Used INFINITI M45 for Sale near Greenfield Park, QC
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2006
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 4.5L V8
- Exterior color:
- Bronze
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Bourbon
- Transmission:
- Automatic
- Mileage:
- 19,126
- Stock #:
- PC792
- VIN:
- JNKBY01EX6M200038
2006 INFINITI M45
Sport RWD
19,126 mi
$13,880
- Year:
- 2006
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 4.5L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 74,080
- Stock #:
- 206057
- VIN:
- JNKBY01E06M206057
2006 INFINITI M45
Sport RWD
74,080 mi
$9,700
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Brown
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 5-Speed Automatic
- Mileage:
- 117,701
- VIN:
- JNKBY01E17M402784
2007 INFINITI M45
RWD
117,701 mi
$8,995
- Year:
- 2006
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 4.5L V8
- Exterior color:
- Twilight Blue Pearl
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite leather)
- Transmission:
- Automatic
- Mileage:
- 87,562
- Stock #:
- 2566
- VIN:
- JNKBY01E66M205978
2006 INFINITI M45
Sport RWD
87,562 mi
$9,123
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Silver Or Aluminum
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 125,378
- Stock #:
- 8051
- VIN:
- JNKBY01E27M402096
2007 INFINITI M45
Sport RWD
125,378 mi
$8,890
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Red
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 99,225
- Stock #:
- 400365
- VIN:
- JNKBY01E47M400365
2007 INFINITI M45
Sport RWD
99,225 mi
$9,270
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 180,222
- Stock #:
- 401813
- VIN:
- JNKBY01EX7M401813
2007 INFINITI M45
Sport RWD
180,222 mi
$5,645
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 105,110
- Stock #:
- E0534
- VIN:
- JNKBY01E87M404144
2007 INFINITI M45
Sport RWD
105,110 mi
$10,220
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 5-Speed Automatic
- Mileage:
- 99,654
- VIN:
- JNKBY01E07M403313
2007 INFINITI M45
Sport RWD
99,654 mi
$6,500
- Year:
- 2006
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 4.5L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 196,139
- Stock #:
- 200578
- VIN:
- JNKBY01E46M202299
2006 INFINITI M45
Sport RWD
196,139 mi
$6,494
- Year:
- 2008
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Shadow
- Fuel type:
- Gasoline
- Interior color:
- Stone
- Transmission:
- 5-Speed Automatic Overdrive
- Mileage:
- 144,918
- Stock #:
- P473224A
- VIN:
- JNKBY01F98M551115
-$538
2008 INFINITI M45
x AWD
144,918 mi
$8,985
$8,447
- Year:
- 2009
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Engine:
- 325 hp 4.5L V8
- Fuel type:
- Gasoline
- Transmission:
- 5-Speed Automatic Overdrive
- Mileage:
- 83,933
- Stock #:
- 700155
- VIN:
- JNKBY01EX9M700155
2009 INFINITI M45
83,933 mi
$12,397
- Year:
- 2006
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 4.5L V8
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 5-Speed Automatic
- Mileage:
- 216,729
- Stock #:
- TXU1307A
- VIN:
- JNKBY01E86M208316
2006 INFINITI M45
Sport RWD
216,729 mi
No Price Listed
Customer summary
The INFINITI M45 has garnered a positive reputation for its powerful engine, luxurious interior, and strong overall performance across various model years. Owners particularly enjoy the comfortable seating, premium sound system, and the unique luxury of a rare sedan. However, some common concerns include handling issues, tight rear-seat space, and electronic maintenance problems. Despite a few downsides, many drivers find the M45 to be an appealing alternative to competitors like the BMW 5 Series and Mercedes-Benz E-Class.
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Gray (Liquid Platinum Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 188,210
- Stock #:
- 267653C
- VIN:
- JNKBY01EX7M403741
2007 INFINITI M45
Sport RWD
188,210 mi
No Price Listed
- Year:
- 2008
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Stock #:
- 19290
- VIN:
- JNKBY01E88M500485
2008 INFINITI M45
RWD
$6,880
- Year:
- 2006
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 4.5L V8
- Exterior color:
- Gray (Diamond Graphite Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 5-Speed Automatic
- Mileage:
- 195,884
- Stock #:
- 27-003B
- VIN:
- JNKBY01E66M204572
Photos coming soon
2006 INFINITI M45
Sport RWD
195,884 mi
No Price Listed
- Year:
- 2008
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Gray (Platinum Graphite)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 5-Speed Automatic
- Mileage:
- 104,517
- VIN:
- JNKBY01F18M550735
2008 INFINITI M45
x AWD
104,517 mi
$11,999
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Gray (Diamond Graphite Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 142,812
- Stock #:
- R878RECK
- VIN:
- JNKBY01E37M400289
2007 INFINITI M45
RWD
142,812 mi
$4,999
- Year:
- 2006
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 4.5L V8
- Exterior color:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 179,785
- Stock #:
- 208485
- VIN:
- JNKBY01E96M208485
2006 INFINITI M45
RWD
179,785 mi
$9,080
- Year:
- 2007
- Make:
- INFINITI
- Model:
- M45
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.5L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 112,034
- Stock #:
- 403448A
- VIN:
- JNKBY01E17M403448
2007 INFINITI M45
RWD
112,034 mi
$13,130
FAQs
What fuel types are available?
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.4 Overall rating
Customers say
The INFINITI M45 has garnered a positive reputation for its powerful engine, luxurious interior, and strong overall performance across various model years. Owners particularly enjoy the comfortable seating, premium sound system, and the unique luxury of a rare sedan. However, some common concerns include handling issues, tight rear-seat space, and electronic maintenance problems. Despite a few downsides, many drivers find the M45 to be an appealing alternative to competitors like the BMW 5 Series and Mercedes-Benz E-Class.
AI generated from the text of customer reviews.
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What people say
Anonymous
Reviewed a 2010 INFINITI x AWD on Jan 9, 2025
Performance.The best differential assisted. Good on center gravity. Very Comfortable. Transmission around 130k beginning of damage.
Glen M
Reviewed a 2006 INFINITI Sport RWD on Dec 27, 2012
This is a great car. I was shopping for a E550 when I test drove this M45. The performance and handling are great for a sedan. The rear wheels adjust slightly when cornering giving you an interesting sensation in your "seat" the first few times you go hard into a corner. The 330+ HP and torque really pull with medium to full acceleration. I bought it with 19K miles four years ago and I have 110K on it now (05/20/13). Great running car, high reliability, lower maintenance costs compared to other luxury cars, and fun to drive. Seems to like to run at or above (not that I would know about this) the speed limit on the highway and is very comfortable for long trips with heated and cooled front seats. This car is making it hard for me to find a replacement. Features like keyless entry and push button start (without having to remove your key fob from your pocket), two sun visors per side (so you can have one in front and one to the side for those winding drives into the sun), GPS, voice activated Blue Tooth, etc are easy to get used to once you have them. I don't like the styling of the new M (2010-????) - to me it looks too much like the G and if you're going to pay more for the larger car, casual observers should be able to easily tell the difference. If you're able to find this model style with lower mileage, I believe you're going to be very happy with your purchase. Enjoy!
Anonymous
Reviewed a 2006 INFINITI Sport RWD on Jan 26, 2011
Smooth and powerful through the full of gear range. Great fit and finish last through years of ownership. Technology package years ahead of the rest of the industry. Dirving is pure pleasure, handles curves and rough spots well. No issues.
Jesus V
Reviewed a 2006 INFINITI M45 on Aug 30, 2021
Depending on mileage & condition will determine the value . Any Infiniti M45 can be compared to the BMW 5 Series , Mercedes Benz E- Class , Toyota Avalon & many more ! This car has more features then most cars today . For example , premium sound , leather seats , cooled & heated seating , navigation etc !
INFINITI M45 Trims
| Trim type | MSRP |
|---|---|
| x AWD | $54,650 |
| RWD | $52,150 |
| Sport RWD | -- |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
INFINITI M45 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of INFINITI M45 prices has changed over time.
See more price trends*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
Overview
Introduced in 2003, the Infiniti M45 was the first luxury midsize sedan Nissan marketed in North America. Designed to compete with offerings from Lexus, BMW, and Acura, the M45 caught on with its 2005 retooling; the emphasis moved from size and plush interiors to high-tech comfort and a wonderland of gadgets.
Of course the Infiniti M45 has adaptive cruise control, power everything, a high-end Bose audio system, and all the safety features the most neurotic driver could wish for. As of the 2006 model year, the M45 has been Bluetooth-enabled, which makes it a favorite of Silicon Valley types as well as computer-minded tuners.
Another selling point of the Infiniti M45 is its muscle-car engine, a 4.5-liter V8 with an output of 325 horsepower and 336 lb.-ft. of torque. Its automatic transmission has manual shift control, which gives added responsiveness (as does its available four-wheel steering).
Bottom line on the Infiniti M45? It's got a lot of oomph for a luxury sedan, but lacks the strong brand identity of competitors like the BMW 5-Series or the Lexus GS. And if you're considering a Cadillac instead, you may be swayed by the M45's high-tech features.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
