not current offers or promises that every eligible trim costs less than $20,000. The article's budget is an advertised price before taxes and fees.

NHTSA safety ratings for the specified vehicles

Sources: NHTSA records for Forester, Explorer, early-release CX-5 and later-release CX-5. Checked September 20, 2026. These are NHTSA's published scores, not Autorrive ratings or arithmetic averages of the columns. Match the applicable release before quoting a CX-5 score for a listing.

The table shows the published ratings for each vehicle, but the scores cannot all be compared directly. NHTSA permits frontal and overall score comparisons only within the same vehicle class and a weight difference of no more than 250 pounds. Equal stars across differently sized vehicles do not establish equal protection.

Forester: a two-row starting point

Try the Forester if two rows meet your needs. Its place on the IIHS/Consumer Reports list and its NHTSA ratings give you specific safety results to review.

What favors it: A five-star NHTSA overall rating for the AWD version.

What to check: Condition, repair history and operation of the driver-assistance equipment. The absence of dashboard warning lights does not prove that previous repairs were completed correctly.

Try visibility with the driver's seat adjusted for you. Make sure fitted child restraints work with the seating layout. Those are practical questions the overall crash score does not answer.

CX-5: build date and headlights deserve their own check

IIHS gives the 2018 CX-5 a Top Safety Pick+ designation only with specific headlights and for vehicles built after March 2018. Its headlight ratings vary by trim and option. NHTSA separately distinguishes early and later release records. Check both organizations’ requirements before applying either rating to a vehicle for sale.

What favors it: Strong documented crash-test results when the correct configuration is identified.

What to check: The production label, factory equipment and the applicable safety record. Replacement headlights also deserve inspection; a listing photograph does not establish that the original specified equipment remains fitted.

Ask for those details before traveling. If the seller cannot provide them, wait until you can confirm which ratings apply.

Explorer: include it when you need a third row

The 2020 Explorer is the larger candidate in this group. Its NHTSA ratings for the 4WD version are shown above. Consider it if you need its seating and space, and have any affordable example inspected before buying.

What favors it: Three-row seating, inclusion on the IIHS/Consumer Reports list and a five-star NHTSA overall rating for the 4WD version.

What to check: All passenger positions, restraints, tires, evidence of previous repairs and completion of recalls applicable to the VIN. Ask specifically about calibration documentation if camera- or radar-related work appears in the records.

Use the ratings to narrow the list

IIHS grades and NHTSA stars are different systems. We leave each in its original form rather than converting an IIHS “Good” into an invented 4.5-star score. Ratings also do not certify the present condition of a used vehicle.

Before signing, arrange an independent inspection and check the VIN at NHTSA's recall lookup. Use the family guide for seat access and the reliability guide for repair data. A suitable purchase needs to pass those practical checks as well as match the safety evidence.