2020 Infiniti Q50 Problems

Good Record

Used INFINITI Q50 shoppers should review this model-year complaint and recall record before making an offer. Based on 3 real NHTSA owner complaints, with Transmission / Drivetrain the most reported area.

20196 years2021

Before you buy

This 2020 Infiniti Q50 has 3 NHTSA complaints — top issue: Transmission / Drivetrain.

A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.

NMVTIS official data Instant results No signup for the preview

Free preview · Full report from $12.95.

3
Complaints
Crashes
Fires
Injuries
Fatalities
Recalls

2020 Infiniti Q50 Fuel Economy

✓ EPA Official Data

EPA-rated fuel economy across 4 2020 Infiniti Q50 trim configurations. The median figure is shown; range reflects all available trims.

19
MPG City
1920 range
26
MPG Hwy
2629 range
22
MPG Combined
2223 range
405
g CO₂/mile
Premium Gasoline
⚠️Costs $6,250 more than avg vehicle over 5 years

Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 4 trims analysed.

2020 Infiniti Q50 Safety Ratings

NHTSA 5-Star Program2 variants tested — showing 2020 Infiniti Q50 4 DR AWD

Official crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.

Overall

Not Rated

9.7% rollover risk

Frontal Crash

Not Rated

Side Crash

Not Rated

Rollover

5/5

9.7% probability

Stability Control: StandardForward Collision Warning: StandardLane Departure Warning: Optional

Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.

Quick Answer

Based on NHTSA complaint data, the 2020 Infiniti Q50 has 3 owner complaints, 0 crash-related complaints, and 0 recall campaigns on record. The most frequently reported component is Transmission / Drivetrain. NHTSA reliability signal: Good Record.

2020 Infiniti Q50 — key reliability facts
Make
Infiniti
Model
Q50
Model year
2020
NHTSA owner complaints
3
Crash-related complaints
0
Safety recall campaigns
0
Top reported component
Transmission / Drivetrain
Reliability signal
Good Record
EPA MPG combined
22
EPA MPG city / highway
19 / 26
Fuel type
Premium Gasoline
NHTSA rollover rating
5/5 stars
Electronic stability control
Standard

Common problems

Most common 2020 Infiniti Q50 problems

Top owner-reported complaint areas and where they often appear.

#1
1
complaints

Transmission / Drivetrain

#2
1
complaints

Engine Problems

#3
1
complaints

Unintended Acceleration

Complaint patterns center on Transmission / Drivetrain, Engine Problems, Unintended Acceleration. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.

Buyer verdict

Should you buy a used 2020 Infiniti Q50?

This INFINITI Q50 year appears to have a comparatively lighter NHTSA complaint footprint, but buyers should still verify condition vehicle-by-vehicle.

Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs.

May Suit

This year may suit buyers who prioritize complete maintenance records and pass a pre-purchase inspection.

May Want to Avoid

Buyers who want a lower-risk ownership profile may prefer comparing nearby model years before committing.

Pre-purchase

What to check before buying a used 2020 Infiniti Q50

Inspection Focus

  • Inspect the most frequently reported complaint components on this model year
  • Confirm recall repairs were completed and documented
  • Check for accident damage, title brands, and mileage inconsistencies on the exact VIN

Before You Close the Deal

  • Run a VIN check on the specific vehicle you are considering
  • Verify all open recalls are completed at nhtsa.gov/recalls
  • Request service records for the most-reported complaint components
  • Have a certified mechanic inspect the vehicle before purchase

Check the exact car

Shortlist with model-year data. Decide with the exact VIN.

Before buying a used 2020 Infiniti Q50, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.

Full breakdown

All 2020 Infiniti Q50 complaints by category

Every owner-reported complaint category filed with NHTSA for the 2020 Infiniti Q50. Use this as a pre-purchase inspection checklist.

ComponentComplaintsCrashesFiresAvg MileageVolume
Transmission / Drivetrain1
Engine Problems1
Unintended Acceleration1
Uncategorized Issues1
Brake System1

Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.

In their words

Real owner complaints

Read what owners actually reported to NHTSA for the 2020 Infiniti Q50. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.

Showing 3 most recent complaints

Transmission / DrivetrainApr 1, 2026

Ever since I got the vehicle transmission is trying to give out on the vehicle takes too long to shift gears, takes more rpm to shift gears

Engine ProblemsAug 22, 2025

Recently, the turbochargers on my vehicle failed prematurely and had to be replaced. Shortly after this repair, and with the vehicle still under 60,000 miles, the engine exploded and failed while driving. This incident posed a severe safety hazard not only to me but to other driv…

Unintended AccelerationJan 28, 2020

FORWARD EMERGENCY BRAKING (FEB) ACTIVATING WHEN NOT NEEDED. JANUARY 11TH 2020 FIRST DAY OF OWNING INFNITI Q50 LUXE 3.0T NO PACKAGES, ONLY FEB (WHICH IS STANDARD ON ALL Q50 NOW) DRIVING HOME FROM KELLY INFINITI OF DENVERS, MA DEALERSHIP. ALLEN RD EXTENTION - SPEED LIMIT 3…

Source: NHTSA Complaints Database. Real owner reports for the 2020 Infiniti Q50.

Safety recalls

2020 Infiniti Q50 recalls

0 campaigns

NHTSA recall campaigns for the 2020 Infiniti Q50. No recalls are currently on record in this dataset, but buyers should still verify recall status by VIN because campaigns can be added later. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.

No recall campaigns on record

No NHTSA recalls were found for this model year. Recalls can be added at any time — confirm open-recall status on the exact VIN or at nhtsa.gov/recalls.

Across model years

Compare Infiniti Q50 model years

Compare complaint and recall volume across years to see whether 2020 lands in a lower-risk or higher-risk part of the model timeline.

Research more

Keep researching before you buy

Compare brands and categories, then check the exact car's history by VIN.

Questions

2020 Infiniti Q50 buying FAQ

Buyer-focused answers based on real NHTSA complaint and recall data for this model year.

Is the 2020 Infiniti Q50 reliable?

Good Record. NHTSA currently shows 3 owner complaints, 0 crash-related complaints, and 0 recall campaigns for this model year. This INFINITI Q50 year appears to have a comparatively lighter NHTSA complaint footprint, but buyers should still verify condition vehicle-by-vehicle. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.

What are the most common problems with the 2020 Infiniti Q50?

#1: Transmission / Drivetrain (1 complaints). #2: Engine Problems (1 complaints). #3: Unintended Acceleration (1 complaints)

At what mileage do problems start on the 2020 Infiniti Q50?

Mileage data is not available or insufficient for this model year.

How safe is the 2020 Infiniti Q50?

Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2020 Infiniti Q50, NHTSA complaints include 0 crash-related reports and 0 fire reports out of 3 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.

Does the 2020 Infiniti Q50 have any recalls?

No NHTSA recall campaigns were found for the 2020 Infiniti Q50 in the current data. Always verify with a VIN check as recalls can be added at any time.

Should I buy a 2020 Infiniti Q50?

This INFINITI Q50 year appears to have a comparatively lighter NHTSA complaint footprint, but buyers should still verify condition vehicle-by-vehicle. Model-year complaint trends can reveal recurring trouble spots before you spend money on inspections, financing, or repairs. Pay extra attention to Transmission / Drivetrain during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.

Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.

Wider context: See the full Infiniti Q50 reliability report with year-by-year comparison.

Owner Reliability Rating

Rate the 2020 Infiniti Q50 based on your ownership experience.

Add your rating:

Ratings are based on owner experience and are separate from NHTSA data shown above.

Before you buy

Check the exact vehicle history before you buy

Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.