2003 Infiniti Q45 Specifications

2003 Infiniti Q45

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Standard Equipment & OptionsSpecificationsWarranty

2003 Infiniti Q45

Kelley Blue Book Retail $10,800–$13,650  

Specifications

Select a style

Specifications shown for: Premium 4dr Sedan

Engines

See Specs 340-hp, 4.5-liter V-8 (premium)  

Transmissions

See Specs 5-speed automatic w/OD and auto-manual  

Powertrain

Standard Block heater  
Standard 110-amp. alternator  
(95Ah) Battery amp hours  
Standard Battery-rundown protection  
Standard Low emission vehicle  
Standard Single stainless steel exhaust  
Standard Chrome tailpipe  
Standard Sequential sport shift  
3.13 Axle ratio  
Standard Rear-wheel drive  

5-spd automatic w/OD and auto-manual

Standard Overdrive  
Standard Transmission electronic control  

Suspension/Handling

Standard Independent front strut suspension w/anti-roll bar  
Standard Sport suspension  
automatic Ride control  
Standard Front coil springs  
Standard Independent rear multi-link suspension w/anti-roll bar  
Standard Rear coil springs  
Standard Speed-sensing electric power-assist rack-pinion steering  
Standard P245/45VR18.0 BSW performance AS tires  
Standard Alloy spare wheel  
Standard 18" wheels

Body Exterior Features

Standard 4 doors
Standard Power open and close trunk  
Standard Door auto-latch  
Standard Heated folding side-view door mirrors with turn signal indicator  
Standard Auto dimming power remote left side-view door mirror  
Standard Power remote right side-view door mirror with tilt down  
Standard Chrome door handles  
Standard Body-colored front and rear bumpers  
Standard Fully galvanized steel body material  
Standard Chrome grille  
Standard Chrome tip exhaust  

Convenience Features

Standard Automatic dual-zone front air conditioning with air filter  
Standard Rear air conditioning with separate controls  
Standard Console ducts  
Standard Voice activated air conditioning  
Standard 1st row express open/close sliding and tilting glass sunroof  
Standard Sunshade  
Standard 2 driver memory seat settings (includes door mirrors, steering wheel,)  
Standard Cruise control with steering wheel controls, distance pacing  
Standard Power trunk/hatch/door remote release  
Standard Power fuel remote release  
Standard Power windows with front and rear 1-touch down  
Standard Keyfob (all doors) remote keyless entry  
Standard Illuminated entry  
Standard Integrated key/remote  
Standard Auto-locking doors  
Standard Valet key  
Standard Keyfob trunk/hatch/door release  
Standard Remote window controls  
Standard Remote sunroof/convertible roof controls  
Standard Steering wheel with power tilting, power telescoping, auto tilt-away  
Standard Day-night rearview mirror  
Standard Auto-dimming rearview mirror  
Standard Illuminated auxiliary driver and passenger-side visor mirrors  
Standard Cell phone pre-wiring  
Homelink Garage door transmitter  
Standard Navigation system  
Standard Front and rear cupholders  
Standard Full floor console with covered box  
Standard Mini overhead console with storage  
Standard Illuminated locking glove box  
Standard Driver and passenger door bins  
Standard Rear door bins  
2 Seatback storage pockets  
Standard Covered bin instrument-panel storage  
Standard Driver's footrest  
Standard Retained accessory power  
Standard 4 12V DC power outlets  
Standard Ashtray  
Standard Front lighter element(s) location  

Seats and Trim

Standard Max. seating capacity of 5  
Standard Front bucket seats  
Standard Driver and passenger heated-cushions  
Standard Driver and passenger heated-seatbacks  
Standard Heated rear seat  
Standard Ventilated front seats  
Standard 8-way driver and passenger seat adjustments  
Standard Power reclining driver and passenger seats  
Standard Power 2-way driver lumbar support  
Standard Power height-adjustable driver and passenger seats  
Standard Power driver and passenger fore/aft adjustment  
Standard Power driver and passenger cushion tilt  
Standard Front center armrest with storage  
Standard Rear power reclining split-bench seat  
Standard Power rear seat fore/aft adjustment  
Standard Rear seat center armrest with storage  
Standard Leather front and rear seat upholstery  
Standard Leatherette door panel trim  
Standard Full cloth headliner  
Standard Carpet floor covering  
Standard Genuine wood instrument panel insert, door panel insert, console insert  
Standard Genuine wood shift knob  
Standard Leather/genuine wood steering wheel  
Standard Carpet front and rear floor mats  
Standard Chrome interior accents  
Standard Carpet cargo space  
Standard Carpet trunk lid/rear cargo door  
Standard Cargo light  
Standard Cargo net  

Entertainment Features

Standard Radio grade AM/FM stereo with seek-scan, auto-reverse cassette, 6-disc in-dash CD player  
Optional Radio grade XM AM/FM/Satellite with seek-scan, auto-reverse cassette, 6-disc in-dash CD player  
Standard Radio data system  
Standard Amplifier  
AudioPilot Digital signal processor  
Standard Voice activated radio  
Standard Speed-sensitive volume  
Standard Steering-wheel mounted audio controls  
Standard Rear audio controls  
Standard 8 Bose speakers  
Standard Window grid antenna  

Lighting, Visibility and Instrumentation Features

Standard Delay-off aero-composite Xenon high-intensity headlamps  
Standard Auto-leveling headlights  
Standard Underhood light  
Standard Variable intermittent speed-sensitive wipers wipers  
Standard Front windshield visor strip  
Standard Rear window defroster  
Standard Power rear window blind  
Standard Rear side blind  
Standard Light-tinted windows  
Standard Dome light with fade  
Standard Front and rear reading lights  
Standard 4 door curb/courtesy lights  
Standard Ignition switch light  
Standard Variable instrument panel lighting  
Standard Analog display  
Standard Tachometer  
Standard Compass  
Standard Outside-temperature display  
Standard Low-tire-pressure warning  
Standard Rear camera only parking sensors  
Standard Trip computer  
Standard Trip odometer  
Standard Water temp. gauge  
Standard Analog clock  
Standard Oil-pressure warning  
Standard Battery warning  
Standard Lights-on warning  
Standard Key-in-ignition warning  
Standard Low-fuel warning  
Standard Low-washer-fluid warning  
Standard Bulb-failure warning  
Standard Door-ajar warning  
Standard Brake-fluid warning  

Safety and Security

Standard Four-wheel ABS brakes  
Standard 4 ABS channels  
Standard Brake assist  
Standard Four-wheel disc brakes  
Standard Front and rear ventilated disc brakes  
Standard Full-size spare tire  
Standard Spare tire mounted inside under cargo  
Standard Driver and passenger front-impact airbags  
Standard Seat-mounted driver and passenger side-impact airbags  
Standard Curtain 1st and 2nd row overhead airbag  
Standard Height adjustable front seatbelts  
Standard Front seatbelt pre-tensioners  
Standard 3 point rear center seatbelt  
Standard Side-impact bars  
Standard Remote activated perimeter/approach lights  
Standard Rear child safety locks  
Standard Ignition disable  
Standard Security system  
Standard Panic alarm  
Standard Stability control  
Standard ABS and driveline traction control  
Standard Manual front head restraints  
Standard Adjustable front head restraints with tilt  
Standard Anti-whiplash front head restraints  
Standard 3 adjustable rear head restraints  
Standard First aid kit  

Standard Specs and Dimensions

V-8 Engine type  
274 cu.in. Engine displacement  
340-hp @ 6,400 rpm Engine horsepower  
333 lbs.-ft. @ 4,000 rpm Engine torque  
DOHC Valvetrain  
32 Valves  
3.7" x 3.3" Engine bore x stroke  
10.50 to 1 Compression ratio  
21.4 gal. Fuel tank capacity
17 mpg Fuel economy city  
23 mpg Fuel economy highway  
.30 Drag coefficient  
3,977 lbs. Curb weight  
5,132 lbs. GVWR  
1,000 lbs. Towing capacity  
199.6" Exterior length  
72.6" Exterior body width  
58.7" Exterior height  
113.0" Wheelbase  
62.6" Front tread  
61.8" Rear tread  
18.0' Turning radius  
5.8" Ground clearance (min.)  
44.0" Front legroom  
37.3" Rear legroom  
38.4" Front headroom  
36.4" Rear headroom  
56.5" Front hiproom  
55.0" Rear hiproom  
58.2" Front shoulder room  
57.2" Rear shoulder room  
102.1 cu.ft. Passenger volume  
13.6 cu.ft. Interior cargo volume  
13.6 cu.ft. Maximum interior cargo volume  
19.4" Interior cargo height  
31.9" Interior cargo length  
66.7" Interior cargo width (max.)  

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