Used 2007 INFINITI M45 Pricing

2007 Highlights

Following last year's redesign, the Infiniti M45 gets only minor tweaks for 2007. A 10-way power-adjustable passenger seat has been added to the standard features list, along with a compass and a HomeLink remote transmitter. The car's Technology and Journey packages have been revised, and a new Advanced Package has been added. New SAE engine rating procedures have also resulted in lower power figures for the V8, but actual performance is unaffected.


  • Explosive power from a smooth V8, roomy cabin, sharp steering, responsive handling, long list of luxury features.


  • Some mediocre interior trim, center stack controls can be a challenge to decipher.

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Vehicle Photo

Features & Specs

Sport 4dr Sedan (4.5L 8cyl 5A)4dr Sedan (4.5L 8cyl 5A)
Transmission5-speed shiftable automatic5-speed shiftable automatic
Horsepower325 hp @ 6400 rpm325 hp @ 6400 rpm


IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
  • Side Impact Test
  • Roof Strength Test
    Not Tested
  • Rear Crash Protection / Head Restraint
    Not Tested
  • IIHS Small Overlap Front Test
    Not Tested
  • Moderate Overlap Front Test

Top Consumer Reviews

Read what other owners think about the 2007 INFINITI M45


Consumer Rating

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Outstanding to Own!!
Leased this car about 3 weeks ago. Have been following this model since the redesign in 2006. When my 2003 Volvo S80 lease was about to end, I saw an special on the website. I went in to the local dealer and they were able to set me up. although I went in to get an M35, I ended up deciding on the M45 Sport. The 8 cylinder is only 1 mile per gallon different in the MPG. The power of the 4.5L is quiet but very muscular. The interior comforts are great and the overall appearance of the car bring many compliments. Got a 21 month lease on the car at about $100.00 per month more than I was paying for my S80. love driving this machine....
M45 Sport
Purchased this car used w/27,000 miles on it. CPO Infiniti. I'm a Lexus guy and still own one but this car really opened my eyes. The ride quality is great, no issues with sport suspension. Interior is quiet as any luxury car I have ever driven. This car takes no backseat to any German luxo sedan out there.
Best car I've ever owned
I had a Mercedes E-class prior to this and was ready for something more sporty. I'm in my 20s, and I think the E-Class is geared towards older people who just want comfort. The M45 is for people who like to drive hard and get thrills from speed and performance. I never thought a sedan would be as much fun/more fun as my BMW 330ci. Reliability is amazing and part of the reason I decided against buying another German car. The Infiniti fits my personality a lot better than the stuffy E-class.
Used 2007 INFINITI M45 Overview

The Used 2007 INFINITI M45 is offered in the following submodels: . Available styles include Sport 4dr Sedan (4.5L 8cyl 5A), and 4dr Sedan (4.5L 8cyl 5A).

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