1991 Infiniti Q45 Sedan Review | Edmunds.com

1991 Infiniti Q45 Sedan

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Certified Pre-Owned (CPO) is a category of used car. Often late-model vehicles, they have been inspected, refurbished, if necessary, and are under warranty by the manufacturer.
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Infiniti Q45 Features and Specs

Features & Specs

  • Engine 4.5 L V 8-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 278 hp @ 6000 rpm
  • Fuel Economy 15/20 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 1991 Infiniti Q45

  • Info is not yet available.

  • Safety
  • Pros

    Info is not yet available.

  • Cons

    Info is not yet available.

  • What's New for 1991

    Four-wheel steering is introduced to the Infiniti flagship. Full Active Suspension is available on the Q45, enabling the car to react much more quickly to changes in car position than a vehicle with conventional shock absorbers.

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Gas Mileage

EPA-Rated MPG

  • 15
  • cty
/
  • 20
  • highway
Calculate Yearly Fuel Costs
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What Others Are Saying

Customer Reviews



Better than my 2006 toyota

by on
Vehicle: 1991 Infiniti Q45 A 4dr Sedan

Perfect car for just about anyone. A lot of horse power to pack a punch. Fun and useful. There's plenty of room but it's not too big. Works great for a family car as well. Best Car I've ever had. Even better than my 2006 Toyota Camry. The Q45 is a great car!




Love my infiniti

by on
Vehicle: 1991 Infiniti Q45 4dr Sedan

Love my car except and its dependability. Have a few electrical failures, i.e., telescopic steering wheel & seat memory. Had to replace speedometer, after a ticket! Injectors have been a replacement issue as well. Otherwise, the car looking great and a daily driver.




Is this q for you?

by on
Vehicle: 1991 Infiniti Q45 A 4dr Sedan

A beautiful but flawed car. Anyone who goes near a used Q with the active suspension will regret it for the life of the car. Based on my experience it requires total replacement about every 4 years at a cost of $8-10K. Not exactly an acceptable maintainence item! Many other (expensive) repairs over the years with many covered by an extended warranty I purchased. I maxed out on that about 4 years in. However, when the car was on the road I loved it and I would have kept it longer if thought I could ever get it to a reliable state. If you want a used Q of this body style look for a newer model (99 or 2000). You can't afford this car today even if you get it for free.




Ilove driving

by on
Vehicle: 1991 Infiniti Q45 A 4dr Sedan

I love driving this car Ilove all the features of the g45 this car drive a nice and comforable




Best and worst of a

by on
Vehicle: 1991 Infiniti Q45 4dr Sedan

this car is comfortable moves very quickly. it has great power and has had nearly no needed work done on it. it rides like a dream and the control of the car is very good.the car gets 20 miles per gallon on the freeway and about 15 in town. it is a very stable car and responds well in the mountains or on windy roads. the engine is still strong and reliable as is the tranny and a/c etc. no compliants. the paint job is very good and shows no wear.the sun roof has had no problems and only one window control has had to be replaced.



1 of 1 people found this review helpful

1991 q45

by on
Vehicle: 1991 Infiniti Q45 A 4dr Sedan

well ive jad this car for a few days and i noticed it was not only fun to drive but had the power to make it fun to drive, i checked the ratings and what not but the only thing i have noticed was that the power steering has a few issues



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Full 1991 Infiniti Q45 Review

What's New for 1991

Four-wheel steering is introduced to the Infiniti flagship. Full Active Suspension is available on the Q45, enabling the car to react much more quickly to changes in car position than a vehicle with conventional shock absorbers.

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Talk About The 1991 Q45

1991 Infiniti Q45 Discussions See all Started By

sheltonz
sheltonz
09-01-2003
Let me weigh in here! I drove a Lexus LS400 for 8 years before buying a Q45 as a replacement. Why? Simple. When I went to the Lexus dealer to buy a new one (1998), they had no LS400 in the showroom bu...


breaksr
breaksr
03-17-2000
I am the proud owner of a 1991 Q45 with only 91K miles. The previous owner was my older brother who had the car for five years and put 50K on it. I have to tell you that I am surprised at all the pr...


bobbyknight
bobbyknight
02-05-2002
Those all are good driving cars, but by 94 they were all phazed out. 94+ Q45 was mush, and the 200SX lost its edge from the Sentra SE-R, same with the 94 240. Why nissan didn't bring the SR20DET ove...



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