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2003 Infiniti M45 Base - Sedan 4.5L V8 auto
estimated cost $4,441
All estimates are based on average US prices, including depreciation if applicable.
Find a Infiniti M45 for sale at edmunds.com17 city / 23 highway mpg
overview
Passenger Doors
4Passenger Capacity
5Transmission
5-speed automatic transmission w/manual shift modeDrive type
Rear Wheel Drive0-60 mph
5.16 secengine
Horsepower
340 hpHorsepower RPM
6,400Torque
333 ft-lbs.Torque RPM
4,000Cylinders
8Base engine size
4.50 LEngine type
Gasdrivetrain
Transmission
5-speed automatic transmission w/manual shift modeFirst Gear Ratio
3.54Second Gear Ratio
2.26Third Gear Ratio
1.47Fourth Gear Ratio
1.00Fifth Gear Ratio
0.83Final Drive Axle Ratio
3.13Reverse Ratio
2.37suspension and brakes
Front Suspension Type
Independent StrutRear Suspension Type
IndependentFront Brakes
Front Disc BrakesRear Brakes
Rear Disc BrakesRear Drum Brake Dimensions
NA in.Brake Type
ABS BrakesABS Brakes Type
4-Wheeltires and wheels
Front Tire Size
P235/45WR18Rear Tire Size
P235/45WR18Rear Tire Size
P235/45WR18Spare Tire Size
- TBD -Front Wheel Material
AluminumRear Wheel Material
AluminumSpare Wheel Material
- TBD -weights and capacities
Curb weight
3,851 lbs.Fuel tank capacity
21.10 gal.exterior dimensions
Length
197.20 in.Width
69.70Height
57.60 in.Wheelbase
110.20 in.Front track
59.40 in.Rear track
59.40 in.Ground clearance
5.70 in.Turning circle
40.00 ft.interior dimensions
Front head room
39.80 in.Front leg room
42.10 in.Front shoulder room
54.70 in.Front hip room
54.60 in.Rear head room
37.30 in.Rear leg room
32.50 in.Rear shoulder room
54.10 in.Rear hip room
52.70 in.Other Features
- 3-point seatbelts for all seating positions
- 4-wheel anti-lock brakes
- Driver/front passenger dual-stage airbags
- Driver/front passenger side-impact airbags (chest)
- First aid kit
- Front active head restraints w/2-way manual adjustment
- Front/rear side-impact curtain airbags
- Rear seat 2-way adjustable head restraints
- Rear seat LATCH system
- Rear seat upper tether anchors
- Vehicle security system w/immobilizer
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