Used 1999 INFINITI Q45 Pricing

Consumer Rating

1999 Highlights

Several small exterior and interior enhancements have been added to the Q for 1999, including a new sunroof, revised front styling and the return of the analog clock.


  • Powerful rear drive luxury sedan offers distinctive styling and sophisticated interior appointments. Costs less than much of the competition.


  • Not as refined as the Lexus LS400.

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Vehicle Photo

Features & Specs

Touring 4dr Sedan4dr Sedan
Transmission4-speed automatic4-speed automatic
Horsepower266 hp @ 5600 rpm266 hp @ 5600 rpm


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

Top Consumer Reviews

Read what other owners think about the 1999 INFINITI Q45


Consumer Rating

A great car let down by small issues
My 99 Q45 is my 2nd. Previously owned a 93 Q45. Both Q's are wonderful cars and a joy to drive. My BIG problem with owning these cars is 1) extremely high rate of depreciation 2) VERY expensive maintenance and repairs - major service intervals approach $1000. My 99 Q has issues with warped brake rotors, driveline vibratons, steering shudder that return after being "fixed". Sensors go bad on the car and it costs $$$$ to replace. Example: O2 sensor (this car has 4), fixed one for $365. Knock sensor (one of 2) requires COMPLETE intake removal @ $1000. Turbine sensor leak cost $2300 to fix. It never ends. I agree with all the other reviews on this car, but 1 have had 2 Q's that cost $$$$ to keep
Best bang for the buck
Every bit the car and more than the Lexus LS series but almost half the cost used. I never understood how Infiniti botched this market share, it certainly is not due to quality. This is my 2nd Q. The last one had 110k miles before anything major started to appear.
Love It
I've had this car a number of years now and I'll never buy another brand of luxury vehicle again. Aside from regular maintenance my car has never had to have any major repairs. Build quality is excellent. Design inside and out is classic and it's one that will never go out of style.
Used 1999 INFINITI Q45 Overview

The Used 1999 INFINITI Q45 is offered in the following submodels: Sedan. Available styles include Touring 4dr Sedan, and 4dr Sedan. The Used 1999 INFINITI Q45 comes with rear wheel drive, . Available transmissions include: 4-speed automatic, .

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