Skip to main content

Used 2005 INFINITI Q45 Consumer Reviews

4.9 out of 5 stars
52 reviews

See Edmunds pricing data

Has Your Car's Value Changed?

Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.

Price history graph example
We have a limited number of reviews for the 2005 Q45, so we've included reviews for other years of the Q45 since its last redesign.

Trending topics in reviews

Pros
Cons
4.88 out of 5 stars

The Best for Less !!

MSL, 03/03/2004
2004 INFINITI Q45 Premium 4dr Sedan (4.5L 8cyl 5A)
0 of 0 people found this review helpful

While everyone has been paying so much attention to Lexus, BMW and Audi, Infiniti's Q45 has quietly slipped into the show room, and ahead of the class. Elegant styling, inside and out, and a warranty that rivals most others,but for less money than many cars in the same class. If you want dull and regular, go elsewhere, and pay more, but Infiniti is clearly thinking outside of the box.. and beyond

Report Abuse

4.88 out of 5 stars

Heaven on Wheels

druci, 08/31/2004
2004 INFINITI Q45 Luxury 4dr Sedan (4.5L 8cyl 5A)
0 of 0 people found this review helpful

I usually hate to drive, but since my husband bought this car as a surprise gift, I have surprised myself by wanting to drive all the time. This car is fast, comfortable, beautiful and drives like a dream. I used to not back into parking spaces, but with the camera, it is a piece of cake!

Report Abuse
2005 INFINITI Q45 for sale near you
Showing 1 of 1 listings
See all 1 listing

4.88 out of 5 stars

Owning and Driving a "Q"

Walt Lockwood, 10/02/2004
2004 INFINITI Q45 Premium 4dr Sedan (4.5L 8cyl 5A)
0 of 0 people found this review helpful

The Q45 shouts quality from its sound insultated doors to its choice of automatic or manual shifter. Air conditioned or heated seats add to the pleasure and comfort of driving. With 340 hp (50 more than the Lexus 430), this car is exceptionally fast, with jack rabit capabilities from a standing start. A very responsive ride. The engine is especially quiet and smooth, e.g., it can be turning 5000 rpm with no noise or vibration, only apparent via the tach. Fuel economy has ranged from 19+ to 22 mpg. For making U turns, this car has a very short turning radius. Cruising at 75 mph requires 2500 rpm but very quiet. Paint and body work are superb. Just shutting the doors is a pleasure.

Report Abuse

4.63 out of 5 stars

my Q45

docngolf, 03/16/2004
2004 INFINITI Q45 Premium 4dr Sedan (4.5L 8cyl 5A)
0 of 0 people found this review helpful

Have owned this car 20 months and have had no problems at all. It is the quietest most comfortable car I have ever owned. The excelleration is more than adequate and the braking is excellent. The seat supports my back very well. It was the only rear wheel drive, V8, powered car I could find for under $55,000.Clearly the most car for the money. One happy owner.

Report Abuse

4.75 out of 5 stars

Wowzers!

Mr. Bell, 10/03/2004
2004 INFINITI Q45 Luxury 4dr Sedan (4.5L 8cyl 5A)
0 of 0 people found this review helpful

powerful engine, smooth ride, luxurious interior, nice lights, gadgets galore. just wish the exterior was a little more stylish.

Report Abuse
Items per page:
5