carivo.co
Independent review & score by Carivo
| Engine | 1.4L 4-Cylinder |
|---|---|
| Transmission | Automatic (S6) |
| Drivetrain | Front-Wheel Drive |
| Fuel Type | Regular |
| City / Hwy MPG | 27 / 35 MPG |
| Combined MPG | 30 MPG |
| Est. Annual Fuel Cost | $2,250 |
| CO₂ Emissions | 296 g/mi |
| Seating Capacity | 5 passengers |
| Body Style | Sedan |
| Base Price | $14,591–$19,662 |
Source: EPA FuelEconomy.gov & manufacturer data. Figures reflect base trim; actual specs vary by trim level.
Our scoring places the 2018 Chevrolet Sonic at 6.8/10 overall, which translates to a Good rating for this sedan. Its strongest dimension is Value at 8.0/10, while Performance at 5.6/10 is where it trails the competition most noticeably. It's a capable but unexceptional sedan — 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. Reliability is the weak spot: 6.6/10, under the class average. Review the recall record on this page and price in extra maintenance headroom. The safety score of 7.5/10 is solid mid-pack territory. If advanced driver aids matter to you, compare standard equipment carefully and verify ratings at nhtsa.gov.
Performance at 5.6/10 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 scores 6.3/10 — the infotainment and driver-assist features feel dated against current-generation rivals. This is worth weighing if you prioritize connected features or modern safety tech.
Priced from $14,591–$19,662, 29 MPG, seating 5, the Chevrolet Sonic sits in the budget-friendly tier of the sedan market. Value is where it presses its advantage — 8.0/10, meaning the feature set and quality outrun the asking price. At 8 years old, resale value, parts availability, and whether a successor model has improved on its weak points are all worth investigating before committing.
Our take: The 2018 Chevrolet Sonic is a passable sedan but not a standout one. Weaknesses in reliability and technology and performance hold it back from being a strong recommendation. It may suit buyers with specific needs it serves well, but we'd encourage comparing at least two or three higher-scored alternatives before deciding.
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 →
The 2018 Chevrolet Sonic ranks #1169 of 1310 sedans in the Carivo database — better than 11% of the segment. Its 6.8/10 overall score is 0.7 points below the segment average of 7.5/10. Its $14,591 starting price undercuts the segment's median of $27,664 by about 47%.
Rankings are recalculated as new vehicles and scores are added. See the full Sedan ranking →
Smart-money pick: the 2015 Chevrolet Sonic scores 6.7/10 — within striking distance of the 2018's 6.8 — and starts roughly $1,500 lower. If you don't need the newest model year, that's money better spent on a higher trim or kept in your pocket.
| Year | Score | Starting price (MSRP when new) | |
|---|---|---|---|
| 2020 | 6.9/10 | $15,659 | Read review → |
| 2019 | 6.8/10 | $15,125 | Read review → |
| 2018 (this review) | 6.8/10 | $14,591 | |
| 2017 | 6.8/10 | $14,058 | Read review → |
| 2016 | 6.7/10 | $13,524 | Read review → |
| 2015 | 6.7/10 | $12,990 | Read review → |
The following recall campaign has been filed with NHTSA for this model and year. Recall repairs are performed free of charge by franchised dealers; check your specific vehicle by VIN at nhtsa.gov/recalls.
| Seats 27/05/2018 · 18V342000 | General Motors LLC (GM) is recalling certain 2018 Chevrolet Sonic vehicles. A joint in the driver's seat-back frame may not be properly welded, reducing the strength of the seat-back frame. |
|---|
Source: NHTSA recall database, fetched at page build time.
Explore the full lineup of Chevrolet models scored by Carivo — ranked by overall score across reliability, safety, value, performance, and technology.