Model year guide

2021 Infiniti Q50

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2021 Infiniti Q50 is worth — from official NHTSA and EPA data. 1 on record.

2021 Infiniti Q50 — representative photo
Representative photo · via Wikimedia Commons

2021 Infiniti Q50 at a glance

Safety recalls3
Owner complaints4
Combined23 mpg

Free: specs, open recalls for that exact car, build sheet and fair price.

2021 Infiniti Q50 recalls 3

Suspension:rear:axle:spindle NHTSA Campaign #21V402000 · 27/05/2021

Nissan North America, Inc. (Nissan) is recalling certain 2020 Nissan Murano, INFINITI QX60, 2021 Nissan GT-R, INFINITI QX50, and Q50 vehicles. The front steering knuckle or rear axle housing may have insufficient strength due to improper heat-treatment.

Fix: Dealers will inspect and replace the front steering knuckle and rear axle housing, as necessary, free of charge. Owner notification letters were mailed July 26, 2021. Nissan owners may contact customer service at 1-800-867-7669. INFINITI owners may contact customer service at 1-800-662-6200.

Back Over Prevention:display Function NHTSA Campaign #21V599000 · 02/08/2021

Nissan North America, Inc. (Nissan) is recalling certain 2021 Infinity Q50, Q60, and QX80 vehicles. A software error may deactivate the audio/video control unit screen, preventing the rear-view image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Fix: Dealers will update the control unit software, free of charge. Owner notification letters were mailed September 14, 2021. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is R21A9.

Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software NHTSA Campaign #21V234000 · 04/04/2021

Nissan North America, Inc. (INFINITI) is recalling certain 2021 INFINITI Q50 and Q60 vehicles. After detecting rapid acceleration, the Engine Control Module (ECM) may incorrectly reduce engine power and reduce fuel supply to the engine.

Fix: INFINITI will notify owners, and dealers will reprogram the ECM software, free of charge. The recall began on May 25, 2021. Owners may contact INFINITI customer service at 1-800-662-6200. INFINITI's number for this recall is R20C5.

Source: U.S. NHTSA. A recall applies to a model year, but only a VIN check shows whether a specific car has had the repair done.

2021 Infiniti Q50 common problems

The most-reported problem areas from 4 owner complaints filed with NHTSA — and what to check before you buy.

Wheels
Inspect wheels for bends, cracks and curb rash, and feel for vibration at highway speed.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Structure
Inspect for rust, fresh undercoating, mismatched paint, uneven panel gaps and any sign of prior collision or frame repair.
Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
Forward Collision Avoidance
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.

2021 Infiniti Q50 MPG & running costs

Combined23 mpg
City20 mpg
Highway29 mpg
Est. annual fuel cost$3,300

Source: U.S. EPA / DOE fueleconomy.gov, averaged across trims.

Estimated 5-year cost to own

A rough guide to what running a 2021 Infiniti Q50 costs over five years and 75,000 miles.

Fuel (5 yrs)$16,500
Fuel only$16,500
Per mile$0.22

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2021 Infiniti Q50 trims & engines on record

Trims
PURE
Engines
3.0L

2021 Infiniti Q50 vehicles on record

Other Infiniti Q50 model years

2021 Infiniti Q50 — frequently asked questions

Does the 2021 Infiniti Q50 have any safety recalls?

Yes — NHTSA lists 3 safety recalls for the 2021 Infiniti Q50. Recall repairs are free at any franchised dealer. Whether a specific car still has one open depends on its VIN.

What are the most common problems with the 2021 Infiniti Q50?

Based on 4 owner complaints filed with NHTSA, the most-reported problem areas are wheels, air bags, structure.

What gas mileage does the 2021 Infiniti Q50 get?

The U.S. EPA rates the 2021 Infiniti Q50 at about 23 mpg combined (20 city / 29 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.