2021 Mazda CX-5 Review & Buyer's Guide
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What Are the Strengths of the 2021 Mazda CX-5?
Engaging Handling
Owners rave about quick, accurate steering and controlled suspension on trims like Signature and Grand Touring, providing a fun, reassuring drive without harshness.
Premium Interior
Luxurious design with high-quality materials noted in Signature trim; Bose sound system and intuitive controls enhance comfort and tech appeal.
Strong Reliability
Average Consumer Reports rating with low repair costs ($447 annually per RepairPal); many owners report 60,000+ miles with few issues post-TSB fixes.
Turbo Performance
2.5L turbo in Grand Touring and Signature delivers linear acceleration with minimal lag, ideal for passing and daily driving.
Fuel Efficiency & Safety
Good gas mileage, AWD capability, and advanced safety features like automatic braking that have prevented accidents, per long-term owners.
Value Retention
Improved reliability reflects Mazdas focus on refined tech; holds up well compared to competitors in compact SUV segment.
What Are the Weaknesses of the 2021 Mazda CX-5?
Infotainment Glitches
Frequent screen freezing, blank displays, and CarPlay issues on Grand Touring and Signature trims; resets often unreliable.
Firm Ride & Seats
Bumpy ride and hard, narrow driver seat uncomfortable for long trips; wrinkles reported after months on leather seats.
Interior Noises
Creaks, rattles in hot/cold weather; poor interior lighting and cheap door paint/felt in wheel wells.
Tight Rear Space
Limited legroom and awkward cup holder placement; high driver dash obstructs view.
Sensor Sensitivity
Flaky safety sensors beep excessively; no individual tire pressure readings.
What Are the Most Common 2021 Mazda CX-5 Problems?
Infotainment Screen Freeze/Blank
ModerateOccurs around 10,000-40,000 miles on Grand Touring and Signature 2.5T; affects CarPlay/Siri, resolved temporarily by resets or TSBs but recurs.
Oil Burning (Turbo)
HighReported at 40,000-60,000 miles on 2021 Signature turbo; fixed via TSB, potential long-term engine impact if unaddressed.
Driver Seat Discomfort/Wrinkling
LowHard cushion and wrinkles after 2-7,000 miles on leather seats in Signature and Carbon Edition trims.
Interior Rattles/Creaks
LowAppears in temperature extremes, mileage unspecified but common in first 2 years.
Brake/Sensor Glitches
ModerateOversensitive sensors and catchy brakes noted early ownership, under 20,000 miles.
What Owners Say
Most owners express high satisfaction with driving fun, reliability, and value, especially post-TSB fixes; complaints center on tech glitches and comfort but rarely deter repurchase.
"Thrilled with my 2021 Signature CX-5... excellent handling, turbo acceleration linear with minimal lag." — Edmunds
"Drives nice, looks nice, good gas mileage... reliable, fun to drive. Went with Carbon Edition." — KBB
"Screen freezes, blank and unusable... happened 12 times in 4 years on Signature turbo." — Consumer Reports
"Oil burning issue fixed at 41k miles via TSB... would buy again, later model year." — Mazdas247 Forum
"Seat too firm... interior creaks in hot/cold, driver seat terrible and narrow." — KBB
"Improved Mazda reliability... CX-5 Signature checks all boxes, many miles of enthusiastic driving." — Edmunds
Reliability Rating
Above AverageConsumer Reports rates 2021 CX-5 average for model year; RepairPal 4.5/5 with $447 annual costs; JD Power notes early economy issues but overall great scores for generation (82/100 in 2025); owners hit 60k-200k miles with TSB-addressed fixes like oil burning.
Final Verdict
The 2021 Mazda CX-5 is an excellent choice for buyers prioritizing driving enjoyment, premium feel, and long-term reliability in a compact SUV, particularly non-turbo trims. Opt for post-TSB serviced turbo models like Signature to avoid early oil issues, and test seats/ride for comfort. Strong owner loyalty and low costs make it a smart used buy under 60,000 miles.
See price guide for the 2021 Mazda CX-5
Market values, cost of ownership, depreciation data, and buying tips.