1. Home
  2. INFINITI
  3. INFINITI Q45
  4. 2003 INFINITI Q45

Used 2003 INFINITI Q45

Consumer Rating
(38)
2003 INFINITI Q45
See All For Sale

2003 Highlights

The Q45 enters into 2003 with a few changes. Refinements include a higher numerical final drive ratio for better acceleration, slightly revised front and rear styling, new exterior colors, the addition of standard heated seats and a full-size spare tire. An optional satellite radio is now being offered along with some new optional equipment packages.

New
Used
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990

Pros

  • Great stereo system, powerful V8 engine, blazing headlamps.

Cons

  • Uninspiring front-end looks, fussy controls.
Read full review

Used 2003 INFINITI Q45 for Sale

INFINITI Q45 2003 Luxury 4dr Sedan (4.5L 8cyl 5A) 237,260 miles
Used 2003INFINITI Q45Luxury
List:Not Listed
CarSmart
32.4 mi away
View details

Get more for
your trade-in

  • Edmunds shoppers save money with a valuation on their trade-in
  • Receive offers from our dealer partners fast
See Your car's value
Vehicle Photo

Features & Specs

Luxury 4dr Sedan (4.5L 8cyl 5A)Premium 4dr Sedan (4.5L 8cyl 5A)
MPG1818
Seating55
Transmission5-speed shiftable automatic5-speed shiftable automatic
Fuelgasgas
Horsepower340 hp @ 6400 rpm340 hp @ 6400 rpm
See all Used 2003 INFINITI Q45 features & specs

Safety

IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
  • Side Impact Test
    Not Tested
  • Roof Strength Test
    Not Tested
  • Rear Crash Protection / Head Restraint
    Not Tested
  • IIHS Small Overlap Front Test
    Not Tested
  • Moderate Overlap Front Test
    G
    Good

Top Consumer Reviews

Read what other owners think about the 2003 INFINITI Q45

(38)

Consumer Rating

Write a consumer review of your vehicle for a chance to WIN $100!
Write A Review
See Official Rules for eligibility and other requirements.
Bullet Proof Reliability - Incredible Performance
What we want in a car is a little like the work we what from our car mechanic, i.e. - Fast & Cheap & Good. The trouble is... you only get to pick two because the holy trinity of all three is as elusive as a Powerball Jackpot. So what most of us look for in a car is a balance between the car world's current holy trinity of Performance & Reliability & Fuel Economy. I believe that this is exactly what F50 Q owners have done. These cars are unbelievably well put together and their performance (esp. if the car is equipped with the Sport package) is enough to make most full sized BMW owners wish weren't so pretentious. Fuel Economy is the bit that lags at about 17/22 but what a car!!
Good Stuff Cheap
I just bought an '03 Q45 in pristine condition. The luxury options on this car are more than generous. The power of the engine is amazing too. It doesn't seem to handle as taut as the 03/04 M45s but it does drive a lot smoother though. This generation Q45 is attractive and comparably equipped as the likes other Asian and Euro vehicles within this "new" price segment.
Best Kept Secret Ever
I purchased my preowned (one-owner) 2003 Luxury Edition this past August, and got it for peanuts (the sticker on this car when new was $62,750). This is my 3rd Q45. After driving my 1997 Touring edition for over 168,000 miles with no major repairs needed, I was looking for a newer replacement. At the price I paid, I could not pass this car by even though it is 8 years old. This car is amazing and I still can't believe it did not do better from a sales perspective. I've owned Mercedes, BMW's, Acura, & Lexus and none of those cars can match the features, ride, performance and fantastic reliability. In case you can't tell, I love this car.
See all 38 reviewsWrite a review
Used 2003 INFINITI Q45 Overview

The Used 2003 INFINITI Q45 is offered in the following submodels: . Available styles include Luxury 4dr Sedan (4.5L 8cyl 5A), and Premium 4dr Sedan (4.5L 8cyl 5A).

What's a good price on a Used 2003 INFINITI Q45?

Shop with Edmunds for perks and special offers on used cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.

Which used 2003 INFINITI Q45s are available in my area?

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2003 INFINITI Q45 for sale near. Simply research the type of car you're interested in and then select a used car from our massive database to find cheap prew-owned vehicles for sale near you. Once you have identified a used vehicle you're interested in, check the Carfax and Autocheck vehicle history reports, read dealer reviews, and find out what other owners paid for the Used 2003 INFINITI Q45.

related vehicle information