2003 INFINITI Q45 Overview, Reviews, Ratings & Specs

2006 2005 2004 2003 2002 2001 2000
IIHS Crash Test
Source   IIHS.org
MPG (up to)
17 City / 23 HWY
Source FuelEconomy.gov
Horsepower
340
Seats
5
Front angle view.

Positive Owner Reviews

accountCircle Gabriel O
Infiniti is worth it to buy and drives smooth
Good gas mileage! My motor is actually a V8 so it uses more gas than regular but still has a good gas mileage. Tires are affordable! Oil change is not too expensive either. I love my car even though it is a 2003. It drives smooth. Radio and other options of sound are loud enough!
accountCircle Eric E
It is dependable, fun to drive and gets fairly good gas mileage.
IT IS VERY COMFORTABLE AND REALLY FUN TO DRIVE. IT HAS THE POWER TO PASS AS SOON AS I PUSH THE PEDAL AND HANDLES CURVES WITH EXCITEMENT

INFINITI Q45 Models

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

car
Luxury Sdn
340 HP 20-20 MPG 5 Seats
car
Premium Sdn
340 HP 20-20 MPG 5 Seats
Photos may not match model

2003 INFINITI Q45 Owner Reviews

5.00
2 Reviews
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5 stars 100%
4 stars 0%
3 stars 0%
2 stars 0%
1 star 0%
accountCircle Eric E on June 1, 2020
It is dependable, fun to drive and gets fairly good gas mileage.
IT IS VERY COMFORTABLE AND REALLY FUN TO DRIVE. IT HAS THE POWER TO PASS AS SOON AS I PUSH THE PEDAL AND HANDLES CURVES WITH EXCITEMENT
accountCircle Gabriel O on February 15, 2019
Infiniti is worth it to buy and drives smooth
Good gas mileage! My motor is actually a V8 so it uses more gas than regular but still has a good gas mileage. Tires are affordable! Oil change is not too expensive either. I love my car even though it is a 2003. It drives smooth. Radio and other options of sound are loud enough!
View All Reviews (2) chevronRightAlternative

Ranks #1 Luxury Small Cars by Owners

The 2003 INFINITI Q45 has an average owner rating of 5.00 out of 5 which ranks it #1 of 9 other Luxury Small Cars.

1
car
2003 INFINITI Q45
5
2
car
2003 Lexus IS
4.7
3
car
2003 INFINITI G35
4.55

Ranks #7 Luxury Small Cars by Fuel Economy

The 2003 INFINITI Q45 has a combined MPG of 28 which ranks it #7 of 10 other Luxury Small Cars.

1
car
2003 Mercedes-Benz C-Class
32 MPG
2
Tie
car
2003 Volvo S40
30 MPG
7
car
2003 INFINITI Q45
23 MPG

Safety & Reliability

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

Moderate Overlap Front

Side

Not Rated

Roof Strength

Not Rated

Driver-side Overlap Front

Not Rated
*Insurance Institute for Highway Safety