News
Features
New Cars
Used Cars
Shopping Tools
Car Advice
2022 CarBuzz Awards
  1. Home
  2. Compare Cars
  3. Compare Infiniti M45 Base vs x

Compare Infiniti M45 Base vs x

$45,800 - $47,950
Price range (MSRP)
Infiniti M45
Infiniti M45 For Sale
16/21 mpg
City/Hwy
303 hp
Horsepower
N/A
Infiniti M45 Review and Specs
Select configuration:
Infiniti M45 Base
$45,800
Starting Price (MSRP)
Infiniti M45 Base For Sale
Select configuration:
Infiniti M45x
$47,950
Starting Price (MSRP)
Infiniti M45x For Sale
Select configuration:
What are the differences between the Infiniti M45 Base and x?

Overview

Engine
4.5L V8 Gas
Engine
4.5L V8 Gas
Transmission
5-Speed Automatic
Transmission
5-Speed Automatic
Drivetrain
Rear-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 16 MPG
Hwy: 21 MPG
Fuel Economy
City: 14 MPG
Hwy: 20 MPG
Fuel Tank Capacity
20 gallons
Fuel Tank Capacity
20 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
14.9 ft³
Trunk Volume
14.9 ft³

Performance Specs

Engine and Transmission

Engine
4.5L V8 Gas
4.5L V8 Gas
Horsepower
325 hp @ 6400 rpm
325 hp @ 6400 rpm
Torque
336 lb-ft @ 4000 rpm
336 lb-ft @ 4000 rpm
Transmission
5-Speed Automatic
5-Speed Automatic
Drivetrain
Rear-Wheel Drive
All-Wheel Drive

Weight and Towing

Curb Weight
3,958 lbs
4,124 lbs
Now Buzzing
Listen To The Chevy Corvette ZR1 Idling With Alleged Twin-Turbocharged V8
Video
Listen To The Chevy Corvette ZR1 Idling With Alleged Twin-Turbocharged V8
Listen To Lexus' New V8-Powered Sports Car Being Hammered Around A Track
Supercars
Listen To Lexus' New V8-Powered Sports Car Being Hammered Around A Track
Genesis GV80 Coupe Revealed With 415-HP Twincharged V6
Reveal
Genesis GV80 Coupe Revealed With 415-HP Twincharged V6
This 1969 Mercury Cyclone Dan Gurney Special Is A Muscle Car Legend You've Never Heard Of
Muscle Cars
This 1969 Mercury Cyclone Dan Gurney Special Is A Muscle Car Legend You've Never Heard Of
Drag Racing History Made As NHRA Driver Hits 300 MPH In 1/8-Mile Run
Video
Drag Racing History Made As NHRA Driver Hits 300 MPH In 1/8-Mile Run
Next-Gen Audi RS6 Spied With Massive Changes Under The Hood
Spy Shots
Next-Gen Audi RS6 Spied With Massive Changes Under The Hood

Fuel and MPG

Fuel Economy

Combined
18 MPG
18 MPG
City
16 MPG
14 MPG
Highway
21 MPG
20 MPG

Emissions

CO2 Emissions @ 15K mi/year
10.4 Tons/yr
11.6 Tons/yr
EPA rating
4
4

Fuel Tank

Fuel Tank Capacity
20 gallons
20 gallons
Cruising Range City
320 miles
280 miles
Cruising Range Highway
420 miles
400 miles

Dimensions and Measurement

Exterior Dimensions

Length
194.1 in
194.1 in
Height
59.4 in
60 in
Max Width
71.1 in
71.1 in
Front Width
60.5 in
61.1 in
Rear Width
61 in
60.7 in
Wheelbase
114.2 in
114.2 in

Interior Space

Seating Capacity
5 seater
5 seater
Front Seat Leg Room
44.2 in
44.2 in
Front Seat Headroom
39.6 in
39.6 in
Front Seat Shoulder Room
58.2 in
58.2 in
Front Seat Hip Room
55.1 in
55.1 in
Rear Seat Leg Room
37.3 in
37.3 in
Rear Seat Headroom
37.8 in
37.8 in
Rear Seat Shoulder Room
56.9 in
56.9 in
Rear Seat Hip Room
53.9 in
53.9 in

Cargo Space

Trunk Volume
14.9 ft³
14.9 ft³

Wheels and Suspension

Steering

Steering Type
Pwr Rack & Pinion
Pwr Rack & Pinion
Turning Diameter
36.7 ft
36.1 ft
Turning Diameter Wall to Wall
39 ft
38.6 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
18" x 8.0"
18" x 8.0"
Rear Wheel Size
18" x 8.0"
18" x 8.0"

Suspension

Front Suspension
Independent Double Wishbone
Independent Double Wishbone
Rear Suspension
Independent Multi-Link
Independent Multi-Link

Tires

Front Tire
P245/45VR18
P245/45VR18
Rear Tire
P245/45VR18
P245/45VR18
Spare Tire
T145/80D17
T145/80D17

Colors and Materials

Standard Interior Materials

  • Graphite, Leather seat trim
  • Stone, Leather seat trim
  • Wheat, Leather seat trim
  • Graphite, Leather seat trim
  • Stone, Leather seat trim
  • Wheat, Leather seat trim

Features and Options

Infotainment

Bluetooth Connection
Standard
Standard
Hard Disk Drive Media Storage
Optional
Optional
Premium Sound System
Optional
Optional
Satellite Radio
Standard
Standard
Auxiliary Audio Input
Standard
Standard
Entertainment System
Optional
Optional
MP3 Player
Standard
Standard

Interior Trim

Bucket Seats
Standard
Standard
Leather Seats
Standard
Standard
Leather Steering Wheel
Standard
Standard
Woodgrain Interior Trim
Standard
Standard
Sun/Moonroof
Standard
Standard

Comfort

Navigation System
Optional
Optional
Steering Wheel Audio Controls
Standard
Standard
Power Mirror(s)
Standard
Standard
A/C
Standard
Standard
Adaptive Cruise Control
Optional
Optional
Climate Control
Standard
Standard
Cooled Front Seat(s)
Standard
Standard
Cruise Control
Standard
Standard
Heated Front Seat(s)
Standard
Standard
Heated Rear Seat(s)
Optional
Optional
Keyless Entry
Standard
Standard
Multi-Zone A/C
Standard
Standard
Power Driver Seat
Standard
Standard
Power Passenger Seat
Standard
Standard
Remote Trunk Release
Standard
Standard
Seat Memory
Standard
Standard
Universal Garage Door Opener
Standard
Standard
Rear A/C
Optional
Optional
Keyless Start
Standard
Standard

Safety

Safety Features

Back-Up Camera
Optional
Optional
Lane Departure Warning
Optional
Optional
Lane Keeping Assist
Optional
Optional
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Brake Assist
Standard
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard

Airbags

Driver Air Bag
Standard
Standard
Front Head Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard

Warranty

Warranty Summary

Basic
4 Years / 60,000 Miles
4 Years / 60,000 Miles
Corrosion
7 Years / Unlimited Miles
7 Years / Unlimited Miles
Drivetrain
6 Years / 70,000 Miles
6 Years / 70,000 Miles
Emissions
8 Years / 80,000 Miles
8 Years / 80,000 Miles
Long Term California
7 Years / 70,000 Miles
7 Years / 70,000 Miles
Roadside Assistance
4 Years / Unlimited Miles
4 Years / Unlimited Miles
Infiniti M45
Best Comparisons
  • Popular Tags
  • Cars
By Make
Acura Alfa Romeo Aston Martin Audi Automobili Pininfarina Bentley BMW Bollinger BrightDrop Bugatti Buick Cadillac Caterham Chevrolet Chrysler Dodge Ferrari Fiat Fisker Ford Genesis GMC Gordon Murray Automotive Hennessey Honda Hyundai Ineos Automotive Infiniti Jaguar Jeep Karma Kia Koenigsegg Lamborghini Land Rover Lexus Lincoln Lordstown Lotus Lucid Motors Maserati Mazda McLaren Mercedes-Benz Mini Mitsubishi Nissan Pagani Polestar Porsche Ram Rimac Rivian Rolls-Royce Spyker Subaru Tesla Toyota VinFast Volkswagen Volvo
By Car Type
SUVs Crossovers Hybrid Cars Electric Cars Luxury Cars Trucks Sedans Coupes Sports Cars Wagons Vans Hatchbacks Convertibles Small Cars Future Cars
By Price
Up to $15K $15K - $25K $25K - $35K $35K - $45K $45K - $55K $55K - $75K $75K - $100K $100K - $200K $200K - $300K Above $300K
Back
To Top