2008 INFINITI M45 Reviews, Ratings & Specs

Kelley Blue Book Value®
$8,016 - $10,206
Used Fair Market Range
Crash Test Rating
Not Available
Source NHTSA
MPG (up to)
16 City / 21 HWY
Horsepower
325
Seats
5
Select a color
Kelley Blue Book Value®
$8,016 - $10,206
Used Fair Market Range
Crash Test Rating
Not Available
Source NHTSA
MPG (up to)
16 City / 21 HWY
Horsepower
325
Seats
5

Ranks #16 By Owner Reviews

Expert Review

By Kelley Blue Book Editorial Staff

You'll Like The 2008 INFINITI M45 If...

If you're in the market for a sport sedan with plenty of room, spirited performance and loads of comfort and convenience touches, any member of the Infiniti M lineup is worth a test drive. Those with distinct enthusiast leanings should find the V8-powered M45 with a Sport Package particularly attractive.

INFINITI M45 Models & Trims

4dr Sdn RWD $8,097 - $10,206*
Horsepower: 325 hp
Engine Type: Gas V8
Standard Seating: Leather
Standard Wheels: 18 x 8.0, 19 x 8.5 in. - Aluminum
Bluetooth
Navigation System
Heated Seats
Sun Roof
Back-Up Camera
Premium Audio
Smart Device Integration
WiFi Hotspot
Keyless Start
Keyless Entry
Automated Emergency Braking
Blind Spot Monitor
Cross-Traffic Alert
Lane Departure Warning
4dr Sdn AWD $8,016 - $10,175*
Horsepower: 325 hp
Engine Type: Gas V8
Standard Seating: Leather
Standard Wheels: 18 x 8.0 in. - Aluminum
Bluetooth
Navigation System
Heated Seats
Sun Roof
Back-Up Camera
Premium Audio
Smart Device Integration
WiFi Hotspot
Keyless Start
Keyless Entry
Automated Emergency Braking
Blind Spot Monitor
Cross-Traffic Alert
Lane Departure Warning

*Prices are Kelley Blue Book® Fair Market Range

Owner Reviews

3

1 Reviews

5 star 0% 4 star 0% 100% 2 star 0% 1 star 0%

Owner reviews are verified by our team and cannot be altered or removed.

Tons of trunk space and leg room. Lots of storage space, and very good on trips.

Air conditioner doesn't work and has not worked since purchasing, brakes squeal, and water comes in my window after rain. I love the built in GPS and DVD player.

- Tanya S

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Compare Models & Key Features

Drivers side profile with drivers side door open.
Front Drivers side wheel at profile.
Key Specs

Overview

Kelley Blue Book Value

Kelley Blue Book Value
$8,097 - $10,206
$8,016 - $10,175

Horsepower

Horsepower
325 hp
325 hp

Bluetooth

Bluetooth
Standard
Standard

BackUp Camera

BackUp Camera
Optional
Optional

Engine Type

Engine Type
4.5L DOHC 32
4.5L DOHC 32
Interior Features

Convenience & Comfort

Sun Roof

Sun Roof
Standard
Standard

BackUp Camera

BackUp Camera
Optional
Optional

Keyless Entry

Keyless Entry
Standard
Standard

Universal Garage Door Opener

Universal Garage Door Opener
Standard
Standard

Rain Sensing Wipers

Rain Sensing Wipers
Standard
Standard

Heated Mirrors

Heated Mirrors
Standard
Standard

Power Mirrors

Power Mirrors
Standard
Standard

Steering Wheel Controls

Steering Wheel Controls
Standard
Standard

Cruise Control

Cruise Control
Standard
Standard

Power Windows

Power Windows
Standard
Standard

Rear Defrost

Rear Defrost
Standard
Standard

Premium Sound System

Premium Sound System
Optional
Optional

Power Steering

Power Steering
Standard
Standard

Dimensions

Front Leg Room

Front Leg Room
44.2 in.
44.2 in.

Front Head Room

Front Head Room
39.6 in.
39.6 in.

Rear Leg Room

Rear Leg Room
36.2 - 37.3 in.
36.2 - 37.3 in.

Second Head Room

Second Head Room
37.1 - 37.8 in.
37.1 - 37.8 in.

Trunk Volume

Trunk Volume
14.9 cu. ft.
14.9 cu. ft.

Entertainment

Bluetooth

Bluetooth
Standard
Standard

MP3 Player

MP3 Player
Standard
Standard

Entertainment System

Entertainment System
Optional
Optional

Satellite Radio

Satellite Radio
Standard
Standard

AUX Input

AUX Input
Standard
Standard

CD Player

CD Player
Standard
Standard

Heating & Cooling

Climate Control

Climate Control
Standard
Standard

AC

AC
Optional
Optional

Dual Zone

Dual Zone
Standard
Standard

Navigation & Communication

Navigation System

Navigation System
Optional
Optional

Seats

Standard Seat

Standard Seat
Leather
Leather

Passengers

Passengers
5
5

Power Driver Seat

Power Driver Seat
Standard
Standard

Power Passenger Seat

Power Passenger Seat
Standard
Standard

Heated Front Seats

Heated Front Seats
Standard
Standard

Heated Rear Seats

Heated Rear Seats
Optional
Optional

Cooled Front Seats

Cooled Front Seats
Standard
Standard

Seat Memory

Seat Memory
Standard
Standard

Pass Through Rear Seat

Pass Through Rear Seat
Standard
Standard

Driver Lumbar

Driver Lumbar
Standard
Standard
Exterior Features

Accessories

Standard Seat

Standard Seat
Aluminum
Aluminum

Rear Spoiler

Rear Spoiler
Optional
Optional

Dimensions

Tire Width

Tire Width
P245/40WR19
P245/45VR18

Wheelbase

Wheelbase
114.2 in.
114.2 in.

Turning Radius

Turning Radius
36.7 ft.
36.1 ft.

Length

Length
192.6 in.
192.6 in.

Width

Width
70.8 in.
70.8 in.
Mechanical Specs

Engine & Performance

Weight

Weight
3990 .lbs
4176 .lbs

Horsepower

Horsepower
325 hp
325 hp

Torque

Torque
336 ft. lbs.
336 ft. lbs.

4wheel Disc Brakes

4wheel Disc Brakes
Standard
Standard

Performance Tires

Performance Tires
Standard
Standard

Engine Cylinders

Engine Cylinders
8 Cylinders
8 Cylinders

Drivetrain

Drivetrain
Rear Wheel Drive
All Wheel Drive

Fuel

Fuel Capacity

Fuel Capacity
20 gal.
20 gal.

Combined

Combined
19 mpg
17 mpg

City

City
16 mpg
14 mpg

Highway

Highway
21 mpg
20 mpg

Suspension

Transmission

Manual Mode

Manual Mode
Standard
Standard
Safety Features

Features

Spare Tire

Spare Tire
Temporary Spare Tire
Temporary Spare Tire

Tow Hooks

Tow Hooks
Standard
Standard

ABS Brakes

ABS Brakes
Standard
Standard

Automatic Headlights

Automatic Headlights
Standard
Standard

Tire Pressure Monitor System

Tire Pressure Monitor System
Standard
Standard

Child Safety Locks

Child Safety Locks
Standard
Standard

Stability Control

Stability Control
Standard
Standard

Traction Control

Traction Control
Standard
Standard

HID Headlights

HID Headlights
Standard
Standard

Adaptive Cruise Control

Adaptive Cruise Control
Optional
Optional

Assistance

Automated Emergency Braking

Automated Emergency Braking
Standard
Standard

Lane Departure Warning

Lane Departure Warning
Optional
Optional

Air Bags

Driver Airbag

Driver Airbag
Standard
Standard

Passenger Airbag

Passenger Airbag
Standard
Standard

Front Side Airbag

Front Side Airbag
Standard
Standard

Front Head Airbag

Front Head Airbag
Standard
Standard

Rear Head Airbag

Rear Head Airbag
Standard
Standard

Passenger Airbag Sensor

Passenger Airbag Sensor
Standard
Standard

Safety & Reliability

NHTSA Crash Test
Not Available

*National Highway Traffic Safety Administration

IIHS Crash Test
  • Moderate Overlap Front

  • Side

  • Roof Strength

    N/A
  • Driver-side Overlap Front

    N/A

*Insurance Institute for Highway Safety

JD Power Rating
Not Available

*JD Power Circle Ratings