Last updated: 2026-04-20
2020 Subaru Impreza Reliability Report
The 2020 Subaru Impreza scores 74/100 ("Good"). With 1 recall and 83 owner complaints, reliability is acceptable but not class-leading.
Recalls
1
Complaints
83
Complaint Rate
19per 10,000 sold
Est. Repair Cost
$653
Annual Fuel Cost
$1,950–$2,400
Detailed Score Breakdown
Component-weighted complaints normalized by sales volume
Independent repair cost ratings
Recall count weighted by severity
Breadth of reported problem categories
The Verdict
Acceptable reliability — worth considering with a pre-purchase inspection.
Top Issues to Watch
- VISIBILITY/WIPER (48)
- SERVICE BRAKES (4)
- VISIBILITY (4)
Generation & Refresh (US)
2020 received a first facelift update for the Fifth generation (GK, GT).
- Changes: Exterior styling updates and technology improvements.
- Year 4 in this generation (2017–2023).
- 5th generation Impreza (US).
What this means for buyers
Refresh years bring updates but can also introduce new issues. Check early recall data before buying.
2017: Fifth generation (GK, GT) Launch
Generation start — new platform.
2020: This Model Year (Refresh)
2020 received a first facelift update for the Fifth generation (GK, GT).
Should You Buy the 2020 Subaru Impreza?
At 74/100, the 2020 Subaru Impreza lands in "Good" territory — acceptable, but not class-leading. 2020 received a first facelift update for the Fifth generation (GK, GT).
Owners log 83 complaints on this model year — enough to suggest attention is needed, but no single failure mode dominates yet.
Get a pre-purchase inspection on any used example, with extra attention to visibility/wiper and visibility wiper (48). An extended warranty is worth pricing out.
Compared to the 2021 Subaru Impreza, which scored 3 points lower. See also the 2019 Subaru Impreza for an earlier comparison.
Pros
- +Acceptable reliability score
- +Infrequent unscheduled repairs
- +Low recall count
- +Below-average complaint rate for Sedan
Cons
- −Above-average repair costs for its class
- −VISIBILITY/WIPER: Owners of the 2020 Subaru Impreza frequently report issues with windshield... (48 complaints)
- −UNKNOWN OR OTHER issues reported (15 complaints)
Compare 2020 Subaru Impreza With
Common Problem Categories
Safety
LOW RISK- 1 manufacturer recall issued
Other
HIGH RISK- VISIBILITY/WIPER (48)
- UNKNOWN OR OTHER (15)
Recall Overview
1
recall on record
The 2020 Subaru Impreza carries 1 recall — a low count. Authorized dealers repair any open recall free of charge, regardless of warranty status.
NHTSA.gov →Complaint Breakdown
19
per 10,000 soldSegment avg: 17.3
Safety Incidents
2
Crashes
1
Fires
2
Injuries
0
Deaths
NHTSA 5/5 Stars
Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.
2020 Subaru Impreza Recall Details
1 recall has been issued for the 2020 Subaru Impreza. All recall repairs are performed free of charge at authorized dealerships.
FUEL SYSTEM, GASOLINE
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Consequence
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Remedy
Dealers will replace the low-pressure fuel pump, free of charge. Owner notification letters were mailed September 24, 2021. Subaru and Toyota owners may call customer service at 1-844-373-6614. Subaru's number for this recall is WRG-21.
Buying a used 2020 Subaru Impreza? Check its history first
Every 2020 Subaru Impreza has a different past. A VIN check reveals hidden accidents, title problems, odometer rollbacks, and open recalls that reliability scores can't show you.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
2020 Subaru Impreza NHTSA Safety Ratings
Overall Safety Rating
Crash Test Results by Configuration (expand)
Gas Powertrain
Rollover risk: 9.5%
Safety Technologies
Subaru ImprezaRepair Costs & Maintenance
Maintenance Rating
3.5Maintenance rating: 3.5 out of 5Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.
Est. Annual Maintenance
$653
vs $526 avg for compact cars
vs $652 avg for all vehicles
Repair Frequency
0.3
unscheduled repair visits per year
Severe Repair Probability
17%
chance of a major repair
Annual Cost Comparison
Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.
MPG & Annual Running Costs
Gas
25–31 MPG
Running cost: $2,600–$3,050/yr
Fuel + repair
22–28 city / 30–36 hwy MPG
Running cost includes EPA fuel-cost estimate and independent repair-cost data (repair cost estimated at model level). Excludes routine maintenance, depreciation, and insurance. Data as of 2020 EPA label cycle.
Gas trims
| Trim | Drive | Trans. | City | Hwy | Comb | Fuel Cost |
|---|---|---|---|---|---|---|
| Impreza 4-Door 2.0L 4-cyl | All-Wheel Drive | Automatic (AV-S7) | 28 | 36 | 31 | $1,950 |
| Impreza 5-Door 2.0L 4-cyl | All-Wheel Drive | Automatic (AV-S7) | 28 | 36 | 31 | $1,950 |
| Impreza Sport 4-Door 2.0L 4-cyl | All-Wheel Drive | Automatic (AV-S7) | 27 | 36 | 30 | $2,000 |
| Impreza Sport 5-Door 2.0L 4-cyl | All-Wheel Drive | Automatic (AV-S7) | 27 | 35 | 30 | $2,000 |
| Impreza 4-Door 2.0L 4-cyl | All-Wheel Drive | Manual 5-spd | 23 | 31 | 26 | $2,300 |
| Impreza 5-Door 2.0L 4-cyl | All-Wheel Drive | Manual 5-spd | 24 | 31 | 26 | $2,300 |
| Impreza Sport 4-Door 2.0L 4-cyl | All-Wheel Drive | Manual 5-spd | 23 | 31 | 26 | $2,300 |
| Impreza Sport 5-Door 2.0L 4-cyl | All-Wheel Drive | Manual 5-spd | 22 | 30 | 25 | $2,400 |
Used Buying Checklist
Key things to inspect or verify before purchasing a 2020 Subaru Impreza.
Inspect windshield for existing cracks or chips
Test rear doors for proper locking and unlocking
Check for any warning lights on the dashboard, especially airbag and brake system
Test drive to listen for unusual noises during braking
Verify engine starts smoothly without hesitation
Check for any signs of oil mixing with antifreeze under the hood
2020 Subaru Impreza Common Problems by Component
83 owner complaints grouped by vehicle system.
VISIBILITY/WIPER
48 complaintsOwners of the 2020 Subaru Impreza frequently report issues with windshield cracking. Complaints commonly describe spontaneous cracks occurring while the vehicle is parked or at low speeds, often without any obvious impact or external cause. Windshield cracks are noted to originate from various points, including the lower center and top passenger side, and can spread significantly. Some owners mention repeated incidents of windshield damage, even from minor impacts like small gravel, suggesting a potential susceptibility of the glass. These issues are reported across a range of mileages, with some occurring shortly after purchase and others at higher mileages, such as 41,000 miles. While no crashes or injuries are directly reported, owners express concern about the integrity of the windshield in potential accidents.
UNKNOWN OR OTHER
15 complaintsSafety-relatedOwners of the 2020 Subaru Impreza frequently report issues with the windshield, with numerous complaints describing cracks appearing spontaneously or from minor impacts. Symptoms typically include windshield cracks developing without apparent cause, often while the vehicle is parked or after minor road debris contact. Some owners note the cracks grow rapidly, causing visibility concerns. These issues are reported at various mileage levels, with some occurring under 12,000 miles. One complaint also mentions a safety-related incident where the hood flew open, damaging the windshield and obstructing the driver's view, though no injuries were reported. Buyers considering this model should be aware of the potential for frequent windshield replacements.
SERVICE BRAKES
4 complaintsOwners of the 2020 Subaru Impreza report issues with the vehicle's service brakes, particularly involving the ABS control unit and the EyeSight system. Complaints frequently mention failures in the vehicle dynamics control (VDC) due to pressure sensor malfunctions, with specific references to the left front sensor being stuck at negative values. Additionally, owners describe a loud rumbling noise and vibration during high-speed braking, linked to uneven brake pad wear and caliper leakage. Some reports also highlight unnecessary engagement of the anti-collision system, causing abrupt stops. These issues are noted at varying mileages, and while no crashes are reported, they raise concerns about potential safety risks, such as unexpected braking and component wear.
VISIBILITY (4 complaints)
VISIBILITY
4 complaintsOwners report frequent issues with windshield cracking on the 2020 Subaru Impreza. Complaints frequently mention cracks developing without any apparent impact from external objects, with cracks often originating from the lower sections of the windshield. The described failures occur across a range of mileages, from as low as 800 miles to as high as 94,000 miles. While no direct safety incidents such as crashes or loss of control are reported, the recurring nature of the windshield cracking could imply potential visibility concerns. This information may be relevant for used car buyers considering the durability of the vehicle's windshield.
AIR BAGS (3 complaints)
AIR BAGS
3 complaintsSafety-relatedOwners report several issues with the airbag system in the 2020 Subaru Impreza. One complaint describes a failure of airbags to deploy during a high-speed crash, resulting in a broken wrist and dislocated thumb. Another owner details an incident where a passenger airbag igniter wiring short led to an explosion, causing burns and damage to the vehicle's doors and hatch. A third report mentions a non-illuminating airbag warning light, attributed to a previous accident, with the vehicle at approximately 46,000 miles. These reports highlight serious safety implications, including injuries and potential fire hazards, which prospective buyers should consider.
ELECTRICAL SYSTEM (3 complaints)
ELECTRICAL SYSTEM
3 complaintsOwners of the 2020 Subaru Impreza report intermittent electrical issues affecting vehicle operation and safety. Complaints frequently mention problems with the rear doors not opening from inside or outside, potentially trapping passengers, despite attempts to resolve the issue with dealership visits. Additionally, multiple owners describe the vehicle unexpectedly losing power while driving, which poses a risk of accidents, although the car typically restarts after a short period. Another reported issue involves difficulty starting the engine, escalating to a complete failure to start, often attributed to potential starter problems. These issues generally emerge around one year after purchase, and some vehicles have been towed for diagnosis and repair.
ENGINE (2 complaints)
ENGINE
2 complaintsOwners of the 2020 Subaru Impreza report issues related to the engine, with specific complaints about white smoke indicating oil mixing with antifreeze, leading to engine replacement. Another owner describes the vehicle losing motive power and stalling without warning, although the engine could be restarted and functioned normally afterward. This stalling issue reportedly occurs at around 10,000 miles and has happened multiple times, leading to a drained battery that required replacement. While no crashes or fires are reported, the stalling issue could pose a safety risk due to unexpected loss of power. Used car buyers should be aware of these potential engine concerns and the associated symptoms.
TIRES (1 complaints)
TIRES
1 complaintP205/50R17 Driver side rear tire suddenly experiencing lots of pressure compared to others. Example 27.7 psi on a subject tire compared to 32.0 psi on others after approximately one week of garage storage. Upon inspection, tread separation/ visible cracking is visible on approximately 1/2 of the circumference of the tire. No warning lights from the vehicles tire pressure monitor system has activated and no trouble codes for that system or others are present, indicating the vehicle at least is not aware of a problem with the tire. Tire pressure sensor reports good battery, accurate pressure when compared to Tire gauge pressure, and reports temperature of approximately the ambient temperature (at the moment, is currently 57.0°F). Vehicle has been mostly garage kept since purchase due to Covid. Has experienced normal North Carolina Summer temperatures though recently within two weeks North Carolina has had some of the coldest weather in some time (Lows mid teens, highs low 30s). Manufacturer has been contacted and currently awaiting response. With my previous experience and knowledge in the automotive industry, it appears that the visible cracking on the tire is relatively new. The inner portions of the cracked area, for instance, are clean and free of any debris, dust or dirt.
STEERING (1 complaints)
STEERING
1 complaintThe problem has been recognized as a vehicle that is not meeting manufacturer specifications by the Subaru from Pembroke Pines. Shifting and harm is visible to frame and vehicle is having clonking and parts are touching.
EXTERIOR LIGHTING (1 complaints)
EXTERIOR LIGHTING
1 complaintTL* THE CONTACT OWNS A 2020 SUBARU IMPREZA. THE CONTACT STATED WHILE DRIVING 45 MPH, THE HEADLIGHTS BECAME INOPERABLE AND FAILED TO RETURN TO NORMAL OPERATION. THE CONTACT STATED THAT THE DRIVER MONITORING SYSTEM TEMPORARILY STOPPED MESSAGE WAS DISPLAYED ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT TAKEN TO BE DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 1,000.
When Do 2020 Subaru Impreza Problems Start?
Based on owner complaint patterns, here's when common issues tend to appear.
Best & Worst Subaru Impreza Years
Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.
Best Subaru Impreza Years to Buy
Based on reliability index scoreThe best Subaru Impreza year is 2025 with a reliability score of 77/100, rated good. Other strong picks include 2022 (76/100) and 2024 (74/100).
Subaru Impreza Years to Avoid
The worst Subaru Impreza year is 2019 with a score of 66/100, primarily due to exterior lighting (62) issues.
Subaru Impreza Reliability Score Trend
Subaru Impreza reliability has remained consistent across model years, averaging 73/100.
Scores 0–100. Higher is better. Current year highlighted.
| Year | Score | Rating |
|---|---|---|
| 2018 | 69/100 | Good |
| 2019 | 66/100 | Good |
| 2020 | 74/100 | Good |
| 2021 | 71/100 | Good |
| 2022 | 76/100 | Good |
| 2023 | 74/100 | Good |
| 2024 | 74/100 | Good |
| 2025 | 77/100 | Good |
Subaru Impreza Reliability Compared to Other Years
Frequently Asked Questions
Is the 2020 Subaru Impreza reliable?
What are the most common problems with the 2020 Subaru Impreza?
How many recalls does the 2020 Subaru Impreza have?
Is the 2020 Subaru Impreza expensive to maintain?
Don’t buy a 2020 Subaru Impreza without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.
Affiliate link — we may earn a commission at no cost to you.
How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent— Top-tier reliability, minimal issues
- 60–79: Good— Reliable with some minor concerns
- 40–59: Mixed— Notable issues, research before buying
- 0–39: Risky— Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
Get notified when new recalls or reliability data is added for the Subaru Impreza.
No spam. Only data updates for this model.
Browse More Subaru Models
Subaru Ascent
Score: 76/100
Subaru Crosstrek
Score: 83/100
Subaru Forester
Score: 79/100
Subaru Outback
Score: 82/100
Subaru WRX
Score: 77/100
Browse More 2020 Vehicles
2020 Lexus RX
Score: 86/100
2020 Mazda CX-5
Score: 86/100
2020 Lexus UX
Score: 84/100
2020 Lexus ES
Score: 83/100
2020 Lexus IS
Score: 83/100
2020 Dodge Grand-Caravan
Score: 83/100
See incorrect data? Report an issue