Used INFINITI Q50 for Sale in Diamond Bar, CA
Buy a luxurious Infiniti Q50 in the city where Nadia Mejia was born
Skip to Filters
237 listings
- $13,998good price$2,249 below market
- 91,276 miles
- 4 accidents, 3 owners, personal use
- 19 City / 27 Hwy MPG
- Crown Lexus (16 mi away)
Close
Located in Ontario, CA / 16 miles away from Diamond Bar, CA
KBB.com 10 Best Luxury Cars Under $35,000. $1,907 below KBB Retail! Only 91,276 Miles! Boasts 27 Highway MPG and 19 City MPG! This INFINITI Q50 delive...
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:
22 Combined MPG (19 City/27 Highway)
Listing Information:
VIN: JN1EV7AR2HM838342
Stock: THM838342
Certified Pre-Owned: No
Listed since: 07-09-2025 - New Listing$34,994fair price
- 8,030 miles
- No accidents, personal use only
- 20 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Houston, TX / 1,339 miles away from Diamond Bar, CA
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Premiu...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7BP8RM600610
Stock: RM600610P
Certified Pre-Owned: No - $26,413good price$1,958 below market
- 45,099 miles
- No accidents, 1 owner, personal use
- 20 City / 29 Hwy MPG
- Sierra INFINITI of Duarte (13 mi away)
Close
Located in Duarte, CA / 13 miles away from Diamond Bar, CA
Discover the stunning 2022 INFINITI Q50 LUXE, a clean-title luxury sedan with only 45,099 miles, available at Sierra Nissan INFINITI of Monrovia. Fini...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7BP5NM311954
Stock: JT11954
Certified Pre-Owned: No
Listed since: 06-09-2025 - $16,991fair price$690 below market
- 91,750 miles
- No accidents, 3 owners, rental vehicle
- 20 City / 29 Hwy MPG
- AutoNation Honda Valencia (In-stock online)
- Home delivery*
Close
Located in Valencia, CA / 51 miles away from Diamond Bar, CA
The following items have been reconditioned on this vehicle: new brakes and all new tires! Sun/MoonroofKeyless Start[C03] 50 State EmissionsGrap...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7AP2LM206819
Stock: LM206819
Certified Pre-Owned: No
Listed since: 07-07-2025 - $13,499fair price$770 below market
- 113,536 miles
- No accidents, 3 owners, corporate fleet vehicle
- 20 City / 29 Hwy MPG
- Jauregui Imports (9 mi away)
Close
Located in Ontario, CA / 9 miles away from Diamond Bar, CA
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1BV7AP7EM684336
Stock: EM684336
Certified Pre-Owned: No
Listed since: 06-04-2025 - New Listing$10,995good price$2,000 below market
- 113,018 miles
- 1 accident, 2 owners, personal use
- 20 City / 29 Hwy MPG
- Unique Auto Center (23 mi away)
Close
Located in Bloomington, CA / 23 miles away from Diamond Bar, CA
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1BV7AP2FM349034
Stock: 349034
Certified Pre-Owned: No
Listed since: 07-29-2025 - $16,990fair price$934 below market
- 101,955 miles
- No accidents, 3 owners, personal use
- 20 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Tampa, FL / 2,125 miles away from Diamond Bar, CA
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: 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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1BV7AP3FM332825
Stock: 2003885604
Certified Pre-Owned: No
Listed since: 07-16-2025 - 70,300 miles
- No accidents, 2 owners, personal use
- 20 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 332 miles away from Diamond Bar, CA
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: 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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1BV7AP4EM672791
Stock: 2003822580
Certified Pre-Owned: No
Listed since: 06-19-2025- $26,998fair price$103 below market
- 22,542 miles
- No accidents, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from Pleasanton, CA*
Close
Located in Pleasanton, CA / 341 miles away from Diamond Bar, CA
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7AP6JM352072
Stock: 27237965
Certified Pre-Owned: No - $22,995good price$1,828 below market
- 50,873 miles
- No accidents, 1 owner, corporate fleet vehicle
- 20 City / 29 Hwy MPG
- Andes Motors (24 mi away)
Close
Located in Bloomington, CA / 24 miles away from Diamond Bar, CA
The front windshield is in excellent condition. The paint has some slight scratches. No dings are visible on this vehicle. The tires are slightly worn...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7BP7MM705194
Stock: 705194
Certified Pre-Owned: No
Listed since: 04-17-2024 - $23,990fair price
- 57,146 miles
- No accidents, 2 owners, personal use
- 20 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Dallas, TX / 1,214 miles away from Diamond Bar, CA
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: 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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7AP6JM355568
Stock: 2003820605
Certified Pre-Owned: No
Listed since: 06-17-2025 - $19,499fair price$34 below market
- 70,201 miles
- No accidents, 2 owners, personal use
- 20 City / 29 Hwy MPG
- Fanasy Auto Sales & Export (10 mi away)
Close
Located in Yorba Linda, CA / 10 miles away from Diamond Bar, CA
Clean Carfax, runs like new, mint condition inside out! New battery, fully serviced, passed smog and safety inspection.
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7AP7LM203768
Stock: 203768
Certified Pre-Owned: No
Listed since: 07-10-2025 - Price Drop$28,960good price$818 below market
- 30,818 miles
- No accidents, 3 owners, personal use
- 19 City / 27 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in North Brunswick, NJ / 2,401 miles away from Diamond Bar, CA
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,L...
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:
22 Combined MPG (19 City/27 Highway)
Listing Information:
VIN: JN1EV7BR8PM540732
Stock: BTP11781
Certified Pre-Owned: No - $23,990fair price$386 below market
- 45,972 miles
- No accidents, 2 owners, personal use
- 18 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Chicago, IL / 1,687 miles away from Diamond Bar, CA
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: 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:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: JN1EV7AR3GM346076
Stock: 2003908681
Certified Pre-Owned: No
Listed since: 07-22-2025 - $11,598good price$621 below market
- 130,986 miles
- 2 accidents, 3 owners, corporate fleet vehicle
- 20 City / 29 Hwy MPG
- O Cars Group (12 mi away)
Close
Located in Fullerton, CA / 12 miles away from Diamond Bar, CA
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1BV7AP5EM671231
Stock: OC1116
Certified Pre-Owned: No
Listed since: 05-09-2025 - New Listing$11,500good price
- 105,482 miles
- 2 accidents, 2 owners, personal use only
- 20 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Grapevine, TX / 1,196 miles away from Diamond Bar, CA
Rare Find,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Lane Departure Warning,Lane Keeping Assist,Navigation Sy...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1BV7AP4EM688098
Stock: EM688098DW
Certified Pre-Owned: No - Price Drop$28,998fair price$494 above market
- 36,993 miles
- No accidents, 1 owner, personal use
- 19 City / 27 Hwy MPG
- CarMax (In-stock online)
- Transfer available from SC to CA*
Close
Located in Myrtle Beach, SC / 2,215 miles away from Diamond Bar, CA
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:
22 Combined MPG (19 City/27 Highway)
Listing Information:
VIN: JN1EV7BR7NM341961
Stock: 27690113
Certified Pre-Owned: No - New Listing$32,998
- 11,400 miles
- No accidents, 1 owner, personal use only
- 20 City / 29 Hwy MPG
- CarMax (In-stock online)
- Transfer available from TX to CA*
Close
Located in Houston, TX / 1,329 miles away from Diamond Bar, CA
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: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7BP6PM511552
Stock: 27559650
Certified Pre-Owned: No - New Listing$41,990fair price$298 above market
- 12,191 miles
- No accidents, 1 owner, personal use only
- 20 City / 26 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Sacramento, CA / 368 miles away from Diamond Bar, CA
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: 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:
22 Combined MPG (20 City/26 Highway)
Listing Information:
VIN: JN1FV7DP2PM570146
Stock: 2003895969
Certified Pre-Owned: No
Listed since: 07-28-2025 - $25,321fair price$698 below market
- 32,984 miles
- 1 accident, 1 owner, personal use
- 20 City / 29 Hwy MPG
- Sierra INFINITI of Duarte (13 mi away)
Close
Located in Duarte, CA / 13 miles away from Diamond Bar, CA
Recent Arrival! New Tires, Dealer Serviced, Locally Driven, Fun Drive! CARFAX One-Owner. Experience luxury and performance with this 2021 INFINITI Q50...
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:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: JN1EV7BP6MM706675
Stock: JP06675
Certified Pre-Owned: No
Listed since: 05-08-2025 - $41,000fair price$59 above market
- 17,672 miles
- No accidents, 1 owner, personal use only
- 20 City / 26 Hwy MPG
- Empire Nissan (16 mi away)
- Home delivery*
Close
Located in Ontario, CA / 16 miles away from Diamond Bar, CA
Red Sport 400 2023 INFINITI Q50 Red Sport 400 4D Sedan RWD 7-Speed Automatic with Overdrive 3.0L V620/26 City/Highway MPGThanks for looking. If you ne...
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:
22 Combined MPG (20 City/26 Highway)
Listing Information:
VIN: JN1FV7DP0PM570047
Stock: U83300
Certified Pre-Owned: No
Listed since: 07-03-2025
Showing 43 - 63 out of 237 listings
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.