2018 INFINITI Q50 3.0T Sport
Used•127,871 miles
For Sale:
$12,038
$300(-2.4%)price drop
Estimated payment:$273/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score
Priced at $12,038, this vehicle is $3,162 (21%) below the low end of its fair market value of $15,200.
The current fair market price range is between $15,200 to $17,800.
It has 127,871 miles, which is 52,071 (69%) above the median mileage of 75,800.
Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.
View Full Value Report
- Car
- Sedan
- Luxury
- Sport
- Extended Front Legroom
- ConditionUsed
- Mileage127,871miles
- Aggregate Ratings3.2
- Generation1(2013 - 2024)
- DrivetrainRear Wheel
- Transmission7-Speed Shiftable Automatic
- MPG20 city29 highwayMax range: 580 miles
- Exterior ColorLiquid Platinum (Silver)Factory Paint Code:K23
- Interior ColorGraphite (Black)Factory Paint Code:G
- UpholsteryLeather
- Size SegmentMid-Size
- Doors4
- Max Seating5
- Max Towing Capacity0lbs.
- Ground Clearance5.1in.
- Final Assembly PointTochigi, Japan
- VINJN1EV7AP8JM356205
- Starting MSRP$40,650
Engine3L V6 Gasoline 300hp
Engine
3L V6 Gasoline 300hp
- Fuel Type:Gasoline
- Fuel Quality:91
- Max Horsepower:300 hp @ 6400 rpm
- Max Torque:295 ft.lbf @ 1600 rpm
- Displacement:3liters
- Block Type:V
- Cylinders:6
- Aspiration:Twin Turbo
- Fuel Induction:Direct Injection
- Redline:6,800rpm
- Oil Capacity:7liters
- Cam Type:DOHC
- Stroke:3.39
- Bore:3.39
- Valves:24
* Based on opinions and should be considered as general guidance only.
- Reliability (3)INFINITI's reliability is generally average, with some owners reporting minor electrical or sensor issues.
- Maintenance (3)Maintenance costs are typical for a luxury brand, with parts and labor being more expensive than mainstream vehicles.
- Technology (3)The dual-screen infotainment system is somewhat dated and can be clunky to use, lacking modern features like Apple CarPlay/Android Auto.
- Comfort (3)The seats are supportive, but the ride can be firm, especially with larger wheels, and road noise is noticeable at highway speeds.
- Dynamics (4)The 3.0T Sport offers strong acceleration and generally capable handling, though the steering can feel a bit artificial.
Seating:
- Seating Rows:2
- Standard Seating:5
- Max Seating:5
- Head Room (front):39.5in.
- Leg Room (front):44.5in.
- Shoulder Room (front):56.7in.
- Hip Room (front):53.2in.
- Head Room (rear):36.8in.
- Leg Room (rear):35.1in.
- Shoulder Room (rear):56.1in.
- Hip Room (rear):52.5in.
Measurements:
- Length:189.6in.
- Width:71.8in.
- Height:56.8in.
- Ground Clearance:5.1in.
- Wheelbase:112.2in.
- Front Track:60.4in.
- Rear Track:61.4in.
Interior Dimensions:
- Passenger Volume:100cuft
- Cargo Volume:13.5cuft
Weight:
- Curb Weight:3,774lbs
Wheels & Tires:
- Wheel Diameter:19.0 x 8.5in.
- Wheel Diameter (rear):19.0 x 8.5in.
- Tire:245/40R19
- Tire (rear):245/40R19
Performance:
- Aerodynamic Drag:0.28drag
- Turning Circle:36.7ft.
Fuel Tank:
- Fuel Tank Volume:20gallon
- Wards Auto
10 Best Engines - Nominee
- J.D. Power and Associates
Customer Service Index (CSI) Study: Highest Ranked Luxury Brand
Possible remaining factory warranty
- Seat Belt Coverage10 years/unlimited miles
- Federal Emission Long Term Defect8 years/80,000 miles
- California Emission Long Term Defect7 years/70,000 miles
- Corrosion Perforation7 years/unlimited miles
- Transferable Powertrain Limited Warranty6 years/70,000 miles
- Bumper-to-Bumper4 years/60,000 miles
- California Emission Performance4 years/60,000 miles
- Federal Emission Defect4 years/60,000 miles
- Towing Coverage4 years/60,000 miles
- 24 Hour Roadside Assistance4 years/unlimited miles
- Federal Emission Performance2 years/24,000 miles
- Adjustments1 years/12,000 miles
- Accessory1 years/12,000 miles
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•Listed on December 17, 2025 (2 months ago)
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MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.
Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.
Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.


