Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
About the 2020 Chevrolet Blazer SL
With an overall Carivo score of 7.1/10, the 2020 Chevrolet Blazer SL earns a Good rating among the suvs we've scored. Its strongest dimension is Safety at 7.9/10, while Reliability at 6.7/10 is where it trails the competition most noticeably. It's a capable but unexceptional suv — stronger alternatives exist if you're willing to shop the segment carefully.
Reliability and safety are the two dimensions that matter most for long-term ownership costs. We rate reliability at 6.7/10 — below the segment average in our scoring. Budget for potentially higher maintenance costs and check the recall record below before buying. On safety it earns 7.9/10: respectable, if not class-leading — several competitors bundle more driver-assist tech as standard. Check your trim's official ratings at nhtsa.gov.
Performance at 6.9/10 is a genuine liability and a score that should factor heavily into any buying decision. The powertrain and chassis dynamics trail class rivals by a meaningful margin — don't overlook it. Technology comes in at 7.4/10 — functional and modern, with wireless connectivity and core ADAS features, though some competitors pack more standard tech at this price point.
Priced from $43,465–$55,408, 21 MPG, seating 5, the Chevrolet Blazer SL sits in the mid-market bracket of the suv segment. The value score of 6.8/10 is a red flag — comparable alternatives offer meaningfully more for the same outlay. Shop the segment before deciding. At 6 years old, resale value, parts availability, and whether a successor model has improved on its weak points are all worth investigating before committing.
Bottom line: There's a case for the 2020 Chevrolet Blazer SL, but it needs the right buyer. Its performance and value and reliability scores trail the class, and several higher-rated rivals sell for similar money — comparison-shop before committing.
Carivo scores are our own editorial assessment, informed by NHTSA safety and recall records, EPA fuel-economy figures, and manufacturer-published specifications. Scores are reviewed periodically and updated when new data becomes available. See our full methodology →
How It Ranks Among SUVs
The 2020 Chevrolet Blazer SL ranks #1814 of 2454 suvs in the Carivo database — better than 26% of the segment. Its 7.1/10 overall score is 0.3 points below the segment average of 7.4/10. Its $43,465 starting price is about 20% above the segment's median of $36,079.
Across the Blazer SL model years we've scored, the 2020 holds its position — we didn't find an older year that delivers similar scores for meaningfully less money.
Strong safety ratings from NHTSA and independent testers
Versatile body style handles daily commuting and weekend adventures equally well
✗ Where it falls short
Reliability scores are mid-pack; some owners report higher-than-expected maintenance needs
Driving dynamics are adequate but uninspiring; not the choice for enthusiast drivers
Tech suite is functional but lags behind segment-best options; some features cost extra
Fuel economy at 21 MPG is low — running costs will add up quickly
Common Questions — 2020 Chevrolet Blazer SL
Is the 2020 Chevrolet Blazer SL reliable?
We rate the 2020 Chevrolet Blazer SL's reliability 6.7/10 — below the segment average, so budget for higher maintenance.
Is the 2020 Chevrolet Blazer SL worth buying?
It scores 7.1/10 overall, ranking #1814 of 2454 suvs in our database (better than 26% of the segment). Stronger-scoring alternatives exist at similar prices — use our compare tool before committing.
How much does the 2020 Chevrolet Blazer SL cost?
The 2020 Chevrolet Blazer SL starts at $43,465 and ranges up to $55,408 across trims (MSRP when new). At 21 MPG, expect roughly $2,500/year in fuel at 15,000 miles/year.
Owner Essentials — Chevrolet Blazer SL
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More Chevrolet Reviews
Explore the full lineup of Chevrolet models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.
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