Used 2003 INFINITI M45 Consumer Reviews - 107 Car Reviews | Edmunds

2003 INFINITI M45 Consumer Reviews

Base 4.5L V8 5-speed Automatic - (107 reviews )

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It's Like driving a Race Horse
1 of 1 people found this review helpful
Performance
Comfort
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Exterior Design
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By Lori D. Moore
on

Vehicle

2003 INFINITI M45 4dr Sedan (4.5L 8cyl 5A)


Review

If you want to take long cross country trips and are my age (63) then take breaks so you don't get sore. The seats are sports car seats, not plushy cushy seats. The suspension isn't soft or cushy either but let me tell you, hang onto your hat when you give it the gas!! You don't really need to slow down much to take a corner. There just isn't any body roll and this car can deliver. I grew up with the 1960's muscle cars and everything that went with it. I am female and a great grandmother, but I do enjoy driving in a sporty manner. Since I live in So Cal, I can drive the freeways with "authority". My M45 is 15 years old now and has 137K miles on it. Have NEVER had a repair on this car. Just the normal maintenance stuff. Now that it is older, there are more road noises that I hear and my CD player quit working but what would one expect at this age? The M45 doesn't like our dirt roads much and it doesn't absorb the stutter bumps very well but it does love a mountain road and a remote road where you can loosen up the reins and let her run. When you have it in the manual mode, it seems to lunge forward and you need to be prepared for that at a stop sign. Alot of people think the manual mode is worthless, but they don't let it wind out enough. Honestly, you need to have this car for a while and really learn how to drive it. In the years that I have had the M45, I have seen only 2 others like it. When I have taken to get tires or an oil change, the comments you hear are "This sure is a nice car and you don't see M's on the road" It is a very capable car especially for its weight but that is something I like because you feel like the car is solid and "on the road" not "floating above it". If you are looking for a strictly luxury car, then you probably won't think it's all that but if you want a combination of luxury and high performance, this is the one for you. The instrument panel some people find confusing but all you need to do is read your owners manual and you will see how easy it really is. There are multi-function controls so you need just to touch the component you wish to control and then look at the buttons numbered 1-6 and push the one that is appropriate. Easy peasy lemon squeezy!! THIS CAR IS SO MUCH FUN TO DRIVE!


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M45
Performance
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Fuel Economy
Fun To Drive
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By jim large
on

Vehicle

2003 INFINITI M45 4dr Sedan (4.5L 8cyl 5A)


Review

It's been a pleasure to drive. Very fast. Great steering.


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Definitely an all around muscle car and more
1 of 1 people found this review helpful
Performance
Comfort
Fuel Economy
Fun To Drive
Interior Design
Exterior Design
Build Quality
Reliability
By vitalydelvalle
on

Vehicle

2003 INFINITI M45 4dr Sedan (4.5L 8cyl 5A)


Review

I purchased this car 1 year ago fully loaded with 65k miles on the clock. The car gets loads of attention and compliments, my mechanic always compliments the powerful v8 and many get surprised when they find out the car has 340 horses under the hood.

Ive had a few issues with the car, like the fuel gauge inaccuracy which has left me stranded a few times on the road. My camshaft position sensor failed me at around 75k miles. My only complaint is parts are scarce and everything must be special ordered from infiniti. Other than parts issues, recalls, and general maintenance this car is flawless.<br><br><br><br>


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NICE Car Bad Back Seat
3 of 3 people found this review helpful
Performance
Comfort
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Exterior Design
Build Quality
Reliability
By logan2744
on

Vehicle

2003 INFINITI M45 4dr Sedan (4.5L 8cyl 5A)


Review

Purchased the car about 8 months ago. It had 124,000 miles on it. I was on a local government auction site and saw it. I wasn't even looking for a car. I was actually looking for something else not car related. It had issues. Needed paint, starter, driver seat and some tlc. I checked for recalls and found that it had 2 recalls that needed to be done. Infiniti fixed them. While at the Infiniti Shop they saw that the gas gauge wasn't working properly. That was a $1000.00+ to repair. So after getting it painted, a new driver seat, starter and putting some tlc in it at an additional cost of $1000.00+ I finally think I have a great running car. Car has some get up to it.


Best Features

The Get Up And Go. The look and style of it. Not very many of them out here so I feel I got something that could become a classic.


Worst Features

Rear back seat leg room. Wish they made it possible for you to upgrade to the Navigation system if you changed you mind down the road about having it. Mine did not have Navigation and I wish I could upgrade to the Navigation System.


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Always liked the style and power.
1 of 1 people found this review helpful
Performance
Comfort
Fuel Economy
Fun To Drive
Interior Design
Exterior Design
Build Quality
Reliability
By realdeal305
on

Vehicle

2003 INFINITI M45 4dr Sedan (4.5L 8cyl 5A)


Review

I just purchased a 2003 M45 with 70,000 miles on it. I've always liked the style and the power is great. Its a great used car bargain
I'm just glad I never bought it new. The quality is below luxury in my book. I also have a Lexus the quality of the material and finish is top notch. The Infiniti not so much trunk struts don't work, center arm rest is cheap and feels loose, sunroof liner coming apart, fuel guage not reading correctly (recalled ), engine doesn't start up on first try sometimes, and airbag light is on. Alot of issues for a car with 70k, but I've always wanted one and I dont regret buying it for $7500. Especially since its not a daily driver. I have a Gs300 and Yaris for that.


Best Features

Love the power of the engine even though the tranny is slow to react at times. But it does handle the power well.


Worst Features

Way to late for improvements. So just have to deal with the car as is.


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