1998 Infiniti Q45 Sedan Review | Edmunds.com
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1998 Infiniti Q45 Sedan

 
 
 
Edmunds Review (23) MPG

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Infiniti Q45 Features and Specs

Features & Specs

  • Engine 4.1 L V 8-cylinder
  • Drivetrain Rear Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 266 hp @ 5600 rpm
  • Fuel Economy 16/22 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No
See All Features & Specs
 

Review of the 1998 Infiniti Q45

  • Info is not yet available.

  • Safety

  • Pros

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

  • Cons

    Not as refined as the Lexus LS400.

  • What's New for 1998

    The Q45 gets front seatbelt pre-tensioners. No other changes for Infiniti's flagship.

 
What Others Are Saying

Customer Reviews

  Average Consumer Rating (23 total reviews)

Forced retirement

by on
Vehicle: 1998 Infiniti Q45 4dr Sedan

Just had to retire my 1998 Q45 due to being rearended and totalled. Car had 232000 on it and was overall very reliable. Not a single problem until 155,000 Miles. Fuel Injectors, Coils, and just age were starting to cause more problems, but I think it would have gone to 300,000 if not for accident. Overall, fun to drive, reliable, and excellent value as cost to own is only a little expensive with gas costs. But it proved to be safe as I hardly felt the hit from behind and he was going about 35 miles an hour.



Best sleeper car ever made

by on
Vehicle: 1998 Infiniti Q45 4dr Sedan

Now that I'm at the point of retiring from Q45s it is safe for me to say that this is one of the best vehicles ever made. You can get them for 4k with 90k miles in 100% condition from an 80 year old doctor, then drive the crap out of them. We have bmw's but I take the q45 when it's highway time. A really great vehicle and the ultimate sleeper.



Best car ever made

by on
Vehicle: 1998 Infiniti Q45 4dr Sedan

I have had my Infiniti Q45 for 10 years. It has 190,000 miles on it and the only thing that has ever been wrong (other than standard maintenance) on it is the alternator at 135,000 miles. It is simply an amazing vehicle and is a VERY underrated vehicle. I finally bought a new Nissan this year but gave the Q45 to my 16 yr old daughter. After 4 months, I want my Q45 back! Best car Ever!


 
 
 
Gas Mileage

EPA-Rated MPG

  • 16
  • cty
/
  • 22
  • highway
Calculate Yearly Fuel Costs
 

Other Q45 Years

 
 
 
 
 
 
 

Full 1998 Infiniti Q45 Review

What's New for 1998

The Q45 gets front seatbelt pre-tensioners. No other changes for Infiniti's flagship.

Talk About The 1998 Q45

 
 
 
 
 
 

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