Recent Consumer Reviews
(28 Total Reviews)
What a fun car!!
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
My first car in this class and I wanted something reliable, which meant it had to come from Japan. So the choice with this or a Lexus, and I have no complaints. After having the car for almost two years I still say WOW! Fast, smooth, and great options. It took a little wile to learn how the options work...but after you understand they come second nature.
Favorite Features
XM radio, and the ability to pass someone quickly going up hill from the redlight at the bottom the hill. AC seats work great, again a bit to get used to, but after you have them you will demand them in every car.
Suggested Improvements
They corrected any flaws with the 06 version. More wood inside and turning radius.
4 out 4 people found this review helpful
2006 M - What an improvement!!!
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
All of the following reviews of the M45 refer to the previous generation (pre-2006 - yes, 2006 model) and may therefore confuse anyone casually glancing at them from a link at another site. The 2006 M35/M35x/M45 cars are VASTLY improved and eliminate all of the negatives in the reviews prior to today (March 6, 2005). This should be clearly indicated in this section. The 2006 Infiniti M car is an extraordinary vehicle in all of its new models -- V-6, V-8, RWD, AWD, and Sport. My '06 M35x AWD is a blast to drive, SUPER comfortable, superbly built. The Dolby 5.1 sound system is unreal! The AWD got its first real test w/8" of snow and it stops as well as it goes!
Favorite Features
Dolby 5.1 DVD Sound System, Navigation System, Controls, VOICE ACTIVATED CONTROLS FOR EVERYTHING make it idiot proof!! It even lists the commands so you don't have to memorize them! Room and comfort, quality/fit/finish.
Suggested Improvements
I've seen reviews indicating "flaws" which do not exist. Solution? Infiniti should require the following (prior to reviews) publications must sit thru an intro/demo at delivery of the car (my salesguy spent 1+ hour and followed up w/a visit) if mags won't read the well- written & organized manuals.
1 out 2 people found this review helpful
Best V-8 deal going
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
For $40k, this is the best V-8 deal going. Scary fast, pretty quiet, great dealer, better than average warranty, and lots of interior features.
Favorite Features
340 HP. Slight retro-styling. Heated and air conditioned seats. 18" wheels. High intensity headlights.
Suggested Improvements
Infiniti should keep the fuel filler caps on one side or the other on all their vehicles. Would have paid some $ for a wood steering wheel option.
5 out 5 people found this review helpful
Best Performance and comfort
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
Best Sedan performance plus quality for the money in America, specially 1-2 yr old used one. Smooth and quiet at high speeds. Great stereo.
Favorite Features
power, auto shifter, stereo, high-speed control, value
Suggested Improvements
make body aero dynamic, more torque, bench seats with armrest available
Wolf in Sheep's Clothing
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
Went in to look at the G35, but was not as impressed with that car as reviews had led me to believe. Actually hadn't heard of the M45, but was immediately attracted to the interior design and comfort before I drove it. Then, wow! Clearly, a refined muscle car. You just don't expect to get quick acceleration and tight handling from what is essentially a luxury sedan. The Edmunds review compares the looks to a Cadillac DeVille, but with the rear spoiler and after adding custom chrome wheels, they couldn't be more wrong. I drove the Cadillac STS-V and BMW 545 before picking this car--couldn't see a good enough reason to spend another $10-15K. And, gotta love the reliability reports!
Favorite Features
1) Design--obviously a luxury sedan, but with hints of performance (spoiler, 18-in wheels). 2) Highway acceleration. 3) Interior design w/ characteristic walnut accents and little retro clock. 4) Knowing it's highly unlikely I'll need to make any major repairs.
Suggested Improvements
1) Better off-the-line acceleration; extend range of 1st gear. 2) Manual transmission. 3) Switch positions of audio button and passenger temp control. 4) Touch-screen controls! The stick is distracting, and it often goes sideways while I am trying to push it in, making a choice I don't want.
1 out 1 people found this review helpful
M45 OK in Richmond
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
Moved from an I35 to M45! Car has alot of horses! Could be a little better from the start but awesome excelleration after 55 miles an hour. Happy with the handling but could have leg room in back seat and why can't they have cruise and radio controls light up @ nite? Also they should have doors lock and unlock when moved from park. For the price they should have more standard features!
Favorite Features
Power, satelite radio and bose sound system!
Suggested Improvements
More leg room in back seat, have steering wheels cluster light up @ nite. Better gas mileage, automatic door locks, heated seats in rear.
Look no further
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
I haven't loved a car this much since my '88 Mustang Conv. GT. The 2004 M45 is fast, comfortable, anf hot with all the jazz. I stopped talking to the car after two weeks (voice activated stuff is cool but useless once you know what to push). In a car with this much electronics and intelligence, the analog clock is a wonderful touch. The interior is gorgeous.
Favorite Features
GPS/Nav; Sat Radio; analog clock; speed and interface
Suggested Improvements
A touch screen on the Navigation system would be ideal!! Move the passenger side AC button to where the radio knob is and vice versa, I always reach for the wrong one. The Intelligent cruise control is a nice feature, but it is frusterating unless there is no traffic, which in NJ rarely is the case.
A very well built driving machine!
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
I have been driving Infiniti M45 since Sept. of 2004. It has lots of power with smooth acceleration and great braking system. Internal design is very well done with almost all of the fancy features you can think of.
Favorite Features
V8 engine with 340 hp, excellent braking system, intelligent cruise control, cooling seats (in addition to heating), and great audio system.
Suggested Improvements
Needs to improve fuel economy, rear leg room, and truck space.
M45: Fun to Drive
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
I bought my wife an M45 for Valentines Day. This car is supposed to be a man's vehicle. But, she picked it out and fell in love with it. 340 Horsepower V-8, great interior, great styling. Did I mention 340 H.P.? Seriously, I consider all that power a safety item. It will get you out of many tight spots on the highway. If you need to pass, there is PLENTY of power. The interior is comfortable and beautiful. The 18" wheels set off the exterior. All in all, a great car. It really is a muscle car with a Phd. Also, even with the big V8, it still gets over 20 miles per gallon. Not bad.
Favorite Features
Great looks, great comfort and great power. Plus, it was priced thousands less than a Lexus. To me, anyone who would choose a Lexus over an Infiniti must have more money than common sense. And, Infinities never break down. Repair cost for first 13000 miles: Zero.
Suggested Improvements
None. They got it right the first time.
1 out 1 people found this review helpful
excellent
Vehicle
2004 Infiniti M45 4dr Sedan (4.5L 8cyl 5A)
Review
performance, nav and tech package are excellent mine is black/black, chrome weheels make the difference.
Favorite Features
Performance
Suggested Improvements
trunk relase on the outside of the car. current release is on driver door. I always forget.
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