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2023 Infiniti

QX50 AWD

Auto (AV-S8), 4 cyl, 2.0 L, Turbo

Infiniti QX50: best and worst years
2023 Infiniti QX50 AWD (photo 1 of 2)
PhotoDinkun ChenCC BY-SA 4.0Wikimedia Commons

Overview

Body
Small Sport Utility Vehicle 4WDEPA, from EPA, last updated 6/11/2026
Drivetrain
All-Wheel DriveEPA, from EPA, last updated 6/11/2026
Transmission
Automatic (AV-S8)EPA, from EPA, last updated 6/11/2026
Powertrain
GasEPA, from EPA, last updated 6/11/2026
Fuel
PremiumEPA, from EPA, last updated 6/11/2026

Engine & performance

HP
268
Power to weight
0.064 hp/lb
Axle ratio
5.85
Cyl
4EPA, from EPA, last updated 6/11/2026
Aspiration
TurbochargedEPA, from EPA, last updated 6/11/2026
Start-stop system
NoEPA, from EPA, last updated 6/11/2026

Efficiency

MPG Hwy
28 mpgEPA, from EPA, last updated 6/11/2026
MPG City
22 mpgEPA, from EPA, last updated 6/11/2026
MPG Comb
25 mpgEPA, from EPA, last updated 6/11/2026
Fuel $/yr
$3,100EPA, from EPA, last updated 6/11/2026
CO₂
357 g/miEPA, from EPA, last updated 6/11/2026
Eco Score
5/10EPA, from EPA, last updated 6/11/2026
Smog score
6/10
Elec. Range
0 miEPA, from EPA, last updated 6/11/2026
SmartWay certified
No

Dimensions & capacity

Length
185 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Width
75 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Height
66 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Wheelbase
110 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
Curb Weight
4,173 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026

Safety NHTSA, model year

Overall crash rating
★★★★★
Rollover rating
★★★★
Stability control (ESC)
Standard
Forward-collision warning
Standard
Lane-departure warning
Optional
Recalls
1
Owner complaints
4

Feature availability

Which features come standard, cost extra, or are locked to a pricier trim arrives with the next data phase. Standard equipment shows here today.

Standard

Reported problems NHTSA owner complaints, model year

  • POWER TRAIN29%
  • ENGINE14%
  • FORWARD COLLISION AVOIDANCE14%
  • FUEL SYSTEM, GASOLINE14%
  • FUEL/PROPULSION SYSTEM14%
  • UNKNOWN OR OTHER14%

Source: NHTSA owner complaints, 7 total.

Infiniti QX50: best and worst years

Federal investigations NHTSA defect investigations, model year

  • PE23023opened Dec 13, 2023ENGINE

    Complete loss of motive power due to engine failure

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.