Name: Used 2018 INFINITI Q50 3.0t
Brand: INFINITI
SKU: 759608229
Price: 15167.00 USD
Availability: InStock

Jerry Ackerman

Private Seller Exchange

Jay Wolfe Toyota of West County

Clement Chrysler Dodge Jeep Ram Columbia

Bommarito St. Peters

IMPORT MOTORS

Continental Auto Sales

Plaza INFINITI

Victory Lane Ford

Spider

Luxury

Sedan

AWD4WD

6-Cylinder Turbo

Gasoline

Used

INFINITI

All Weather Package (L93)

Cargo Package (L95)

Get AutoCheck Vehicle History

Used 2017 INFINITI Q50 Signature Edition w/ All Weather Package (L93)

Used 2017 INFINITI Q50 Signature Edition w/ All Weather Package (L93) Maryland Heights MO 63043

Automatic

Signature Edition

Compact

Sport Utility

4-Cylinder Turbo

Ford

Escape

Titanium Elite Package

Class II Trailer Tow Package

Used 2022 Ford Escape Titanium w/ Titanium Elite Package

Used 2022 Ford Escape Titanium w/ Titanium Elite Package St. Louis MO 63143

Titanium

Midsize

4-Cylinder

Honda

CR-V

Used 2016 Honda CR-V Touring

Used 2016 Honda CR-V Touring St. Louis MO 63143

Touring

Used 2018 INFINITI Q50 3.0t LUXE Sedan 4D

Essential Package (3.0T Luxe)

Proassist Package

Used 2018 INFINITI Q50 Luxe w/ Essential Package (3.0T Luxe)

Used 2018 INFINITI Q50 Luxe w/ Essential Package (3.0T Luxe) Eureka MO 63025

Luxe

Driving Assistance Package

Used 2019 BMW X3 xDrive30i w/ Driving Assistance Package

Used 2019 BMW X3 xDrive30i w/ Driving Assistance Package St. Louis MO 63143

xDrive30i

3.0T Sport Premium Plus Package

Used 2017 INFINITI Q50 Red Sport 400

Used 2017 INFINITI Q50 Red Sport 400 Saint Louis MO 63116

Red Sport 400

Certified

Certified 2022 INFINITI Q50 Sensory

Certified 2022 INFINITI Q50 Sensory St Louis MO 63141

Sensory

Fullsize

8-Cylinder

Chevrolet

Suburban

Used 2021 Chevrolet Suburban LS

Used 2021 Chevrolet Suburban LS St. Louis MO 63143

Volvo

XC60

Climate Package

Protection Package Premier

Used 2023 Volvo XC60 B5 Plus w/ Climate Package

Used 2023 Volvo XC60 B5 Plus w/ Climate Package St. Louis MO 63143

B5 Plus

3.0T Premium Plus Package

Cargo Package

Used 2016 INFINITI Q50 3.0t Premium w/ 3.0T Premium Plus Package

Used 2016 INFINITI Q50 3.0t Premium w/ 3.0T Premium Plus Package Ballwin MO 63011

3.0t Premium

530i xDrive

Used 2019 BMW 530i xDrive

Used 2019 BMW 530i xDrive St. Louis MO 63143

M Sport Package 2

Premium Package 2 (ZPA)

<div class="col-xs-12"><p>5 Years/Unlimited Miles or 6 Years/Unlimited Miles.</p><p>Inspection by Certified BMW Technicians, 24/7 Roadside Assistance, covered by a BMW Certified Pre-Owned Protection Plan, backed by the nationwide network of BMW Dealers.</p><p>Covers your vehicle for 1 year with unlimited miles after the expiration of the 4-year/50,000-mile New Vehicle/SAV Limited Warranty. That is coverage for up to a total of 5 years with unlimited miles from the vehicle's original in service date. Additional plans are available to extend your vehicle's coverage up to a total of 6 years with unlimited miles. Every BMW CPO also comes with 24/7 Travel Protection through BMW Roadside Assistance coverage for an additional 3 years and a complimentary oil change.</p></div><div class="margin-top-4 text-size-200 text-subdued col-xs-12"><div class="padding-bottom-4">Disclaimer</div><div class="text-size-100">The BMW Certified plan includes one complimentary oil and oil filter change, including labor. All work is carried out by BMW Trained Technicians using Original BMW Parts, which come with a two-year unlimited mileage limited warranty. Warranty repairs do not constitute an extension of the original limited warranty period for the vehicle or a part thereof. The complimentary oil change takes effect once the Ultimate Care standard maintenance has been exhausted.</div></div>

BMW Certified Pre-Owned

Certified 2022 BMW X3 xDrive30i w/ M Sport Package 2

Certified 2022 BMW X3 xDrive30i w/ M Sport Package 2 St. Louis MO 63143

Hatchback

Electric

Premium Package

Certified 2024 BMW i4 eDrive35 w/ Premium Package

Certified 2024 BMW i4 eDrive35 w/ Premium Package St. Louis MO 63143

eDrive35

Used 2015 BMW X3 xDrive28i

Used 2015 BMW X3 xDrive28i St. Louis MO 63143

xDrive28i

Used 2018 INFINITI Q50 3.0t

Used 2018 INFINITI Q50 3.0t St. Peters MO 63376

3.0t

Convenience Package

Certified 2022 BMW X3 xDrive30i w/ Convenience Package

Certified 2022 BMW X3 xDrive30i w/ Convenience Package St. Louis MO 63143

Audi

Premium Plus Package

Navigation Package

Cold Weather Package

Used 2018 Audi Q5 2.0T Premium Plus w/ Premium Plus Package

Used 2018 Audi Q5 2.0T Premium Plus w/ Premium Plus Package St. Louis MO 63143

2.0T Premium Plus

Used 2020 Volvo XC60 T6 Momentum

Used 2020 Volvo XC60 T6 Momentum St. Louis MO 63143

T6 Momentum

Cargo Package (L96)

Used 2019 INFINITI Q50 Luxe w/ Essential Package (3.0T Luxe)

Used 2019 INFINITI Q50 Luxe w/ Essential Package (3.0T Luxe) Saint Louuis MO 63139

Used 2020 INFINITI Q50 Luxe

Used 2020 INFINITI Q50 Luxe Columbia IL 62236

6-Cylinder

All Weather Package w/Spare Tire Package

Spare Tire Package

Cargo Package w/Spare Tire Package

Used 2014 INFINITI Q50 Premium w/ Navigation Package

Used 2014 INFINITI Q50 Premium w/ Navigation Package Litchfield IL 62056

Premium

Autohaus BMW

St Louis

Used Cars for Sale

Shop, watch video walkarounds and compare prices on Used INFINITI Q50 listings in Saint Louis, MO. See Kelley Blue Book pricing to get the best deal. Search from 9 Used INFINITI Q50 cars for sale, including a  2014 INFINITI Q50 Premium, a  2016 INFINITI Q50 3.0t Premium, and a  2017 INFINITI Q50 Red Sport 400 ranging in price from $12,995 to $29,507.

Used INFINITI Q50 for Sale in Saint Louis, MO - Kelley Blue Book

Search from 9 INFINITI Q50 for sale, including a Certified 2022 INFINITI Q50 Sensory, a Used 2014 INFINITI Q50 Premium w/ Navigation Package, and a Used 2016 INFINITI Q50 3.0t Premium w/ 3.0T Premium Plus Package ranging in price from $12,995 to $29,507.

Autotrader has 9 INFINITI Q50 for sale near Saint Louis, MO, including a Certified 2022 INFINITI Q50 Sensory, a Used 2014 INFINITI Q50 Premium w/ Navigation Package, and a Used 2016 INFINITI Q50 3.0t Premium w/ 3.0T Premium Plus Package ranging in price from $12,995 to $29,507.

Cynthia Ogu

Scott Hinderer is an award-winning copy editor. Before joining Cox Automotive in 2022, he built a 15-year career in print and digital journalism. His diverse résumé brings a broad perspective and commitment to accuracy to Autotrader and Kelley Blue Book that enrich the reader experience. Scott has a Bachelor of Arts in English from Salisbury University.

Scott Hinderer

Colin Ryan, Author at Kelley Blue Book

Russ Heaps has produced automotive content for newspapers, magazines, and websites since 1987. Knight-Ridder recognized his contributions in founding and supplying content for the stand-alone auto section in the Boca Raton News with a Knight-Ridder Excellence award nomination in 1990. He began contributing advice and other automotive-related content to Cox Automotive as a contractor in 2010. Cox Automotive brought Russ on board as Senior Editor, Advice for Kelley Blue Book in 2022. Previously, he contributed financial and automotive content for Bankrate.com. He was also managing editor for Auto World and NOPI Street Performance Compact magazines for four years. His work has appeared in the Washington Times, the Miami Herald, the Palm Beach Post, and a host of other newspapers on a syndicated basis. 
Russ also has a deep background in travel as the supervising producer for the syndicated television series Discover America where he also wrote scripts and field-produced episodes. Additionally, he authored travel stories for AAA of the Carolinas Magazine.
He graduated Wittenberg University with a degree in Political Science. His passions are friends, cars, bourbon, and the Pittsburgh Steelers.

Russ Heaps

Midsize SUV Crossover

Midsize SUV Crossover Articles - Kelley Blue Book

2026MAZDA CX-90

2026MAZDA CX-90 Archives - Kelley Blue Book

suv Archives - Kelley Blue Book

$38,500 - $43,499

$38,500 - $43,499 Archives - Kelley Blue Book

$43,500 - $48,499

$43,500 - $48,499 Archives - Kelley Blue Book

$48,500 - $53,499

$48,500 - $53,499 Archives - Kelley Blue Book

$53,500 - $63,499

$53,500 - $63,499 Archives - Kelley Blue Book

2-Line Blurb

140-Character Blurb

<p>The Mazda CX-90 is on the more upscale and sporty side of practical midsize 3-row SUVs.</p>


Cons

Power, Ride, and Handling

Driving Impressions

<p>The 2026 Mazda CX-90 is powered by a 280-horsepower turbocharged 6-cylinder engine matched with an 8-speed automatic transmission and all-wheel drive (AWD). The gutsier Turbo S models turn up the heat with 340 hp, putting this Mazda in the same wheelhouse as sportier options in this class like the Ford Explorer ST and <a href="https://www.kbb.com/dodge/durango/">Dodge Durango</a> GT.</p>
<p>The base engine makes more sense for most families. It does an admirable job moving the CX-90 along in swift comfort. We’ve noticed some fussiness in the shifting from the 8-speed transmission, but mostly in Sport mode. Normal mode ensures a reasonably smooth and serene ride.</p>
<p>In addition to enhancing its all-season traction, the standard all-wheel drive system in the Mazda CX-90 also improves handling and grip on dry pavement. Mazda’s clever Kinematic Posture Control applies the brakes to an inside rear wheel during cornering, reducing body roll while optimizing stability. It’s a little thing that makes the Mazda feel a bit more planted in the corners than a typical SUV this size.</p>
<h3>Fuel Economy</h3>
<p>The Mazda CX-90&#8217;s base engine returns 24 city/28 highway/25 combined mpg. The Turbo S models are similarly efficient, returning 23 city/28 highway/25 combined mpg, but premium fuel is recommended, so fuel costs are quite a bit higher. These fuel economy ratings are above average for this class.</p>


Classy Exterior

Exterior

<p>In the same way the interior of the Mazda CX-90 feels like it’s from a more premium car, its exterior design has a way of making it look more expensive than it is. Its long hood and prominent grille imply sportiness, while its clean, restrained lines make it look on the more premium side of its class, which it is.</p>


FAQs

Our Favorite Features and Tech

Favorite Features

<p><strong>Tri-zone automatic climate control</strong><br />
We always like to see this comfort feature in a family-oriented vehicle. It comes standard in the Mazda CX-90.</p>
<p><strong>i-Activsense</strong><br />
The standard i-Activsense bundle of driver assistance tech features includes full-speed adaptive cruise control, automatic emergency braking, blind-spot monitoring, and lane-keeping assist.</p>
<p><strong>Smartphone connectivity</strong><br />
Android Auto and Apple CarPlay are must-have features for many people, and they come standard in the Mazda CX-90. All but the base trim get wireless connectivity.</p>
<p><strong>Head-up display</strong><br />
This feature becomes standard in the third trim (Premium Sport). It projects vital information on the windshield directly ahead of the driver, making it a little easier to keep your eyes on the road.</p>
<p><strong>Inline-6 engines</strong><br />
Pardon us for a second while we geek out on mechanical stuff, but a 6-cylinder engine with all its pistons in a row is naturally smoother than one in a V configuration. BMW has used this setup for years, and Mercedes-Benz is revisiting it. So this is another luxury aspect of the CX-90.</p>
<p><strong>Heated second-row seats</strong><br />
These are exclusive to the Premium Plus models, which also have heated/ventilated front seats and a heated steering wheel. It’s a nice feature for families in colder climates.</p>


Lovely Interior

Interior

<p><a href="https://www.kbb.com/mazda/">Mazda</a> has been on a roll for several years in delivering the interior design and quality expected in more expensive vehicles. The CX-90 is a prime example of this effort. It looks clean but not too sparse, and everything the driver touches just feels nice.</p>
<p>The centerpiece of this interior is a 10.25-inch infotainment display, which can be upgraded to a 12.3-inch screen. It’s controlled primarily by a knob on the center console. Oddly, it only becomes a touchscreen when Android Auto or Apple CarPlay is in use. The native, knob-operated system has a learning curve but feels natural once you get used to it.</p>
<p>The CX-90 seats between six and eight, depending on the configuration. The 8-passenger setup has a second-row bench seat and three seats in the third row. Seating capacity drops to seven when you opt for second-row captain’s chairs. The upper trims forego the middle seat in the third row and have standard captain’s chairs, so these seat six.</p>
<p>The first and second rows of seats are roomy and comfortable for adults, but the CX-90 is on the small side when it comes to room for cargo and third-row passengers. There are 30.4 inches of third-row legroom, a little more than the Toyota Highlander, but less than the Honda Pilot, Kia Telluride, Ford Explorer, and <a href="https://www.kbb.com/chevrolet/traverse/">Chevy Traverse</a>.</p>
<p>The Mazda’s cargo hold isn’t very useful when all the seats are in use; there’s only 14.9 cubic feet of space behind the third row. That increases to 40 cubic feet behind the second and 74.2 cubic feet behind the first.</p>


Is the YMM a Good Vehicle?

Is the YMM Reliable?

KBB Editors' Overview

<p>The Mazda CX-90 is the brand’s most family-friendly SUV, with standard 3-row seating for up to eight people. Midsize 3-row SUVs are all about practicality, but that doesn’t mean you must compromise on premium features or an exciting driving experience. The CX-90 boasts one of the more luxurious interiors we’ve seen in a non-luxury SUV, with a rich design and upscale materials throughout. It’s also pretty fun to drive thanks to its turbocharged inline 6-cylinder engine, which makes a healthy 340 horsepower in the Turbo S trims. Additionally, an efficient plug-in hybrid option is available, which we <a href="https://www.kbb.com/mazda/cx-90-phev/">review separately</a>.</p>
<p><em>We’ve spent hundreds of hours driving and evaluating this generation of <a href="https://www.kbb.com/suv/best-mid-size-suvs/">midsize SUVs</a>, including the Mazda CX-90.</em></p>


Optional Equipment

Pricing - Dynamic

<p>The 2026 Mazda CX-90&#8217;s base Turbo Select trim starts at $40,330, and the high-performance Turbo S models start at $55,470.</p>
<table style="border-collapse: collapse; width: 100%;">
<tbody>
<tr>
<td style="width: 50%;">CX-90 Turbo Select</td>
<td style="width: 50%;">$40,330</td>
</tr>
<tr>
<td style="width: 50%;">CX-90 Turbo Preferred</td>
<td style="width: 50%;">$44,480</td>
</tr>
<tr>
<td style="width: 50%;">CX-90 Turbo Premium Sport</td>
<td style="width: 50%;">$48,510</td>
</tr>
<tr>
<td style="width: 50%;">CX-90 Turbo Premium Plus</td>
<td style="width: 50%;">$51,800</td>
</tr>
<tr>
<td style="width: 50%;">CX-90 Turbo S Premium Sport</td>
<td style="width: 50%;">$55,470</td>
</tr>
<tr>
<td style="width: 50%;">CX-90 Turbo S Premium Plus</td>
<td style="width: 50%;">$58,900</td>
</tr>
</tbody>
</table>


Pricing - Static

<p>The Mazda CX-90&#8217;s Turbo models are priced typically for a midsize 3-row SUV. It’s priced close to the <a href="https://www.kbb.com/honda/pilot/">Honda Pilot</a>, <a href="https://www.kbb.com/hyundai/palisade/">Hyundai Palisade</a>, <a href="https://www.kbb.com/ford/explorer/">Ford Explorer</a>, and <a href="https://www.kbb.com/toyota/highlander/">Toyota Highlander</a>. The Turbo S models are pricier because their performance is atypical for a midsize family SUV.</p>
<p>Before buying a CX-90, check the Kelley Blue Book Fair Purchase Price to know what you should really pay. Mazda CX-90 resale value is about average for the segment. Recouping more money when selling a vehicle can mean a bigger down payment and lower monthly payments on the next one.</p>


Pros

<ul>
<li>Nice interior</li>
<li>Great safety scores</li>
<li>Exciting Turbo S models</li>
</ul>


Quick New

<ul>
<li>Standard Alexa</li>
<li>Turbo S Premium Sport trim</li>
<li>New paint option</li>
</ul>


Safety

Standard Equipment

Trims

Engine and Transmission

Under the Hood

<p>Every CX-90 has a turbocharged 3.3-liter inline-6 engine augmented by a mild-hybrid system that smooths out the fuel-saving engine stop/restart action and can propel the SUV just with electric power for a short distance at low speed.</p>
<p>In the more affordable Turbo models, this engine develops a perfectly adequate 280 hp and 332 lb-ft of torque with regular gasoline. Mazda also offers the Turbo S setup with 340 hp and 369 lb-ft of torque — premium gasoline is recommended here.</p>
<p>All-wheel drive (with a sporty-feeling rear bias in normal conditions) is standard, accompanied by an 8-speed automatic transmission.</p>
<p>Maximum towing capacity is 5,000 pounds, achieved by the lower-powered engine. That’s par for the midsize SUV course.</p>
<h3>3-Year/36,000-Mile Warranty</h3>
<p>Mazda’s new-vehicle warranty is for three years or 36,000 miles, whichever happens first. Powertrains are covered for five years or 60,000 miles. This is all typical for mainstream manufacturers.</p>
<h3>Safety Ratings</h3>
<p>The CX-90 has taken the highest accolade of Top Safety Pick+ from the Insurance Institute for Highway Safety (<a href="https://www.iihs.org/ratings" target="_blank" rel="noopener">IIHS</a>). It also earned the maximum 5-Star overall score from the National Highway Traffic Safety Administration (<a href="https://www.nhtsa.gov/ratings" target="_blank" rel="noopener">NHTSA</a>). Standard safety features include forward collision warning with automatic emergency braking, blind-spot monitoring with rear cross-traffic alert, and adaptive cruise control.</p>


What's new for 2026

<p>Amazon Alexa integration now comes standard on every 2026 Mazda CX-90. Additionally, there&#8217;s a new Turbo S Premium Sport trim, which brings the sporty appearance package from the Turbo Premium Sport trim with the base engine and brings it to the Turbo S lineup. Polymetal Gray Metallic, a premium color on several Mazda products but new to the 2026 CX-90, replaces Sonic Silver Metallic.</p>


Featured Article

Price Ranges

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Editorial Field

2026 Mazda CX-90 Expert Review - Kelley Blue Book

Kelley Blue Book

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Frankie Rogers is a senior editor for Kelley Blue Book and focuses on the production of content. She edits and formats content, creates monthly deals lists, is a media asset curator, and photographs cars for various articles and inclusion in KBB’s image library. Her 16+ years at Kelley Blue Book have included roles as a Blue Book copy editor, press vehicle wrangler, and VIN analyst. In her spare time, she can be found tinkering with her 1970 Chevrolet Camaro, trying out new recipes in her cast iron pans, and spoiling her two cats, Grayson and Thaddeus.

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