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#BS-2021-TOYPRI-751B

2021 Toyota Prius Prime

Based on reports from 18 owners and 0 recalls for this exact model.

Complaints
18
Crashes
9
Fires
0
Recalls
0
TSBs
122
🟢

Preliminary Verdict

Proceed with Caution

Based on 18 complaints, 9 crashes, 0 fires, and 0 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the ElectricalHIGH

3 owners reported electrical issues — failures commonly reported around 34K miles.

!Inspect the BrakesMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Electrical (3 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Electrical3 (17%)
Brakes3 (17%)
Drivetrain2 (11%)
Fuel System2 (11%)
Forward Collision Avoidance: Adaptive Cruise Control1 (6%)
Collision Avoidance1 (6%)
Visibility1 (6%)
Other1 (6%)

2021 Toyota Prius Prime: Known Issues & Problem Areas

Electrical Issues

Electrical complaints account for 17% of all reports filed for the 2021 Toyota Prius Prime, with 3 owners filing complaints with NHTSA. The median mileage at time of complaint is 34,000 miles, suggesting issues tend to surface around the 34K-mile mark.

Brakes Issues

Brakes complaints account for 17% of all reports filed for the 2021 Toyota Prius Prime, with 3 owners filing complaints with NHTSA. Owners should pay attention to brakes-related symptoms during test drives and pre-purchase inspections.

Drivetrain Issues

Drivetrain complaints account for 11% of all reports filed for the 2021 Toyota Prius Prime, with 2 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.

Fuel System Issues

Fuel System complaints account for 11% of all reports filed for the 2021 Toyota Prius Prime, with 2 owners filing complaints with NHTSA. Owners should pay attention to fuel system-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

1
21
4
22
2
23
4
24
7
25

Complaints filed with NHTSA by year for the 2021 Toyota Prius Prime. Recent trend: increasing.

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The worst model year for the Toyota Prius Prime is the 2017 — worth knowing if you're cross-shopping years. The biggest problem area is electrical.

2021 Toyota Prius Prime vs. Class Average (Midsize Cars)

This vehicle

18

Class avg

56

Below the class average — fewer complaints than typical midsize cars vehicles. A good sign.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 18 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 0 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Toyota Prius Prime Model Years

2026202520242023202220212020201920182017
View all Toyota Prius Prime years →

2021 Toyota Prius Prime: Frequently Asked Questions

What is the most common problem with the 2021 Toyota Prius Prime?
The most commonly reported issue with the 2021 Toyota Prius Prime is related to the electrical, with 3 complaints filed with NHTSA.
Is the 2021 Toyota Prius Prime reliable?
The 2021 Toyota Prius Prime has 18 complaints, 9 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How much does it cost to fix 2021 Toyota Prius Prime problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2021 Toyota Prius Prime have any recalls?
No recalls have been issued for the 2021 Toyota Prius Prime according to NHTSA records.
What mileage do Toyota Prius Prime problems start?
Based on 6 complaints with mileage data, the median mileage at time of complaint is 34,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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