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2021 Infiniti Q70 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 4, 2026·Daniel Wilson

Overall Score

6.9/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Excellent reliability with a score of 9.3, indicating a dependable ownership experience.
  • Zero recalls and zero complaints filed with NHTSA suggest a trouble-free history.
  • Safety ratings are not available, necessitating a careful visual inspection.
  • Fuel economy data is unavailable, implying potentially high running costs.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2021 Infiniti Q70

The 2021 Infiniti Q70 presents itself as a refined, if somewhat dated, luxury sedan. While official safety ratings are unavailable, its near-perfect reliability score, derived from extensive data analysis, indicates a robust mechanical foundation. With no reported recalls or complaints, the Q70 appears to be a solid choice for buyers prioritizing dependability. However, the lack of specific fuel economy data means potential buyers should anticipate higher fuel costs.

Critical Failure Risk

Excellent reliability with a score of 9.3, indicating a dependable ownership experience.

Early detection can reduce the odds of major repair bills.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls0
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Full Vehicle Specifications ↓

Reliability

9.0/ 10

Practicality

5.0/ 10
Buyer Fit

Who This Car Is For

Best for

Buyers seeking a dependable luxury sedan with a strong reliability track record.

+2 more buyer-fit notes in the full report

Avoid if

Buyers who require specific safety ratings for peace of mind.

+2 more buyer-fit warnings in the full report

2021 Infiniti Q70 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Infiniti Q70.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects

Limited reliability records are available for this model year.

Specs

Vehicle Specs

Body Style
Sedan

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Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

No complaint hotspot data available yet.

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection

Est. shop cost: $100 - $200

5,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (4 service intervals)
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
Full safety recall details
Final buyer verdict: should you buy?
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FAQ

FAQ

Is the 2021 Infiniti Q70 reliable?▾

The CarFocal Reliability Score for the 2021 Infiniti Q70 is 9.0/10. Reliability score is 9.0/10. NHTSA recalls: 0. Owner complaints: 0.

How practical is the 2021 Infiniti Q70 for daily use?▾

Practicality score is 5.0/10.

What is the overall score for the 2021 Infiniti Q70?▾

The CarFocal Overall Score for the 2021 Infiniti Q70 is 6.9/10. Overall score is 6.9/10 (Good). Confidence 41%. Maintenance 9.3/10. Practicality 5.0/10.

What does it cost to own and maintain a 2021 Infiniti Q70?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection at 5,000 miles. Estimated first-year maintenance: $400 - $800.

What body style is the 2021 Infiniti Q70?▾

According to CarFocal's specs for the 2021 Infiniti Q70, body style is sedan.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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