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2004 Infiniti M45 Base - Sedan 4.5L V8 auto

estimated cost $4,757
All estimates are based on average US prices, including depreciation if applicable.
Find a Infiniti M45 for sale at edmunds.com
17 city / 23 highway mpg

overview

Passenger Doors

4

Passenger Capacity

5

Transmission

5-speed automatic transmission w/OD & manual shift mode

Drive type

Rear Wheel Drive

0-60 mph

5.16 sec

engine

Horsepower

340 hp

Horsepower RPM

6,400

Torque

333 ft-lbs.

Torque RPM

4,000

Cylinders

8

Base engine size

4.50 L

Engine type

Gas

drivetrain

Transmission

5-speed automatic transmission w/OD & manual shift mode

First Gear Ratio

3.54

Second Gear Ratio

2.26

Third Gear Ratio

1.47

Fourth Gear Ratio

1.00

Fifth Gear Ratio

0.83

Final Drive Axle Ratio

3.13

Reverse Ratio

2.37

suspension and brakes

Front Suspension Type

Independent Strut

Rear Suspension Type

Independent

Front Brakes

Front Disc Brakes

Rear Brakes

Rear Disc Brakes

Rear Drum Brake Dimensions

NA in.

Brake Type

ABS Brakes

ABS Brakes Type

4-Wheel

tires and wheels

Front Tire Size

P235/45WR18

Rear Tire Size

P235/45WR18

Rear Tire Size

P235/45WR18

Spare Tire Size

P235/45WR18

Front Wheel Material

Aluminum

Rear Wheel Material

Aluminum

Spare Wheel Material

Aluminum

TPMS

Tire Pressure Monitor

weights and capacities

Curb weight

3,851 lbs.

Fuel tank capacity

21.10 gal.

exterior dimensions

Length

197.20 in.

Width

69.70

Height

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)
  • Emergency inside trunk release
  • First aid kit
  • Front active head restraints w/2-way manual adjustment
  • Front/rear side-impact curtain airbags
  • Rear seat LATCH system
  • Rear seat upper tether anchors
  • Traction control

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