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3137 East Elwood Street Suite, Phoenix, AZ 85034
4.3
4.3 out of 5 stars
1view

Used 2018 INFINITI Q70L 3.7 Luxe

101,245 miles
For Sale:$18,999
Estimated payment:$431/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $17,400 and $20,400, while the current price is $18,999.$17,400 - $20,400$18,999

  • Priced at $18,999, this vehicle is within the current market price range of $17,400 to $20,400.

  • It has 101,245 miles, which is close to the median mileage of 101,200.

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
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  • Car
  • Sedan
  • Luxury
  • Extended Front Legroom
  • Condition
    Used
  • Mileage
    101,245miles
  • Aggregate Ratings
    3.2
    3.2 out of 5 stars
  • Generation
    1(2015 - 2019)
  • Trim
    3.7 Luxe
  • Drivetrain
    All Wheel
  • Transmission
    7-Speed Shiftable Automatic
  • Exterior Color
    Majestic White (White)Factory Paint Code:QAB
  • Interior Color
    Graphite
  • Upholstery
    Leather
  • Size Segment
    Large
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    0lbs.
  • Weight Class
    < 6,000 lbs. (1)
  • Ground Clearance
    5.8inch
  • Final Assembly Point
    Tochigi, Japan
  • VIN
    JN1BY1PR3JM370464
  • Starting MSRP
    $53,950

Engine3.7L V6 Gasoline 330hp

  • Fuel Type:Gasoline
  • Fuel Quality:93
  • Max Horsepower:330 hp @ 7000 rpm
  • Power to Weight Ratio:12.59lbs/hp
  • Max Torque:270 ft.lbf @ 5200 rpm
  • Displacement:3.7liters
  • Block Type:V
  • Cylinders:6
  • Aspiration:Naturally Aspirated
  • Fuel Induction:Sequential Multiport Fuel Injection
  • Redline:7,500rpm
  • Oil Capacity:5.2liters
  • Cam Type:DOHC
  • Stroke:3.39
  • Bore:3.76
  • Valves:24

Message from the seller

CLEAN CARFAX HISTORY, WELL MAINTAINED, NAVIGATION, MOONROOF, BOSE PREMIUM SOUND, HEATED REAT & FRONT SEATS 2018 INFINITI Q70L 3.7X Majestic White AWD 7-Speed Automatic 3.7L V6 DOHC 24V VVEL 4-Wheel Disc Brakes, Around View Monitor w/Moving Object Detection, Bose 10-Speaker Premium Audio System, Cargo Package, Climate-Controlled Front Seats, Darkened Lower Rear Bumper, Essential Package, Floor Mats w/Contrast Piping, Four wheel independent suspension, Front & Rear Sonar System, Front dual zone A/C, Fully automatic headlights, Heated rear seats, Heated Steering Wheel, INFINITI InTouch Services, Lane Guidance And 3-D Building Graphics, Leather-Appointed Seat Trim, Power driver seat, Power moonroof, Premium Select Edition - Graphite Interior, Radio: AM/FM/Single CD w/INFINITI InTouch Nav, Rear Decklid Spoiler, Speed control, Sport Brakes, Suede-Like Headliner, Voice Recognition for Navigation Functions, Wheels: 20'' x 9.0'' Aluminum-Alloy.

We take all trade ins and can arrange low APR financing OAC. Competitively priced full coverage warranties are also available, ask for details. Call our office for more information or to set up a test drive. View up to 20 more pictures of this car and see our entire inventory at www.autohouse.com/ SE HABLA ESPANOL Tomamos todos los intercambios comerciales y podemos organizar un bajo APR de financiamiento OAC. Las garantías de cobertura total a precios competitivos también están disponibles, solicite detalles. Recent Arrival!


While we make every effort to ensure the data listed here is correct, there may be instances where some of the vehicle features may be listed incorrectly as we get data from multiple data sources. PLEASE MAKE SURE to confirm the details of this vehicle with the dealer to ensure its accuracy. Dealer cannot be held liable for data that is listed incorrectly. *Pricing does not include any tax, title, license, documentary service fee or dealer installed accessories. Advertised price includes $1,000 trade discount only valid on 1 trade-in per purchase for trade-ins 10 model years or newer with less than 100,000 miles, clean titles only, trade-in must be at dealership to qualify. Advertised price includes $1,500 finance discount available to qualified buyers over 600 credit score with a maximum of 10% down for 60 months, financing through lenders offered at Auto House and is subject to credit approval. Consult the dealer for fee, payments and complete details. * All cars purchased from Auto House have Window Tint for $599, GPS monitoring for $599, Door Edge Guards $600. Offers, incentives, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details.

* Based on opinions and should be considered as general guidance only.

  • Reliability (4)
    4 out of 5 stars
    INFINITI vehicles, especially those with the naturally aspirated V6 engine, generally have a good reputation for long-term reliability. Major issues are uncommon if properly maintained.
  • Maintenance (3)
    3 out of 5 stars
    Maintenance costs are typical for a luxury brand. Parts and labor can be more expensive than non-luxury vehicles, but the robust powertrain generally doesn't require frequent major repairs beyond routine service.
  • Technology (2)
    2 out of 5 stars
    The infotainment system feels dated with its graphics and interface. While functional, it lacks modern features like Apple CarPlay or Android Auto, and the screen resolution is not on par with competitors.
  • Comfort (4)
    4 out of 5 stars
    The extended wheelbase of the Q70L offers excellent rear legroom, and the seats are generally comfortable for long journeys. The ride quality is smooth, absorbing most road imperfections well.
  • Dynamics (3)
    3 out of 5 stars
    The 3.7L V6 provides decent acceleration, but the handling can feel a bit soft and less engaging compared to some rivals. It's competent, but not particularly sporty.

  • Comfort & Seating:

    • Heated Seats
    • Power Seats

  • Convenience:

    • Automatic Climate Control
    • Garage Door Opener
    • Rain Sensing Wipers

  • Entertainment:

    • Bluetooth
    • Satellite Radio

  • Exterior:

    • Heated Mirrors
    • Sunroof/Moonroof
    • Tinted Windows

  • Safety:

    • Backup Camera
    • Tire Pressure Monitoring

  • Seating:

    • Seating Rows:2
    • Standard Seating:5
    • Max Seating:5
    • Head Room (front):39.1in.
    • Leg Room (front):44.4in.
    • Shoulder Room (front):58.4in.
    • Hip Room (front):54.3in.
    • Head Room (rear):37.7in.
    • Leg Room (rear):41.8in.
    • Shoulder Room (rear):56.7in.
    • Hip Room (rear):53.5in.

  • Measurements:

    • Length:202in.
    • Width:72.6in.
    • Height:59.6in.
    • Ground Clearance:5.8in.
    • Wheelbase:120.1in.
    • Front Track:62in.
    • Rear Track:61.6in.

  • Interior Dimensions:

    • Passenger Volume:110.6cuft
    • Cargo Volume:14.9cuft

  • Weight:

    • Curb Weight:4,156lbs
    • Gross Weight:5,192lbs

  • Wheels & Tires:

    • Wheel Diameter:18.0 x 8.0in.
    • Wheel Diameter (rear):18.0 x 8.0in.
    • Tire:P245/50R18
    • Tire (rear):P245/50R18

  • Performance:

    • Power to Weight Ratio:12.59lbs/hp
    • Aerodynamic Drag:0.27drag
    • Turning Circle:39.4ft.

  • Fuel Tank:

    • Fuel Tank Volume:20gallon

Possible remaining factory warranty

  • Seat Belt Coverage
    10 years/unlimited miles
  • Federal Emission Long Term Defect
    8 years/80,000 miles
  • California Emission Long Term Defect
    7 years/70,000 miles
  • Corrosion Perforation
    7 years/unlimited miles
  • Transferable Powertrain Limited Warranty
    6 years/70,000 miles
  • Bumper-to-Bumper
    4 years/60,000 miles
  • California Emission Performance
    4 years/60,000 miles
  • Federal Emission Defect
    4 years/60,000 miles
  • Towing Coverage
    4 years/60,000 miles
  • 24 Hour Roadside Assistance
    4 years/unlimited miles
  • Federal Emission Performance
    2 years/24,000 miles
  • Adjustments
    1 years/12,000 miles
  • Accessory
    1 years/12,000 miles

2018 INFINITI Q70L Overview

The 2018 INFINITI Q70L offers a luxurious and spacious experience, particularly for those who value rear-seat comfort. It's a compelling choice for drivers seeking a blend of performance, sophisticated styling, and a refined cabin, all backed by INFINITI's commitment to customer satisfaction.

Highlights

  • Engine: The Q70L comes standard with a potent 5.6-liter V8 engine, delivering robust performance and a satisfying driving experience. This engine is paired with a smooth-shifting 7-speed automatic transmission.
  • Safety Features: INFINITI equipped the Q70L with a comprehensive suite of advanced safety and driver-assistance technologies designed to enhance awareness and mitigate potential hazards:
    • Predictive Forward Collision Warning (PFCW): This innovative system monitors vehicles ahead and can detect potential collisions even if they are two cars ahead, providing an audible and visual alert.
    • Forward Emergency Braking (FEB): Automatically applies the brakes to help prevent or mitigate a frontal collision when a potential impact is detected.
    • Blind Spot Warning (BSW) and Intervention (BSI): BSW alerts the driver if a vehicle is detected in their blind spot, while BSI actively helps steer the vehicle back into its lane if it drifts unintentionally towards a detected vehicle in the blind spot.
    • Lane Departure Warning (LDW) and Lane Departure Prevention (LDP): LDW alerts the driver when the vehicle begins to drift out of its lane without the turn signal activated. LDP provides subtle steering input to help keep the vehicle centered in its lane.
    • Intelligent Cruise Control (ICC): Maintains a set speed and distance from the vehicle ahead, automatically slowing down and accelerating as needed to keep pace.
  • Trims: The 2018 Q70L was offered in distinct trims, each building upon the previous one with increasing levels of luxury and technology:
    • Q70L 3.7 (if applicable for your region, otherwise adjust to Q70L 5.6): This model provides a strong foundation of luxury and performance with the powerful V8 engine.
    • Q70L 5.6: This trim enhances the experience with premium features and technologies, often including a more advanced audio system and additional comfort amenities.
  • Notable Aspects:
    • Extended Wheelbase: The "L" designation signifies the extended wheelbase, providing significantly more legroom for rear-seat passengers, making it ideal for those who frequently carry adults or require extra space.
    • Luxurious Interior: The cabin is appointed with high-quality materials, comfortable seating, and a sophisticated design, creating a truly premium environment.
    • Smooth Ride: The Q70L is engineered for a comfortable and composed ride, absorbing road imperfections effectively.

What to Expect

Owning a 2018 INFINITI Q70L typically involves a refined and enjoyable ownership experience. INFINITI vehicles are generally known for their reliability, and the Q70L is no exception.

  • Maintenance: Routine maintenance, such as oil changes, filter replacements, and tire rotations, will be standard for any luxury sedan. INFINITI dealerships offer scheduled maintenance programs, and the availability of qualified independent mechanics is generally good. Following the manufacturer's recommended maintenance schedule is crucial for ensuring the longevity and optimal performance of the V8 engine and other sophisticated systems.
  • Insurance: As a luxury vehicle with a powerful engine and advanced features, insurance premiums for the Q70L are likely to be higher than for a mainstream sedan. Factors such as your driving record, location, and chosen coverage levels will significantly influence the cost. It's always advisable to get insurance quotes before purchasing.
  • Driving Experience: Expect a smooth, powerful, and quiet driving experience. The V8 engine offers ample acceleration, and the suspension is tuned for comfort. The extended wheelbase contributes to excellent stability on the highway.

Potential Considerations

While the 2018 INFINITI Q70L offers many strengths, potential buyers should be aware of a few considerations:

  • Infotainment System: While functional, the Q70L's infotainment system may feel a bit dated compared to the latest offerings from competitors, particularly in terms of screen responsiveness and overall user interface design.
  • Fuel Economy: The powerful 5.6-liter V8 engine, while providing exhilarating performance, comes with a compromise in fuel efficiency. Drivers prioritizing excellent gas mileage might find this a drawback.
  • Rear-Seat Comfort Focus: While the extended wheelbase is a major advantage for rear passengers, the front seats, though comfortable, might not offer the same level of adjustability or cutting-edge features found in some more modern luxury competitors.
  • Trunk Space: The focus on rear-seat legroom can sometimes impact the overall volume of the trunk, which might be a consideration for those who frequently carry large or bulky items.

Overall Summary

The 2018 INFINITI Q70L stands out as a luxurious and performance-oriented sedan with a significant emphasis on rear-seat passenger comfort thanks to its extended wheelbase. Its potent V8 engine, coupled with a suite of advanced safety features and a refined interior, makes it a compelling choice for drivers who value a sophisticated and spacious driving experience. While its infotainment system might not be the most cutting-edge and fuel economy is a consideration with the V8, the Q70L remains a strong contender in the luxury sedan segment for those prioritizing a plush and powerful ride with exceptional rear-cabin accommodations.

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Listed on December 24, 2025 (4 months ago)
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This Used 2018 INFINITI Q70L 3.7 Luxe is available for drivers in Phoenix, Mesa, Glendale, Chandler, Scottsdale, Gilbert, Tempe, Peoria ...

Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.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.