Infiniti Q45 Weight by Year and Configuration

Weight for the Infiniti Q45 changes with cab, bed, drivetrain, engine, and equipment. Recorded curb weight in this dataset is 3,801–4,153 lbs across 8 model years (1999–2006). The figures are the configurations on file, not every factory build.

Quick weight overview

Infiniti Q45 recorded specifications
Specification Value
Curb weight 3,801–4,153 lbs range
GVWR 4,895–5,132 lbs range
Payload Unavailable
Model years 1999–2006
Configurations 14 recorded

Infiniti Q45 weight by year

Newest model years first. Ranges cover the configurations on file for that year.
Year Curb weight GVWR Payload Details
2006 4,153 lbs 5,132 lbs Unavailable View
2005 4,050 lbs 5,132 lbs Unavailable View
2004 3,977 lbs 5,132 lbs Unavailable View
2003 3,977 lbs 5,132 lbs Unavailable View
2002 3,801 lbs Unavailable Unavailable View
2001 4,007–4,043 lbs range 4,895 lbs Unavailable View
2000 4,007–4,043 lbs range 4,895 lbs Unavailable View
1999 4,007–4,043 lbs range Unavailable Unavailable View

Infiniti Q45 curb weight history

Each mark is the lowest and highest recorded curb weight for that model year. A single point means those records match. Years without curb weight are omitted, and gaps are not connected.

4,181.163,772.841999: 4,007–4,043 lbs19992000: 4,007–4,043 lbs20002001: 4,007–4,043 lbs20012002: 3,801 lbs20022003: 3,977 lbs20032004: 3,977 lbs20042005: 4,050 lbs20052006: 4,153 lbs2006
  • 2006 Infiniti Q45

    Curb weight 4,153 lbs
    Gross vehicle weight rating (GVWR) 5,132 lbs
    Payload Unavailable
    Configurations 1 recorded
    Towing, cargo volume, and fuel tank
    Maximum towing capacity 1,000 lbs
    Fuel tank 21.40 gal
    1 recorded configurations
    Configuration Engine Drivetrain Curb weight GVWR Payload
    Sport 4dr Sedan Unavailable Unavailable 4,153 lbs 5,132 lbs Unavailable
  • 2005 Infiniti Q45

    Curb weight 4,050 lbs
    Gross vehicle weight rating (GVWR) 5,132 lbs
    Payload Unavailable
    Configurations 1 recorded
    Towing, cargo volume, and fuel tank
    Maximum towing capacity 1,000 lbs
    Fuel tank 21.40 gal
    1 recorded configurations
    Configuration Engine Drivetrain Curb weight GVWR Payload
    Base 4dr Sedan Unavailable Unavailable 4,050 lbs 5,132 lbs Unavailable
  • 2004 Infiniti Q45

    Curb weight 3,977 lbs
    Gross vehicle weight rating (GVWR) 5,132 lbs
    Payload Unavailable
    Configurations 2 recorded
    Towing, cargo volume, and fuel tank
    Maximum towing capacity 1,000 lbs
    Fuel tank 21.40 gal
    2 recorded configurations
    Configuration Engine Drivetrain Curb weight GVWR Payload
    Luxury 4dr Sedan Unavailable Unavailable 3,977 lbs 5,132 lbs Unavailable
    Premium 4dr Sedan Unavailable Unavailable 3,977 lbs 5,132 lbs Unavailable
  • 2003 Infiniti Q45

    Curb weight 3,977 lbs
    Gross vehicle weight rating (GVWR) 5,132 lbs
    Payload Unavailable
    Configurations 2 recorded
    Towing, cargo volume, and fuel tank
    Maximum towing capacity 1,000 lbs
    Fuel tank 21.40 gal
    2 recorded configurations
    Configuration Engine Drivetrain Curb weight GVWR Payload
    Luxury 4dr Sedan Unavailable Unavailable 3,977 lbs 5,132 lbs Unavailable
    Premium 4dr Sedan Unavailable Unavailable 3,977 lbs 5,132 lbs Unavailable
  • 2002 Infiniti Q45

    Curb weight 3,801 lbs
    Gross vehicle weight rating (GVWR) Unavailable
    Payload Unavailable
    Configurations 1 recorded
    Towing, cargo volume, and fuel tank
    Maximum towing capacity 1,000 lbs
    Fuel tank 21.40 gal
    1 recorded configurations
    Configuration Engine Drivetrain Curb weight GVWR Payload
    Luxury 4dr Sedan Unavailable Unavailable 3,801 lbs Unavailable Unavailable
  • 2001 Infiniti Q45

    Curb weight 4,007–4,043 lbs range
    Gross vehicle weight rating (GVWR) 4,895 lbs
    Payload Unavailable
    Configurations 2 recorded
    Towing, cargo volume, and fuel tank
    Maximum towing capacity 1,000 lbs
    Fuel tank 21.40 gal
    2 recorded configurations
    Configuration Engine Drivetrain Curb weight GVWR Payload
    Base 4dr Sedan Unavailable Unavailable 4,007 lbs 4,895 lbs Unavailable
    Touring 4dr Sedan Unavailable Unavailable 4,043 lbs 4,895 lbs Unavailable
  • 2000 Infiniti Q45

    Curb weight 4,007–4,043 lbs range
    Gross vehicle weight rating (GVWR) 4,895 lbs
    Payload Unavailable
    Configurations 3 recorded
    Towing, cargo volume, and fuel tank
    Maximum towing capacity 1,000 lbs
    Fuel tank 21.40 gal
    3 recorded configurations
    Configuration Engine Drivetrain Curb weight GVWR Payload
    Anniversary Edition 4dr Sedan Unavailable Unavailable 4,043 lbs 4,895 lbs Unavailable
    Base 4dr Sedan Unavailable Unavailable 4,007 lbs 4,895 lbs Unavailable
    Touring 4dr Sedan Unavailable Unavailable 4,043 lbs 4,895 lbs Unavailable
  • 1999 Infiniti Q45

    Curb weight 4,007–4,043 lbs range
    Gross vehicle weight rating (GVWR) Unavailable
    Payload Unavailable
    Configurations 2 recorded
    Towing, cargo volume, and fuel tank
    Maximum towing capacity 1,000 lbs
    Fuel tank 21.40 gal
    2 recorded configurations
    Configuration Engine Drivetrain Curb weight GVWR Payload
    Base 4dr Sedan Unavailable Unavailable 4,007 lbs Unavailable Unavailable
    Touring 4dr Sedan Unavailable Unavailable 4,043 lbs Unavailable Unavailable

Compare Infiniti Q45 weight

An exact difference is shown only when both sides are a single recorded value. Ranges describe different configurations and are not subtracted.

Year A

Year B

Find my exact configuration

Choose a recorded configuration to see the curb weight, GVWR, and payload stored for that record. Values are not mixed from other trims.

Select a configuration, or open a model year above. The configuration name is the recorded trim, cab, bed, and drivetrain title when the source includes them.

How much weight can I carry?

Estimated remaining payload = payload rating − passengers − cargo − accessories − tongue weight. Ratings vary by equipment and configuration. Use the figure on the certification label when this field is empty. A positive result is not proof that driving or towing is safe. GVWR, axle ratings, trailer ratings, and the owner’s manual still apply, and they take precedence over catalog figures.

Enter a payload rating to estimate remaining capacity.

What the weight terms mean

Curb weight

Curb weight is the vehicle weight under the manufacturer measurement definition, without cargo or passengers.

Gross vehicle weight rating (GVWR)

GVWR is the manufacturer maximum permitted loaded vehicle weight.

Payload

Payload is the rated capacity for occupants, cargo, and other loads. It depends on the exact configuration.

Towing capacity

Towing capacity is a trailer weight rating. It is not the same as payload.



Infiniti Q45 specs
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