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Used Infiniti Q45 for Sale Nationwide

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A certified pre-owned car has passed a strict inspection by the original manufacturer and is backed by an extended warranty.
Some brands group models with similar body styles together. (Ex: BMW 3 Series or Mercedes-Benz C-Class)
Trim refers to both exterior and interior options that enchance a base model. (Ex: Ford Mustang GT or Honda Accord EX)
These Participating Dealers accept the Kelley Blue BookSM Instant Cash Offer which is a free actual offer based on your specific car's condition and features. Once the Dealer inspects your vehicle to verify the information and confirm the condition of your car, you decide if you want to walk away with cash, use the Offer toward the purchase of another vehicle, or do nothing at all.
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Some brands group models with similar body styles together. (Ex: BMW 3 Series or Mercedes-Benz C-Class)
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Trim refers to both exterior and interior options that enchance a base model. (Ex: Ford Mustang GT or Honda Accord EX)
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Premium Listings
NEWLY LISTED

$11,200

33,000 miles
Silver
Up for sale is this immaculate 2003 Infinity Q45 with YES, only 33,000 original miles. It is a single owner vehicle and has been my parents ...
Private Seller
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NEWLY LISTED

$10,900

66,566 miles
Silver
EVERYTHING A LUXURY SEDAN SHOULD BE!!! This Q45 features automatic transmission, cruise control, POWER MOONROOF!!! homelink, CARFAX CLEAN 0 ...
Century Motors of South Florida1-877-807-1043
 

$10,500

76,033 miles
Gold
LUXURY, STYLE, POWER, THE 2005 INFINITI Q45, POWERFUL 4.5L V8, 340HP OUTPUT, SMOOTH SHIFTING 5-SPEED AUTOMATIC TRANSMISSION, VERY LOW MILES,...
Auto World1-877-630-1304
 

$10,495

42,348 miles
Silver
BACKUP MONITOR. Silver Bullet! Ready to roll! If you demand the best things in life, this wonderful 2003 Infiniti Q45 is the low-mileage car...
Ramsey Infiniti1-877-957-7896
 

$9,997

Reduced!
122,290 miles
Silver
RARE 2006 Infiniti Q45 Sport. Navigation, Moonroof, Leather and Sport wheel package. Desert Platinum exterior with Latte leather interior. C...
Passport Infiniti of Alexandria1-866-749-8318
 

$9,900

104,688 miles
Black
THERE IS NO DOUBT LEFT, ONCE WHEN YOU SIT BEHIND THE WHEEL, THAT YOU ARE TRULY IN THE LAP OF LUXURY. WITH A REFINEMENT AND LAYOUT OF A VEHIC...
Sunset Cars of Auburn1-866-854-9389
 

$9,899

73,998 miles
Silver
***STEERING WHEEL CONTROLS*** LEATHER*** SUNROOF*** HEATED SEATS*** POWER SEATS WINDOWS AND LOCKS*** *** and MUST SEE!!! ***. Infiniti FEVER...
Atlanta Auto Brokers1-888-897-2165
 
NEWLY LISTED

$9,500

78,145 miles
Off White
**WE FINANCE** CARFAX CERTIFIED with LUXURY pkg., 4.5L-V8, AUTOMATIC, NAVIGATION, SUNROOF, factory 18' ALLOY wheels, tan LEATHER seats, SEAT...
Emmons Motor Company1-888-721-3138
 

$8,999

94,886 miles
Blue
**Clean Title with Clean Carfax History** Only 1 Prior Owner, No Accidents, Non Smoker, Well Maintained; Loaded with Leather Interior, Alloy...
A-Lux Auto1-866-920-2376
 

$8,995

82,144 miles
Tan
Featuring this beautiful luxurious fully loaded sedan with low miles and all very nice options. This car was purchased with damage to the dr...
Car Guys1-866-933-8817
 

$8,995

Purchase for $243 /mo. View additional terms
90,320 miles
Black
Thank you for visiting another one of VIP Kars's exclusive listings! The paint has a showroom shine. You won't find another vehicle like thi...
VIP Kars (Open 7 days)1-877-540-3095
 

$8,995

83,906 miles
Green
2003 Infiniti Q45. Features both stability and traction control as well as an anti-theft alarm, dual front airbags, side front airbags and h...
St. Mary Auto Sales1-888-893-1939
 

$8,912

Reduced!
101,539 miles
2002 Infiniti Q45 Infiniti's flagship sedan when released in 2002. Amazing style and luxury. A ton of value for your dollar. Rear wheel driv...
Infiniti of Denver on Havana1-866-930-9594
 

$8,499

169,000 miles
Black
2002 infiniti Q45, 169,000 miles. black with brown interior, good condition, lovingly maintained. sun roof. power everything. have spent...
Private Seller
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$7,995

138,612 miles
Silver
The Audi Connection has been selling Audis in Greater Cincinnati for over 30 years. We are conveniently located in the north suburbs of Cin...
The Audi Connection1-866-609-0645
 
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$7,991

125,933 miles
White
CONTACT US AND WE WILL SEND YOU A FREE CARFAX REPORT. WE HAVE 3 LOCATIONS PLEASE CALL BEFORE COMING! OUR ADDRESS'S ARE 5101 WEST MARKET STRE...
Triad Auto Solutions1-855-875-1662
 

$7,987

109,828 miles
Silver
Local trade. Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Bose AM/FM Stereo w/Cassette/6 Disc CD, Front dual zone A/C, Fully au...
Marshall Chrysler Dodge Jeep RAM1-866-782-6454
 

$7,800

158,000 miles
Beige
Affordable, luxury, performance. Flagship of the Infinity brand. This Q is perfect inside and out. New performance tires, new brakes and ...
Private Seller
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$7,290

110,500 miles
Silver
Excellent car. Selling because I bought a Mercedes S Class. A/C ice cold, All scheduled maintenance, All records, Always garaged, Custom wh...
Private Seller
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$6,995

103,942 miles
Off White
This is a unique Q45. Very well maintained. Extremely low miles. Leather, Sunroof, Heated Seats. Priced to sell. Amazing Comfort. All the Am...
City Auto Get this seller's phone number
 

$5,995

149,555 miles
White
Best Features Quality, quality, quality every where you see and touch. The V8's song during hard acceleration is pure music., A/C ice cold, ...
Private Seller
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NEWLY LISTED

$5,990

168,411 miles
Gray
**NEW ARRIVAL** Our Professional and well-trained staff is ready to assist you with your automotive needs. Call us at 877-246-0606 or stop b...
Suburban Chevrolet Cadillac1-888-619-6830
 

$5,987

132,213 miles
Silver
Runs. Navigation. THIS VEHICLE HAS BEEN INSPECTED by our ASE technicians who performed a lube and oil change, visually inspected the brakes...
Dan Cummins Chevrolet Buick1-866-217-3874
 

$5,950

189,691 miles
OLD MAN TRADE-IN for a brand new 2015 Toyota, right here at Royal South Toyota! This 2002 Infiniti Q45 LUXURY was the flagship sedan for the...
Royal South Toyota Scion1-866-510-2901
 
NEWLY LISTED

$5,300

114,947 miles
Silver
Please call or e-mail to check availability!!! All of our vehicles are available for purchase Monday through Friday from 8:00am-5:30pm and S...
BLOK Charity Auto Clearance1-888-425-6528
 
Premium ListingsPremium Listings offer the maximum amount of vehicle details, descriptions, photos and seller information.
Featured ListingsFeatured Listings offer the same types of information as Premium Listings, but are less comprehensive.
Standard ListingsStandard Listings are available to private sellers for a small fee and are free to dealerships. They offer vehicle photos, but contain less vehicle information, and minimal seller information.
For more information about selling your car on Autotrader:
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Range of prices within this search:
  •  Highest Price:$16,500
  •  Lowest Price:$1,500
  • Average Price:$6,424
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This image is a stock photo and is not an exact representation of any vehicle offered for sale. Advertised vehicles of this model may have styling, trim levels, colors and optional equipment that differ from the stock photo.
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Used Infiniti Q45 for Sale Nationwide - Autotrader