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Used 2008 INFINITI M45 Consumer Reviews

4.9 out of 5 stars
47 reviews

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We have a limited number of reviews for the 2008 M45, so we've included reviews for other years of the M45 since its last redesign.

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Cons
4.75 out of 5 stars

Rear Clunk

M Ashley, 10/17/2009
2008 INFINITI M45 x 4dr Sedan AWD (4.5L 8cyl 5A)
1 of 3 people found this review helpful

Love the car but I have a clunking noise coming from the rear of the car. Infiniti knows about this & it's been with the M series since 2006. They say its "unfixable". WHAT??? I am very displeased with the way Infiniti is handling this problem and plan to take it to the fullest, if it should come to that.

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4.25 out of 5 stars

Japan made a good sport sedan

ignacio garcia, 06/11/2009
2007 INFINITI M45 Sport 4dr Sedan (4.5L 8cyl 5A)
2 of 9 people found this review helpful

After researching several cars in this class including the BMW550 and the Lexus IS350 and others, I selected the M45Sport for its handling and value. Two problems for a 65 year old like me are: 1) Stiff ride for long trips. 2) Road noise. Gas mileage is another problem. Toyota has the technology backwards: If you want the sensing of front traffic while on cruise control or lane change notice, then push a button not the other way around. Excellent car overall.

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2008 INFINITI M45 for sale near you
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4.75 out of 5 stars

I am another satisfied customer

alxpush, 06/27/2008
2008 INFINITI M45 4dr Sedan (4.5L 8cyl 5A)
0 of 0 people found this review helpful

I am at the end of my 39 mo lease (bought 2006 model on 10/30/05), love the car from day one. Perfectly comfortable inside and outside. Excellent nav system, very useful rear view camera (day or night), especially for parking in tight places, plenty of power. Overall 9/10, only because I know, there is better cars out there which I have not tried yet.

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4.63 out of 5 stars

My last car

brobob, 09/05/2008
2007 INFINITI M45 4dr Sedan (4.5L 8cyl 5A)
0 of 0 people found this review helpful

I have had my eye out for this car ever since I heard there would be a replacement for the Ms. Right away I loved the look of it from every angle. My last car was an Infiniti and I have found that Infiniti treats its customers right. It has the good power that require. When I first heard the 5.1 sound system I was sold. The car feels and sounds solid. A little too much road noise when the road has thumps. Other than that I love the car.

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5 out of 5 stars

m45

rmelli, 03/26/2007
2007 INFINITI M45 4dr Sedan (4.5L 8cyl 5A)
0 of 0 people found this review helpful

I have the M35X not the 45. I find the 6 to be big enough to get me out of any tight spots without any requirement for a larger engine. The car is a wonderful machine. I had to get used to the dash system, but once mastered it became very easy to navigate. I look forward to driving this car as it handles like a dream in the curves an open road. I have owned two Lexus a 2001E and 2000G. Both were wonderful cars but I like my Infinity best of the three.

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