Overview & Reviews

The Q's five-speed automatic transmission gets a revised manual-shift mode, and the rearview backup camera now comes standard.

• Elegant and spacious interior, long list of standard luxury features, strong V8, costs less than the competition.

• Bland exterior design, unnecessarily complex interior controls, overly soft suspension.

User Reviews:

Showing 21 through 29 of 29.00

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  Owning and Driving a "Q" - 2004 Infiniti Q45
  By Walt Lockwood - January 20 - 10:00 am

  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.

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  awsome! - 2004 Infiniti Q45
  By mugsy - December 13 - 10:00 am

  If you want some room and comfort, but dont want to sacrifice performance, this is your car.

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  2004 Premium Sedan - 2004 Infiniti Q45
  By azinfiniti - June 14 - 10:00 am

  I traded a 2002 base sedan for the 2004 premium. The ride is firmer and better especially in the sport mode. The pick up from 0-60 seems improved too. I thought the back-up mirror was a gimmick but its very useful in tight parking lots.

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  one awesome car for the price - 2004 Infiniti Q45
  By zigman - August 30 - 2:00 am

  The dealership was exceptional, they didint play games and were very professional!

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  Infiniti Q45 - 2004 Infiniti Q45
  By Paris Dunbar - March 26 - 9:00 am

  Terrific car but focuses too much on back seat comfort-reclining and heated back seats. Would have preferred power folding side mirrors, power seat belt height adjuster, power front headrests adjuster and passenger side lumbar support instead. Too little leg room in the rear compartment when the seats are reclined. Quiet interior until pavement breaks send noise into the cabin--the cars performance tires make more noise. Suggest swapping with quieter tires. Rides smoothly and handles extremely well on the straight and corners. High quality inside and out. Recommend over Lexus and German imports and is a better value.