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2014 Infiniti

Q50 Hybrid AWD

Auto (S7), 6 cyl, 3.5 L

Infiniti Q50: best and worst years
2014 Infiniti Q50 Hybrid AWD (photo 1 of 2)

Photo of a related trim of this model (2014); you're viewing the 2014.

2014 photoM 93CC BY-SA 3.0 deWikimedia Commons

Overview

Body
Compact CarsEPA, from EPA, last updated 6/22/2026
Drivetrain
All-Wheel DriveEPA, from EPA, last updated 6/22/2026
Transmission
Automatic (S7)EPA, from EPA, last updated 6/22/2026
Powertrain
HybridEPA, from EPA, last updated 6/22/2026
Fuel
PremiumEPA, from EPA, last updated 6/22/2026

Engine & performance

Cyl
6EPA, from EPA, last updated 6/22/2026
Aspiration
Naturally aspiratedEPA, from EPA, last updated 6/22/2026
Start-stop system
YesEPA, from EPA, last updated 6/22/2026

Efficiency

MPG Hwy
34 mpgEPA, from EPA, last updated 6/22/2026
MPG City
28 mpgEPA, from EPA, last updated 6/22/2026
MPG Comb
30 mpgEPA, from EPA, last updated 6/22/2026
Fuel $/yr
$2,550EPA, from EPA, last updated 6/22/2026
CO₂
293 g/miEPA, from EPA, last updated 6/22/2026
Eco Score
8/10EPA, from EPA, last updated 6/22/2026
Smog score
5/10
Elec. Range
0 miEPA, from EPA, last updated 6/22/2026
Real-world MPG
26.5 mpg, reported by 4 driversabout 3.5 mpg below the EPA combined estimate
SmartWay certified
Yes

Dimensions & capacity

Length
189 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Width
71 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Height
57 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Wheelbase
112 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Curb Weight
3,849 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Pass. Vol
100 ft³EPA, from EPA, last updated 6/22/2026
Cargo Vol
9 ft³EPA, from EPA, last updated 6/22/2026

Safety NHTSA, model year

Overall crash rating
★★★★★
Rollover rating
★★★★★
Stability control (ESC)
Standard
Forward-collision warning
Optional
Lane-departure warning
Optional
Recalls
5
Owner complaints
169
Reported injuries
8
Theft rate
2.0 per 1,000 produced (CY 2014 federal data)

Reported problems NHTSA owner complaints, model year

  • STEERING31%
  • ELECTRICAL SYSTEM17%
  • POWER TRAIN8%
  • AIR BAGS6%
  • UNKNOWN OR OTHER6%
  • SERVICE BRAKES6%

Source: NHTSA owner complaints, 251 total.

Infiniti Q50: best and worst years

Federal investigations NHTSA defect investigations, model year

  • DP22005opened Jan 27, 2023ELECTRICAL SYSTEM:PROPULSION SYSTEM

    Pedestrian alert sounds

  • EA15004opened Aug 31, 2015AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

    Occupant Classification System Failure

  • RQ15001opened Mar 18, 2015AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

    Occupant Classification System Failure

Known issues manufacturer service bulletins, model year

254 service bulletins filed with NHTSA for this model year

  • Apr 13, 2026STRUCTURE:BODYITB09-063C

    CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Standards) label. These items may be available from Infiniti by request if certain criteria are met. This bulletin lists the criteria and provides an application form for such replacements. · The “VIN Plate/Label” (metal plate or vinyl label) is

  • Mar 30, 2026ELECTRICAL SYSTEMITB12-011R

    TELEMATICS SERVICE INFORMATION See ITB19-029 for models built after those listed above for a different Service Procedure. SERVICE INFORMATION The Applied Vehicles are equipped with a wireless communication device called a Telematics Communication Unit (TCU). With an active Infiniti Connection® or Infiniti InTouch Services™, the TCU communicates with the Infiniti Data Center to provide various security and convenience services. This bulletin contains important service procedures that must be perf

  • Sep 19, 2024AIR BAGSITB19-024D

    DTC B00A0-00 STOREIF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored, AND OCS zero point reset cannot be performed, (continued on the next page)D

  • May 20, 2024ELECTRICAL SYSTEMITB13-052E

    INTELLIGENT KEY NOT DETECTED / ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  • May 20, 2024ELECTRICAL SYSTEMITB13-006D

    CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  • May 20, 2024ELECTRICAL SYSTEMITB10-029C

    CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  • Apr 30, 2024VISIBILITY/WIPERITB17-009H

    WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  • Apr 30, 2024VISIBILITY/WIPERITB13-007I

    REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

  • and 246 more

Source: NHTSA manufacturer communications (technical service bulletins).

Warranty manufacturer terms, by make

Basic
4 yr / 60k mi
Powertrain
6 yr / 70k mi
Roadside assistance
4 yr
Maintenance
3 yr

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.