Vehicle Reviews

Expert Road Test

The Infiniti Q45 features new styling and more luxury equipment for 2005. It looks more aggressive than before, with new...

2005 Infiniti Q45 Trim Comparison

Base Sedan
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General Pricing

Resale Value $56,400.00
Destination $610.00

Engines & Power

Standard Engine 4.5L V8
Horsepower 340 @ 6400 RPM
Torque 333 @ 4000 RPM
Valves 4
Displacement (cc) 4494
Bore X Stroke (in.) 3.7 X 3.3
Compression Ratio 10.5:1

Fuel Economy

City (mpg) 17
Highway (mpg) 23

Exterior Dimensions & Weight

Curb Weight - Automatic (lb.) 3977.1
Wheelbase (in.) 113.0
Length (in.) 199.6
Width (in.) 72.6
Height (in.) 58.7
Track Front (in.) 62.2
Track Rear (in.) 61.4
Ground Clearance (in.) N/A

Interior Dimensions

Standard Seating 5
Front Headroom (in.) 38.4
Rear Headroom (in.) 36.4
Front Legroom (in.) 44.0
Rear Legroom (in.) 37.3
Front Shoulder Room (in.) 58.2
Rear Shoulder Room (in.) 57.2
Front Hip Room (in.) 56.5
Rear Hip Room (in.) 55.0

Payload & Towing

Passenger Volumn (cu. ft.) 102.1

Steering, Suspension & Brakes

Front Suspension strut
Rear Suspension multi-link
Tires 225/55R17

Anti-Theft & Locks

Power Door Locks Std.

Braking & Traction

4 Wheel Drive / All Wheel Drive rear wheel drive
ABS Brakes (2 or 4 Wheel) Std.
Limited Slip Differential or Axle N/A
Vehicle Stability Control System Std.

Entertainment, Communication & Navigation

Radio AM/FM
Cassette Player Yes
CD Player N/A
CD Changer Yes
DVD Player N/A
Navigation Aid Std.


Cruise Control Std.
Tilt Steering Yes
Telescopic Steering Column Yes

Heating, Ventilation & Air Conditioning

Air Conditioning Std.


Driver Airbag Std.
Front Side Airbag Std.
Passenger Side Airbag Std.
Rear Side Airbag N/A


Driver Multi-Adjustable Power Seat Yes


Sunroof / Moonroof Std.

Windows, Mirrors & Wipers

Power Windows Std.

Compare Against Other Trims

2005 Infiniti Q45 Base Sedan 2005 Infiniti Q45 Base Sedan
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