2004
INFINITI M45

Starts at:
$43,250
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New 2004 INFINITI M45
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Owner reviewed vehicle score
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Safety rating
NHTSA tested vehicle score
Consumer rating
Owner reviewed vehicle score
Not rated
Safety rating
NHTSA tested vehicle score
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Notable features

340-hp, 4.5-liter V-8
Five-speed automatic
Full-size dimensions
Premium amenities
RWD layout

The good & the bad

The good

Performance
Ride comfort
Interior space
Handling

The bad

Throttle response
Uninspired styling
Fuel economy
Price
Slippery-surface traction
See all specifications

Factory warranties

New car program benefits

Basic
4 years / 60,000 miles
Corrosion
7 years
Powertrain
6 years / 70,000 miles
Roadside Assistance
4 years / 60,000 miles

Certified Pre-Owned program benefits

Age / mileage
Months from In-Service Date (ISD): Less than or equal to 60 months from ISD | Vehicle Mileage: Less than or equal to 15,000 Miles | Greater than 15,000 Miles but less than or equal to 60K miles
Basic
6 years / 75K miles from original ISD | 6 years / unlimited miles from original ISD
Dealer certification
167-point inspection
See all CPO program details

Consumer reviews

100% of drivers recommend this car
4.6 / 5
Based on 7 reviews
Write a review
Comfort 4.6
Interior 4.7
Performance 4.8
Value 4.9
Exterior 5.0
Reliability 4.9

Most recent

By TommyTx48 from Killeen, Tx
Owns this car
June 13, 2020

One of the most reliable luxury performance cars.

I love the luxurious ride, I love the V8. I love the plush, practical interior. The big screen is really nice. only the leather is wearing too fast.
  • Purchased a Used car
  • Used for Commuting
  • Does recommend this car
Comfort 5.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
2 people out of 2 found this review helpful. Did you?
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By #Infiniti #Performance from Hampton
Owns this car
July 22, 2019

Sporty Head Turner

The only thing that I dislike about this car is the gas mileage but what else can you expect from AV8 sports Sedan that was Built-in 2004?
  • Purchased a New car
  • Used for Having fun
  • Does recommend this car
Comfort 4.0
Interior 5.0
Performance 5.0
Value 5.0
Exterior 5.0
Reliability 5.0
3 people out of 3 found this review helpful. Did you?
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See all reviews

INFINITI dealers near you

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FAQ

What trim levels are available for the 2004 INFINITI M45?

The 2004 INFINITI M45 is available in 1 trim level:

  • (1 style)

What is the MPG of the 2004 INFINITI M45?

The 2004 INFINITI M45 offers up to 17 MPG in city driving and 23 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2004 INFINITI M45 reliable?

The 2004 INFINITI M45 has an average reliability rating of 4.9 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2004 INFINITI M45 owners.

Is the 2004 INFINITI M45 a good Sedan?

Below are the cars.com consumers ratings for the 2004 INFINITI M45. 100.0% of drivers recommend this vehicle.

4.6 / 5
Based on 7 reviews
  • Comfort: 4.6
  • Interior: 4.7
  • Performance: 4.8
  • Value: 4.9
  • Exterior: 5.0
  • Reliability: 4.9
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