INFINITI
Q45
2003
Go

2003 INFINITI Q45 Specs & Safety

The table below shows all 2003 INFINITI Q45 specs by style, including MPG (fuel economy), transmission details, and interior and exterior dimensions. Additionally, find 2003 INFINITI Q45 warranty and reliability information, such as limits on bumper-to-bumper coverage and major components.
MSRP *
$52,000
Invoice *
$47,025
Engine
4.5L V-8 340 HP 333.0 ft.lbs. @ 4,000 rpm
Transmission
5-spd sequential shift control auto w/OD
Fuel Economy City
17.0 mpg
Fuel Economy Hwy
23.0 mpg
Bumper to Bumper Months/Miles
48/60,000
Engine
4.5L V-8 340 HP 333.0 ft.lbs. @ 4,000 rpm
Transmission
5-spd sequential shift control auto w/OD
Alternator
110 amp
Battery
with run down protection
Axle Ratio
3.13
Recommended Fuel Type
premium unleaded
Fuel Tank
21.4 gal.
Exhaust
stainless steel with chrome tailpipe finish
Drive Type
rear-wheel
Traction Control
ABS & driveline
Electronic Stability
electronic stability
Front Suspension
strut
Front Anti-Roll Bar
front anti-roll bar
Front Springs
coil
Rear Suspension
independent multi-link
Rear Anti-Roll Bar
rear anti-roll bar
Rear Springs
coil
Steering
rack & pinion
Brakes
4-wheel disc
Vented Disc Brakes
front and rear
Wheels
17.0 " silver aluminum
Front Tires
P225/55VR17.0BSW performance AS / P225/55VR17.0BSW run flat AS
Spare Tire and Wheel
full-size aluminum
Seating Capacity
5
Front Seat Type
bucket
Heated Front Seats
driver and front passenger heated-cushion, heated-seatback
Front Headrests
adjustable w/tilt
Front Armrests
center w/storage
Front Driver Seat Direction Controls
(8-way power)
Front Passenger Seat Direction Controls
(8-way power)
Rear Seats
bench
Rear Headrests
adjustable
Rear Armrests
center
Seat Trim
leather
Door Trim
leatherette
Headliner
full cloth
Floor Trim
carpet
Floor Mats
carpeted front & rear
Dashboard Insert
genuine wood
Dashboard Trim
genuine wood
Sunroof
express open/close
Vanity Mirrors
dual illuminated
Auxiliary Visors
dual
Rearview Mirror
auto-dimming day-night
Glove Box
locking
Dome Light
fade
Reading Lights
front & rear
Floor Console
full
Overhead Console
mini with storage
Cup Holder
front and rear
Instrument Panel Storage
covered bin
Seatback Storage
2
Door Bins
dual
Rear Door Bins
rear door bins
Cargo Floor Trim
carpeted
Trunk Lid Trim
carpet
Cargo Net
cargo net
Cargo Light
cargo light
Front Air Conditioning
dual zone front
Climate Control
automatic air conditioning
Air Filter
air filter
Rear Heat Ducts
underseat ducts
Radio
premium AM/FM stereo, seek-scan / premium XM AM/FM/Satellite, seek-scan / premium Sirius AM/FM/Satellite, seek-scan
Radio Steering Wheel Controls
radio steering wheel controls
CD
in-dash mounted 6-disc
Speakers
8 Bose
Amplifier
amplifier
Antenna
window grid diversity
Cruise Control
with steering wheel controls
Door Locks
power with 2 stage unlock
Remote Keyless Entry
keyfob (all doors)
Trunk/Hatch/Door Release
power
Remote Fuel Flap Release
power
Rear Child Safety Door Locks
rear child safety door locks
Cell Phone
pre-wiring
Power Outlets
4
Trunk Pulldown
trunk/hatch auto-latch
Driver Foot Rest
driver foot rest
Retained Accessory Power
retained accessory power
Garage Door Opener
HomeLink Wireless Control System
Smokers Package
ashtray
Lighter Elements
front
First Aid Kit
first aid kit
Instrument Display
analog
Tachometer
tachometer
Water Temp Gauge
engine temperature gauge
Clock
analog
Compass
compass
Exterior Temperature
exterior temperature
Trip Computer
trip computer
Trip Odometer
trip odometer
Navigation System
integrated navigation system
Steering Wheel Type
power telescopic tilt
Steering Wheel Material
leather/genuine wood
Front Windows
power
Rear Windows
power
1-Touch Open Window
front and rear
Tinted Windows
light
Sun Blinds
manual
Front Windshield Wipers
variable intermittent
Speed Sensitve Wipers
speed sensitive wipers
Sun Visor Strip
sun visor strip
Rear Defroster
rear defroster
Rear Blinds
power
Anti-Lock Brakes (ABS)
4-wheel anti-lock brakes (ABS)
Center High Mounted Stop Light
center high mounted stop light
Front Impact Airbags
driver and passenger
Driver Side Impact Airbags
seat mounted
Passenger Side Impact Airbag
seat mounted
Overhead Airbag
curtain 1st and 2nd row overhead airbags
Side Impact Bars
side impact beams
Seatbelt Pretensioners
front
Ignition Disable
immobilizer
Panic Alarm
panic alarm
Security System
security system
Door Count
4 doors
Maximum Cargo Volume
13.6 cu.ft.
Exterior Length
199.6 "
Exterior Width
72.6 "
Exterior Height
58.7 "
Wheelbase
113 "
Front Tread
62 "
Rear Tread
61 "
Turning Radius
18.0 '
Gross Vehicle Weight Rating
5,132 lbs.
Curb Weight
3,977 lbs.
Max Trailer Weight
1,000 lbs.
Drag Coefficient
.30
Front Legroom
44.0 "
Rear Legroom
37.3 "
Front Headroom
38.4 "
Rear Headroom
36.4 "
Front Hiproom
56.5 "
Rear Hiproom
55.0 "
Front Shoulder Room
58.2 "
Rear Shoulder Room
57.2 "
Passenger Volume
102 cu.ft.
Interior Cargo Volume
13.6 cu.ft.
Mud Flaps
body-colored front / body-colored front and rear
Rear Spoiler
lip
Bumpers
body-colored
Bodyside Moldings
body-colored
Grille Moldings
chrome
Paint
clearcoat monotone
Exterior Mirrors
dual heated, power remote driver, power remote w/tilt down passenger
Bumper to Bumper Months/Miles
48/60,000
Major Components Months/Miles
72/70,000
Corrosion Perforation Months/Miles
84/unlimited
Roadside Assistance Months/Miles
48/unlimited
Accessories Months/Miles
48/60,000

Safety Ratings

Below is the 2003 INFINITI Q45 safety rating information and crash results as reported by the National Highway Traffic Safety Administration (NHTSA). The ratings are based on a star system and can vary by style.

Style
Frontal Rating

NHTSA rates vehicles on a scale of 1 to 5 stars.

Frontal Rating:

5% or less chance of injury

6% to 10% or less chance of injury

11% to 20% or less chance of injury

21% to 25% or less chance of injury

26% or greater chance of injury

Side Rating

NHTSA rates vehicles on a scale of 1 to 5 stars.

Side Rating:

10% or less chance of injury

11% to 20% or less chance of injury

21% to 35% or less chance of injury

36% to 45% or less chance of injury

46% or greater chance of injury

Safety data is not currently available from the National Highway Traffic Safety Administration. For a list of safety-related features, please check the Safety section.

Find more information on INFINITI vehicles

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