Used 2003 INFINITI M45 Features & Specs


Starting MSRP: $42,300
See M45 Inventory
Engine Typegas
Transmission5-speed shiftable automatic
Drive Trainrear wheel drive
Combined MPG18
Total Seating5
Basic Warranty4 yr./ 60000 mi.

Drive Train

Starting MSRP: $42,300
Drive typerear wheel drive
Transmission5-speed shiftable automatic

Fuel & MPG

Starting MSRP: $42,300
EPA mileage est. (cty/hwy)16/22 mpg
Range in miles (cty/hwy)337.6/464.2 mi.
Fuel tank capacity21.1 gal.
Combined MPG18
Fuel typepremium unleaded (required)


Starting MSRP: $42,300
Torque333 ft-lbs. @ 4000 rpm
Base engine size4.5 L
Horsepower340 hp @ 6400 rpm
Turning circle40 ft.
Base engine typegas
Valve timingVariable
Cam typeDouble overhead cam (DOHC)


Starting MSRP: $42,300
electronic brakeforce distribution yes
dusk sensing headlampsyes
4-wheel ABSyes
front seatbelt pretensionersyes
Passenger head restraint whiplash protection system yes
Turn signal mirrorsyes
remote anti-theft alarm system yes
traction control yes
auto delay off headlampsyes
Rear door child safety locks yes
child seat anchors yes
front and rear head airbagsyes
Front and rear ventilated disc brakesyes
engine immobilizer yes
Rear center 3-point belt yes
dual front side-mounted airbagsyes
Emergency braking assist yes
xenon high intensity discharge headlampyes
2 rear headrestsyes
stability control yes
2 front headrestsyes

In-Car Entertainment

Starting MSRP: $42,300
diversity antennayes
225 watts stereo outputyes
AM/FM in glove compartment-CD stereoyes
7 total speakersyes
Bose premium brand stereo systemyes
Multi-CD located in glove compartmentyes

Comfort & Convenience

Starting MSRP: $42,300
remote trunk release yes
wood trim on doorsyes
front door pocketsyes
wood trim on center consoleyes
Cruise controls on steering wheelyes
front and rear cupholdersyes
Climate controlyes
front reading lights yes
front seatback storage yes
first aid kit yes
Dual illuminating vanity mirrorsyes
cargo net yes
Rear floor matsyes
speed-proportional power steering yes
leather steering wheelyes
leather trim on shift knobyes
wood trim on dashyes
retained accessory power yes
turn signal in mirrors yes
interior air filtration yes
cruise control yes
tilt and telescopic steering wheelyes

Power Feature

Starting MSRP: $42,300
Power mirrorsyes
remote keyless power door locks yes
Reverse tilt dual mirrors provides curb view when vehicle in reverseyes
2 one-touch power windowsyes
Heated mirrorsyes


Starting MSRP: $42,300
tachometer yes
low fuel level warningyes
external temperature display yes
clock yes

Front Seats

Starting MSRP: $42,300
height adjustable driver seatyes
Front head room39.8 in.
sport front seatsyes
10 -way power driver seatyes
Front shoulder room54.7 in.
Front leg room42.1 in.
Driver seat with power adjustable lumbar support yes
leather yes
4 -way power passenger seatyes
Front hip room54.6 in.

Rear Seats

Starting MSRP: $42,300
Rear head room37.3 in.
Rear hip Room52.7 in.
Rear leg room32.5 in.
Rear shoulder room54.1 in.
rear ventilation ducts yes


Starting MSRP: $42,300
Front track59.4 in.
Maximum cargo capacity13.4 cu.ft.
Curb weight3851 lbs.
Gross weight4830 lbs.
Cargo capacity, all seats in place13.4 cu.ft.
Drag Coefficient.31 Cd.
Length197.2 in.
Ground clearance5.7 in.
Height57.6 in.
EPA interior volume91 cu.ft.
Wheel base110.2 in.
Width69.7 in.
Rear track59.4 in.


Starting MSRP: $42,300
Exterior Colors
  • Brilliant Silver
  • Diamond Graphite
  • Ivory Pearl
  • Black Obsidian
  • Emerald Mist
  • Garnet Fire
  • Golden Sand
Interior Colors
  • Willow
  • Graphite

Tires & Wheels

Starting MSRP: $42,300
inside mounted spare tireyes
Steel spare wheelyes
temporary spare tireyes
P235/45R W tiresyes
alloy wheelsyes
18 x 7.5 in. wheelsyes
Performance tiresyes


Starting MSRP: $42,300
multi-link rear suspensionyes
MacPherson strut front suspensionyes
four-wheel independent suspensionyes


Starting MSRP: $42,300
Basic4 yr./ 60000 mi.
Drivetrain6 yr./ 70000 mi.
Roadside4 yr./ 60000 mi.


Starting MSRP: $42,300
See M45 Inventory