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Used INFINITI cars for sale near Lake St. Louis, MO under $20,000

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23 matches 30 miles from 63367
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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2013 INFINITI QX56 Base
2013 INFINITI QX56 Base
2013 INFINITI QX56 Base
2013 INFINITI QX56 Base
2013 INFINITI QX56 Base
2013 INFINITI QX56 Base View all 12 photos

Used

2013 INFINITI QX56 Base

120,300 mi.
$11,500
Est. $212/mo*
Get the AutoCheck Report
Jerry
Private seller
Saint Charles, MO (9 mi.)
Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 14-20
Fuel type: Gasoline
Transmission: Transmission w/Dual Shift Mode
Engine: 400.0HP 5.6L 8 Cylinder Engine Gasoline Fuel
VIN: JN8AZ2NE7D9040771

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate, Remote Start
Entertainment: Bluetooth®, CD Player, Rear Seat Entertainment, Satellite Radio, USB Port
Exterior: Roof Rack, Sunroof/Moonroof, Tow Hitch
Safety: Backup Camera, Brake Assist, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat, Third Row Seating

Reviews

2013 INFINITI QX56 Base review

Use 97 or higher gas!

January 4, 2023
By DT from Riverview, FL
Owns this car

Seems to be a great ride and the used price is not bad. Be sure you use the high octane gas, otherwise the fuel pumps, yes there are two high and low pressure, may get gunked up and damaged as the lower octane gas doesn't burn clean enough and the residue can clog the fuel pumps.
2011 INFINITI FX35 Base

Used

2011 INFINITI FX35 Base

41,024 mi.
$14,950
Est. $275/mo*
Free CARFAX Report
Dean Team Hyundai of Ballwin
(3,052 reviews)
Ballwin, MO (20 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Liquid Platinum
Int. color: Graphite
Drivetrain: All-wheel Drive
MPG: 16-21
Fuel type: Gasoline
Transmission: Automatic
Engine: VQ 3.5L V-6 DOHC, variable valve control, premium unleaded, engi
Stock #: 38205
VIN: JN8AS1MW2BM731919

Features

Convenience: Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors
Entertainment: Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, Satellite Radio
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Dean Team Hyundai of Ballwin review

Tommy was great to work with, car was just as described.

August 7, 2025
By sp from olathe ks

Tommy was great to work with, car was just as described. very satisfied with our experience there.

2011 INFINITI FX35 Base review

My platinum Infiniti

June 9, 2020
By By:Valerie from Jonesboro,GA
Owns this car

This particular car meets all my needs. Leather seats common FM/a.m., heated seats, Sunroof, three USB ports just completely fully loaded. Is a keeper no doubt. Completely satisfied
2018 INFINITI QX60 Base

INFINITI Certified

2018 INFINITI QX60 Base

77,571 mi.
$17,262
Est. $318/mo*
Free CARFAX Report
Plaza INFINITI
(313 reviews)
Creve Coeur, MO (21 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Liquid Platinum
Int. color: Graphite
Drivetrain: All-wheel Drive
MPG: 19-26
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.5L V-6 DOHC, variable valve control, premium unleaded, engine
Stock #: PLIS180095
VIN: 5N1DL0MM1JC524579

Features

Convenience: Heated Seats, Keyless Entry, Keyless Start, Power Folding Mirrors, Power Liftgate
Entertainment: Bluetooth®, CD Player, HomeLink, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Third Row Seating

Reviews

Plaza INFINITI review

I always have excellent customer service when I bring my

December 5, 2025
By Michele Owens from St Louis, Missouri

I always have excellent customer service when I bring my car in. The technician found two items that needed to get fixed. I was able to pick my car up the next day.

2018 INFINITI QX60 Base review

Smoothest riding car that I've ever owned.

January 16, 2021
By BeckyA1 from Bellevue
Owns this car

The car is everything that I need with the space to accommodate myself, friends, grandchildren, groceries , etc very comfortably. I love the way it handles, the design, the interior and especially the color.

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No photo available

Used

2017 INFINITI QX50 Base

73,064 mi.
$15,975
Est. $294/mo*
Free CARFAX Report
Suntrup Volkswagen
St. Louis, MO (31 mi.)

Vehicle information

Ext. color: Graphite Shadow
Int. color: Graphite
Drivetrain: All-wheel Drive
MPG: 17-24
Fuel type: Gasoline
Transmission: Automatic
Engine: VQ 3.7L V-6 VVEL DOHC, variable valve control, premium unleaded,
Stock #: VX0155A-1
VIN: JN1BJ0RR8HM408437

Features

Convenience: Adaptive Cruise Control, Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment: Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, USB Port
Exterior: Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2017 INFINITI QX30 Premium
2017 INFINITI QX30 Premium
2017 INFINITI QX30 Premium
2017 INFINITI QX30 Premium
2017 INFINITI QX30 Premium
2017 INFINITI QX30 Premium View all 34 photos

Used

2017 INFINITI QX30 Premium

112,869 mi.
$9,750
Est. $179/mo*
Get the AutoCheck Report
111 Auto Sales
Pontoon Beach, IL (40 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Graphite
Drivetrain: All-wheel Drive
MPG: 21-30
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: A4538
VIN: SJKCH5CR6HA018812

Features

Convenience: Heated Seats, Keyless Entry, Keyless Start, Navigation System
Entertainment: Bluetooth®, CD Player, HomeLink, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat
2008 INFINITI M45x Base
2008 INFINITI M45x Base
2008 INFINITI M45x Base
2008 INFINITI M45x Base
2008 INFINITI M45x Base
2008 INFINITI M45x Base View all 19 photos

Used

2008 INFINITI M45x Base

127,511 mi.
$5,500
Est. $101/mo*
Free CARFAX Report
Salama Motors
St. Louis, MO (34 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Gray
Int. color: Black
Drivetrain: All-wheel Drive
MPG: 14-20
Fuel type: Gasoline
Transmission: Automatic
Engine: 4.5L V-8 DOHC, variable valve control, premium unleaded, engine
Stock #: 550342
VIN: JNKBY01F48M550342

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, DVD Player, HomeLink, Premium Sound System, Rear Seat Entertainment, Satellite Radio, USB Port
Exterior: Alloy Wheels, Roof Rack, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat, Third Row Seating
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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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‡Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
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Used INFINITI by price

INFINITI under $20,000 by city
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