2021 Subaru Impreza Reliability ReportB+ grade · low risk · system-by-system breakdown
Quick Facts · 2021 Subaru Impreza
- The system most likely to surface first: lineartronic cvt transmission (moderate severity).
- Has 2 NHTSA recalls on record — the most notable involves the suspension:front:control arm:lower arm.
- Scores roughly in line with adjacent Subaru Impreza years — consistency that often signals a stable platform generation.
Is the 2021 Subaru Impreza Worth Buying?
The 2021 Subaru Impreza stands as a highly dependable compact car, particularly for those prioritizing all-weather capability and safety. While generally robust, buyers should pay close attention to the CVT's service history and potential for minor electrical quirks to ensure long-term satisfaction. This is a solid choice for practical, confident daily driving.
The 2021 Subaru Impreza is a robust and highly recommended used compact car, particularly for buyers seeking safety, all-weather capability, and a proven track record. Its few known weak points are manageable with proactive maintenance, making it a smart and reliable choice that holds its value well. Don't hesitate,…
Best Model Years
2017-2023 (Fifth Generation)
Years to Avoid
Older models prior to 2012 (due to earlier head gasket concerns, though still decent cars)
Biggest Strengths
- Standard Symmetrical All-Wheel Drive
- Exceptional safety ratings and EyeSight driver-assist system
- Proven Boxer engine architecture (minor issues only)
What Tends to Fail First on the 2021 Subaru Impreza
The systems that tend to fail first on the 2021 Subaru Impreza, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
While generally smooth, some owners report shuddering or whining noises developing over higher mileage, often linked to fluid degradation or internal wear. Neglecting fluid changes can lead to premature failure.
Minor complaints include the infotainment system freezing or lagging, Apple CarPlay/Android Auto connectivity issues, and occasional sensor-related warnings (e.g., EyeSight temporary disablement). These are often software-related but can…
Over time and especially in areas with rough roads, suspension bushings (control arm, sway bar links) and wheel bearings can show accelerated wear, leading to clunks, squeaks, or a 'loose' feeling. This is a common wear item for many veh…
2021 Subaru Impreza Mileage Danger Zones
The mileage windows when the 2021 Subaru Impreza most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
This mileage primarily covers routine maintenance like oil changes, tire rotations, and cabin/air filters. It's a good time to verify all recalls and TSBs have been addressed and to check for any early signs of infotainment glitches or m…
Maintenance Zone
At this point, expect more comprehensive maintenance, including spark plug replacement and potentially a transmission fluid check or change for the CVT. Brake components may also be due for replacement. Pay attention to any new noises fr…
Elevated Risk Zone
Beyond 90,000 miles, major wear items like wheel bearings, suspension bushings, and potentially CV joints might start showing signs of fatigue. Regular professional inspections become more critical to catch issues before they escalate.
High Risk Zone
While many Imprezas reach well over 120k, this is where a neglected CVT can become a serious financial risk. Other components like the alternator, starter, and AC compressor are also approaching the end of their typical lifespan. Proacti…
2021 Subaru Impreza Ownership Cost Outlook
What it typically costs to keep the 2021 Subaru Impreza on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$400-600
Moderate Repairs
$500-1,500 occasionally
How Long Does the 2021 Subaru Impreza Last?
Aim for models with under 75,000 miles to maximize remaining lifespan and minimize immediate major maintenance. If considering higher mileage, ensure the CVT has a documented service history.
What 2021 Subaru Impreza Owners Actually Say
What Owners Love
- Confidence-inspiring Symmetrical AWD in adverse weather conditions
- Excellent crash safety ratings and EyeSight driver assistance features
- Comfortable ride quality for daily commuting
- Practical hatchback option offers good cargo space
Common Frustrations
- Lackluster acceleration, especially on highways or uphill climbs
- Noticeable road and wind noise at highway speeds
- Infotainment system can be laggy or glitchy at times
- Interior materials, while durable, feel basic compared to competitors
Who Should Buy the 2021 Subaru Impreza?
Best For
- Drivers in snowy or rainy climates
- Safety-conscious individuals or small families
- First-time car buyers seeking reliability and value
Not Ideal For
- Performance enthusiasts (due to modest engine power)
- Luxury seekers desiring premium interior materials and features
How the 2021 Subaru Impreza Compares to Rivals
The Impreza carves out a niche with its standard AWD, offering a significant advantage over most FWD compact competitors. Its reliability often sits comfortably in the middle-to-upper tier, though the CVT is its primary potential Achilles' heel compared to the near-bulletproof…
More Reliable Than
- Nissan Sentra (especially earlier CVT models)
- Volkswagen Jetta (some generations with complex DSG issues)
- Dodge Dart
Comparable To
- Hyundai Elantra
- Kia Forte
- Honda Civic (for general reliability, but Impreza adds standard AWD)
2021 Subaru Impreza Recall History
2 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
Subaru of America, Inc. (Subaru) is recalling certain 2021 Impreza vehicles. The left-front lower control arm weld may fail, allowing the control arm to separate from the crossmember.
POWER TRAIN:SHIFT LINKAGE/CABLE/ROD
Subaru of America, Inc. (Subaru) is recalling certain 2021 Outback and Impreza vehicles. The continuously variable transmission (CVT) select lever cable nut may not have been tightened properly, allowing the nut to loosen.
What breaks on the 2021 Subaru Impreza?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Other Subaru Impreza Years to Consider
Compare KeepScores across nearby years of the Subaru Impreza. Click any year for its full report.
2021 Subaru Impreza Alternatives
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2021 Subaru Impreza
Parts and accessories matched to your 2021 Subaru Impreza
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Frequently Asked Questions
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