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Mazda · Compact SUV

2021 Mazda CX-5

Gas
Small Sport Utility Vehicle 2WD
4 EPA-rated configurations
Data refreshed 2026-09-11
A
Safety Signal
100 / 100 from the NHTSA recall record
RecallsNHTSA campaigns0
Complaintsowner reports to NHTSA143
Crash ratingNHTSA overall5★
Fuel economybest combined, EPA28 mpg
20262025202420232022202120202019201820172016

The 2021 Mazda CX-5 is sold in the U.S. as a gas compact SUV with 4 EPA-rated configurations. The most efficient version, the CX-5 2WD, is EPA-rated at 28 mpg combined. NHTSA lists no recall campaigns for this model year so far (Safety Signal A). Owners have filed 143 complaints, most often about the engine. NHTSA crash-tested it at 5 stars overall.

Specs & fuel economy

Source: EPA fueleconomy.gov
ConfigurationPowertrainDriveEngine / motorCityHwyCombAnnual fuel*
CX-5 2WDGasFWD2.5L 4-cyl253128$2,250
CX-5 4WDGas4WD2.5L 4-cyl243026$2,400
CX-5 2WDGasFWD2.5L 4-cyl turbo232825$2,500
CX-5 4WDGas4WD2.5L 4-cyl turbo222724$2,600

*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 43125, 43133, 43126, 43134.

Factory warranty running out?

The 2021 Mazda CX-5 is in the years where transmission, electronics and drivetrain repairs land on the owner. Compare extended-coverage quotes in about two minutes.

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Recalls (0)

Source: NHTSA recall database

No NHTSA recall campaigns are on file for the 2021 Mazda CX-5. New campaigns appear here within a week of NHTSA posting them.

Owner complaints

Source: NHTSA complaint database
143complaints filed

9 involved a crash · 0 a fire · 7 injuries · 0 deaths reported

Filed per year: 2021: 15 · 2022: 46 · 2023: 26 · 2024: 22 · 2025: 17 · 2026: 17

Most-cited components

Engine77
Unspecified16
Power Train16
Forward Collision Avoidance16
Electrical System12
Service Brakes11

What owners describe

“July 6, 2021 Low oil light came on and I stopped to check oil and it was down 1quart. Then added oil. Miles on car 28,734. I always have oil changed every 5k miles and this was between oil changes. Happened 3200 miles into my next oil change. Mazda has a TSB out in reference to these engines and the TSB is TSB NO 01-01…”Jul 11, 2022 · Engine · NHTSA owner report
“On July 4th when car had only 10,300 miles driven on it, oil light came on. Oil level was down over 1.5 quarts. Car was not due for an oil change for another 1800 miles.”Jul 8, 2022 · Engine · NHTSA owner report
“Low engine oil level light & status is coming on for our 2021 Mazda CX-5 turbo. It has 9115 miles and still 1300 miles away from needing oil change. I called our dealership today & was informed we were the 2nd to call today with message. They provided no further info. I have since found there are technical bulletins re…”Jun 6, 2022 · Engine · NHTSA owner report

Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.

Crash ratings

Source: NHTSA NCAP
ConfigurationOverallFrontalSideRolloverRollover risk
SUV AWD★★★★★★★★★★★★★★★★★★★☆17%
SUV FWD★★★★★★★★★★★★★★★★★★★☆17%

NHTSA New Car Assessment Program. Standard driver-assist: forward collision warning, lane departure warning, automatic emergency braking.

Other CX-5 model years

Sources & method

Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). Floor 35. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Complaint counts and NHTSA crash ratings are shown separately and are not blended into the grade.

EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed weekly.

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