IIHS Crash Test
Good
MPG (up to)
14 -16 City / 20 -21 HWY
Horsepower
325
Seats
5
Front passenger 3/4 w/ wheels turned.

Positive Owner Reviews

accountCircle Connie H
It ride really smooth to be a low profile car.
This car is full of power, does not take much to get it to go. It is really good on gas and it is way to clean. The tune ups are done in. Time therefore the car gives out clean energy. I can drive this car anywhere with stopping over 2 times. It is an eye catcher. I have had this car since 2010 and never have had any major problems. I plan to keep the car.
accountCircle Chi M
Infiniti m40 4 door sedan.
Very comfortable and luxury. Drives well and handles good. The display is nice and bright and good size. The leather seat, and heated steering wheel and seat is a plus. So much power. The trunk space is big so can fit a lot of stuff. Wished it came in different leather color.

INFINITI M45 Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

car
4dr Sdn RWD
325 HP 18 MPG 5 Seats
car
4dr Sdn AWD
325 HP 18 MPG 5 Seats
Photos may not match model

2010 INFINITI M45 Owner Reviews

4.50
2 Reviews
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5 stars 50%
4 stars 50%
3 stars 0%
2 stars 0%
1 star 0%
accountCircle Chi M on January 24, 2021
Infiniti m40 4 door sedan.
Very comfortable and luxury. Drives well and handles good. The display is nice and bright and good size. The leather seat, and heated steering wheel and seat is a plus. So much power. The trunk space is big so can fit a lot of stuff. Wished it came in different leather color.
accountCircle Connie H on December 4, 2020
It ride really smooth to be a low profile car.
This car is full of power, does not take much to get it to go. It is really good on gas and it is way to clean. The tune ups are done in. Time therefore the car gives out clean energy. I can drive this car anywhere with stopping over 2 times. It is an eye catcher. I have had this car since 2010 and never have had any major problems. I plan to keep the car.

Ranks #7 Luxury Midsize Cars by Owners

The 2010 INFINITI M45 has an average owner rating of 4.63 out of 5 which ranks it #7 of 22 other Luxury Midsize Cars.

1
car
5
2
car
4.69
7
Tie
car
4.5

Ranks #9 Luxury Midsize Cars by Fuel Economy

The 2010 INFINITI M45 has a combined MPG of 26 which ranks it #9 of 22 other Luxury Midsize Cars.

1
car
29 MPG
2
Tie
car
28 MPG
9
Tie
car
21 MPG

Safety & Reliability

NHTSA Logo
NHTSA Crash Test
(Not Rated)
*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test

Moderate Overlap Front

Side

Roof Strength

Not Rated

Driver-side Overlap Front

Not Rated
*Insurance Institute for Highway Safety