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518 listings
- Price Drop$20,500good price$1,981 below market
- 60,290 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 23 City / 29 Hwy MPG
- Mullinax Buick GMC (497 mi away)
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Located in Montgomery, AL / 497 miles away from Port Saint Lucie, FL
Mullinax Green vehicles get the reassurance of a 110-point inspection/reconditioning, 60 day/unlimited mile warranty, and a complete CARFAX vehicle hi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5BA8MF105218
Stock: 105218
Certified Pre-Owned: No
Listed since: 07-13-2025 - Price Drop$33,900good price$1,742 below market
- 22,356 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- Orlando INFINITI (107 mi away)
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Located in Orlando, FL / 107 miles away from Port Saint Lucie, FL
SPORT MODEL! Heated/Cooled Leather Seats, Moonroof, Nav System, Back-Up Camera, Power Liftgate, Turbo Charged Engine, Panoramic Roof. Non-Smoker vehic...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5FA2PF110171
Stock: P110171
Certified Pre-Owned: Yes
Listed since: 09-04-2025 - Price Drop$19,596good price$1,118 below market
- 55,684 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 23 City / 29 Hwy MPG
- Brandon Nissan (131 mi away)
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Located in Tampa, FL / 131 miles away from Port Saint Lucie, FL
2021 INFINITI QX50 PURE PURE I4 FWD CVT Black ObsidianTHIS VEHICLE IS EQUIPT WITH THE FOLLOWING FEATURES AND OPTIONS: 4-Wheel Disc Brakes, 5.846 Axle ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5AA6MF104649
Stock: BNMF104649
Certified Pre-Owned: No
Listed since: 05-11-2025 - Price Drop$25,590good price$1,088 below market
- 31,617 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5 Seats, 22 City / 28 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Chicago, IL / 1,120 miles away from Port Saint Lucie, FL
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
25 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3PCAJ5BB4MF126933
Stock: 2003981985
Certified Pre-Owned: No
Listed since: 08-20-2025 - Price Drop$31,939fair price$929 below market
- 35,768 miles
- No accidents, 2 owners, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- Sawgrass INFINITI (75 mi away)
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Located in Tamarac, FL / 75 miles away from Port Saint Lucie, FL
2023 INFINITI QX50 SPORT Black Obsidian CVT FWD I4 **Here at Sawgrass INFINITI you'll receive the expertise of our Factory Certified Sales Consultants...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5FA8PF109168
Stock: C331680A
Certified Pre-Owned: No
Listed since: 08-30-2025 - Price Drop$26,901fair price$1,170 below market
- 17,703 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 22 City / 28 Hwy MPG
- INFINITI of Melbourne (60 mi away)
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Located in Melbourne, FL / 60 miles away from Port Saint Lucie, FL
2021 INFINITI QX50 ESSENTIAL AWD Style Meets Innovation, Miles Below MarketTurn heads and take control with this Liquid Platinum 2021 INFINITI QX50 E...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
25 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3PCAJ5CB7MF109526
Stock: I25T150A
Certified Pre-Owned: No
Listed since: 08-12-2025 - $26,920fair price$1,185 below market
- 29,443 miles
- No accidents, 2 owners, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- ALM Hyundai Athens (496 mi away)
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Located in Athens, GA / 496 miles away from Port Saint Lucie, FL
..BOSE 12-SPEAKER PREMIUM AUDIO..PREMIUM SOUND SYSTEM..LEATHER SEATS..PANORAMIC ROOF..LANE DEPARTURE WARNING..LANE KEEPING ASSIST..HEATED SEATS..SEAT ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5BA9PF121514
Stock: SA120591A
Certified Pre-Owned: No
Listed since: 09-05-2025 - Price Drop$22,000good price$1,213 below market
- 55,722 miles
- No accidents, 2 owners, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- Hudson Nissan of North Charleston (391 mi away)
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Located in North Charleston, SC / 391 miles away from Port Saint Lucie, FL
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5BA2MF120233
Stock: ANC673757
Certified Pre-Owned: No
Listed since: 09-04-2025 - $27,900fair price$326 below market
- 31,448 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- Orlando INFINITI (107 mi away)
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Located in Orlando, FL / 107 miles away from Port Saint Lucie, FL
Moonroof, Heated Leather Seats, CD Player, iPod/MP3 Input, Satellite Radio, Panoramic Roof, Power Liftgate, Turbo Charged Engine, Aluminum Wheels, Bac...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5BA9PF108455
Stock: P108455
Certified Pre-Owned: No
Listed since: 08-26-2025 - $25,939fair price$954 below market
- 45,839 miles
- No accidents, 2 owners, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- INFINITI of Clearwater (153 mi away)
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Located in Clearwater, FL / 153 miles away from Port Saint Lucie, FL
Experience the essence of modern luxury and performance with this stunning 2021 INFINITI QX50 ESSENTIAL. Dressed in a sleek Graphite Shadow exterior, ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5CA6MF102039
Stock: P109436A
Certified Pre-Owned: Yes
Listed since: 09-14-2025 - Price Drop$26,095fair price$63 below market
- 33,801 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 23 City / 29 Hwy MPG
- Huston Chrysler Dodge Jeep Ram (75 mi away)
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Located in Avon Park, FL / 75 miles away from Port Saint Lucie, FL
CARFAX 1 OWNER, CLEAN CARFAX, NAVIGATION, TOUCH SCREEN, REAR VIEW CAMERA, BLIND SPOT MONITORING, COLLISION WARNING SYSTEM, BLUETOOTH, APPLE CAR PLAY, ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5CA4MF119129
Stock: DP51575
Certified Pre-Owned: No
Listed since: 07-16-2025 - $21,991good price$1,224 below market
- 41,238 miles
- 1 accident, 2 owners, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- INFINITI of Palm Beaches (42 mi away)
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Located in West Palm Beach, FL / 42 miles away from Port Saint Lucie, FL
2021 INFINITI QX50 LUXE Hermosa Blue FWD CVT I4 AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, CD player, Exterior Parking Camera Rear, Garage doo...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5BA7MF122673
Stock: VL0250679B
Certified Pre-Owned: No
Listed since: 07-18-2025 - New Listing$19,999good price$834 below market
- 90,080 miles
- No accidents, 3 owners, personal use
- 5 Seats, 22 City / 28 Hwy MPG
- Enterprise Car Sales (In-stock online)
- Home delivery*
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Located in Timonium, MD / 868 miles away from Port Saint Lucie, FL
Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
25 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3PCAJ5BB7MF125159
Stock: 8GPS8K
Certified Pre-Owned: No
Listed since: 09-10-2025 - $21,381good price$835 below market
- 72,963 miles
- No accidents, 2 owners, personal use
- 5 Seats, 22 City / 28 Hwy MPG
- McConnell Honda (497 mi away)
Close
Located in Montgomery, AL / 497 miles away from Port Saint Lucie, FL
Recent Arrival! QX50 LUXE, 4D Sport Utility, CVT, AWD, Alloy wheels, Electronic Stability Control, Exterior Parking Camera Rear, Heated Front Bucket S...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
25 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3PCAJ5BB5MF121451
Stock: H51721
Certified Pre-Owned: No
Listed since: 08-29-2025 - $29,500fair price$94 below market
- 33,141 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- Orlando INFINITI (107 mi away)
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Located in Orlando, FL / 107 miles away from Port Saint Lucie, FL
BOSE AUDIO PACKAGE! INFINITI CERTIFIED! Sunroof, Heated Leather Seats, Onboard Communications System, iPod/MP3 Input, Satellite Radio, Back-Up Camera,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5BA4PF106998
Stock: P106998
Certified Pre-Owned: Yes
Listed since: 09-10-2025 - $27,355fair price$191 below market
- 44,192 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- INFINITI of Melbourne (60 mi away)
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Located in Melbourne, FL / 60 miles away from Port Saint Lucie, FL
Elevate every drive in this Certified 2021 INFINITI QX50 Sensory FWD, finished in Mineral Black with a sophisticated Wheat leather interior. Blending ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5CA9MF124715
Stock: IP1181
Certified Pre-Owned: Yes
Listed since: 05-01-2025 - Price Drop$27,394good price$376 below market
- 47,371 miles
- No accidents, 1 owner, personal use only
- 5 Seats, 22 City / 28 Hwy MPG
- Mazda of Fort Myers (104 mi away)
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Located in Fort Myers, FL / 104 miles away from Port Saint Lucie, FL
ONE OWNER CAR FAX, ONE OWNER CLEAN CAR FAX, 1000'S BELOW KBB RETAIL, 1000'S BELOW CAR FAX RETAIL, FULLY SERVICED, SERVICE RECORDS ON FILE, New Feature...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
25 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3PCAJ5DB4MF122877
Stock: IM22877
Certified Pre-Owned: No
Listed since: 02-02-2025 - Price Drop$23,998fair price$273 below market
- 60,070 miles
- No accidents, 2 owners, personal use
- 5 Seats, 22 City / 28 Hwy MPG
- CarMax (In-stock online)
- Transfer available from CO to FL*
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Located in Colorado Springs, CO / 1,615 miles away from Port Saint Lucie, FL
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
25 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3PCAJ5BB8MF120231
Stock: 27490343
Certified Pre-Owned: No - Price Drop$23,521good price$1,493 below market
- 53,371 miles
- 1 accident, 3 owners, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- Jerry Ulm Dodge Chrysler Jeep Ram (141 mi away)
Close
Located in Tampa, FL / 141 miles away from Port Saint Lucie, FL
Recent Arrival! FWD I4 **BALANCE OF FACTORY WARRANTY**, Super Clean, Must See, Well Maintained, Regular Oil Changes, Push Button Start, Bluetooth, Bac...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5CA0MF103008
Stock: W646633A
Certified Pre-Owned: No
Listed since: 09-09-2025 - Price Drop$21,785fair price$1,375 above market
- 63,387 miles
- No accidents, 1 owner, personal use
- 5 Seats, 23 City / 29 Hwy MPG
- INFINITI of Palm Beaches (42 mi away)
Close
Located in West Palm Beach, FL / 42 miles away from Port Saint Lucie, FL
Black Obsidian 2021 INFINITI QX50 LUXE FWD CVT I4WE DELIVER TO YOUR HOME OR OFFICE !! 4-Wheel Disc Brakes, 5.846 Axle Ratio, 6 Speakers, ABS brakes, A...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
26 Combined MPG (23 City/29 Highway)
Listing Information:
VIN: 3PCAJ5BA3MF125232
Stock: AT125232
Certified Pre-Owned: No
Listed since: 07-27-2025 - $25,899fair price$427 below market
- 56,696 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5 Seats, 22 City / 28 Hwy MPG
- Headquarter Nissan of Columbus (457 mi away)
Close
Located in Columbus, GA / 457 miles away from Port Saint Lucie, FL
Climate Package (Advanced Climate Control System, Climate Controlled Front Seats, Rear Passenger Sunshades, and Tri-Zone Automatic Climate Control), 1...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
25 Combined MPG (22 City/28 Highway)
Listing Information:
VIN: 3PCAJ5CBXMF117541
Stock: NSE100595
Certified Pre-Owned: No
Listed since: 08-09-2025
Showing 295 - 315 out of 518 listings
Consumer Reviews for the INFINITIÂ QX50
Read recent reviews for the INFINITIÂ QX50
Great car with a couple problems
S Scranton, 11/01/2015
2015 INFINITI QX50 4dr SUV AWD (3.7L 6cyl 7A)
I have owned and loved my previous G35 Infiniti for several years and many other vehicles that were high and medium end vehicles. This is a great car but it has a couple engineering flaws that even Infiniti acknowledges. The first and most important is the outside temperature reporting. It's always wrong! Infiniti knows that the problem in placement of the temperature sensor next to … the radiator. So, why not fix it? The outside temperature then drives the automatic temperature control in the vehicle. Another problem is blind side visibility. It's addressed with an add-on package at the factory, but cannot be added once you take delivery. Not to be a Scrooge, this vehicle deserves justice for the facile buggy it is. Fast, fun to drive, responsive and it has substantial room for luggage, garden equipment/supplies and dog cage used for our trips to the park. I'd buy it again, but engineering needs fine tuning, as alluded to above.
Comment after 1 year: The new buyer comment is still on the money. Great car with above caveats.
Used 2021 INFINITI QX50 in Port Saint Lucie, FL Values
Estimated values
2021 INFINITI QX50 LUXE 4dr SUV (2.0L 4cyl Turbo CVT) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $19,955 | $21,727 | $23,502 |
| Clean | $19,644 | $21,382 | $23,123 |
| Average | $19,124 | $20,807 | $22,491 |
| Rough | $18,449 | $20,060 | $21,669 |
The average list price of a used 2021 INFINITI QX50 in Port Saint Lucie, Florida is $25,243. The average mileage on a used INFINITI QX50 2021 for sale in Port Saint Lucie, Florida is 46,770. Based on the average mileage of 46,770 for used 2021 INFINITI QX50 for sale in Port Saint Lucie, FL and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used INFINITI QX50 2021 in Port Saint Lucie, Florida to be $19,124.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.
** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.