I loved my "Q" I hated my "Q" ! Transmission failure at 65,000 miles. Engine failure at 126,000 miles. Piston hit valve total engine loss. AC failed. Window lifts front doors failed. Sun roof motor, antenna motor, door lock driver side failed. Easily the most costly and unreliable car I have ever owned. No Nissans for me EVER!!!

Better than my 2006 Toyota

Matt, 07/11/2009

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!

Is This Q for You?

LoveQHateQ, 08/10/2007

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 …

1990 Infiniti Q45

Cole, 08/07/2016

1990 INFINITI Q45 4dr Sedan

This car was given to me by my dad as my first car, and I did not like it at first just from appearance and how old it was. After I drove it for a while, a gained a deep respect and appreciation for what this car is. It can compete with any luxury sedan from 1990 and can keep up with others that are even newer. I live in California and take this car on canyon runs, and can keep up with …

We have a limited number of reviews for the 1992 INFINITI Q45, so we've included reviews for other years of the Q45 since its last redesign.

See all 26 reviews of the INFINITI Q45

Write a vehicle review

1992 Q45 Highlights

Trim:

Engine Type	Gas
Combined MPG	15 MPG
Cost to Drive	$250/month
Cargo Capacity All Seats In Place	14.8 cu.ft.
Drivetrain	rear wheel drive

See all features & specs

Safety

IIHS Rating

The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.

Small Overlap Front Driver-Side Test
Not Tested
Small Overlap Front Passenger-Side Test
Not Tested
Moderate Overlap Front Test – Original
0
Moderate Overlap Front Test – Updated
Not Tested
Side Impact Test – Original
Not Tested
Side Impact Test – Updated
Not Tested
Roof Strength Test
Not Tested
Rear Crash Protection / Head Restraint
Not Tested

1992 INFINITI Q45 Review

Edmunds' Expert Review

What’s new

For sale nearby

Cost to Drive^{Cost to drive estimates for the 1992 INFINITI Q45 A 4dr Sedan and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $2.96 per gallon for regular unleaded in Wisconsin.}

INFINITI Q45 Reviews

Owner Reviews

Most Helpful Owner Reviews

Trending topics

1992 Infiniti Q45

Better than my 2006 Toyota

Is This Q for You?

1990 Infiniti Q45

1992 Q45 Highlights

Safety

Related Used 1992 INFINITI Q45 info

Vehicle reviews of used models

Shop used vehicles in your area

Popular new car reviews and ratings

Research other models of

Other models

Join Edmunds

1992 INFINITI Q45 Review

Edmunds' Expert Review

What’s new

For sale nearby

Cost to DriveCost to drive estimates for the 1992 INFINITI Q45 A 4dr Sedan and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $2.96 per gallon for regular unleaded in Wisconsin.

INFINITI Q45 Reviews

Owner Reviews

Most Helpful Owner Reviews

1992 Infiniti Q45

Better than my 2006 Toyota

Is This Q for You?

1990 Infiniti Q45

1992 Q45 Highlights

Safety

Related Used 1992 INFINITI Q45 info

Vehicle reviews of used models

Shop used vehicles in your area

Popular new car reviews and ratings

Research other models of

Other models

Join Edmunds

Cost to Drive^{Cost to drive estimates for the 1992 INFINITI Q45 A 4dr Sedan and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $2.96 per gallon for regular unleaded in Wisconsin.}