Specs

Research 2018 Acura MDX specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

FWD

Brakes

Disc - Front (Yes or ) Yes
Brake ABS System 4-Wheel
Brake Type 4-Wheel Disc
Rear Drum Diam x Width (in)
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 13
Front Brake Rotor Diam x Thickness (in) 12.6
Disc - Rear (Yes or ) Yes

Cargo Area Dimensions

Cargo Volume to Seat 1 (ft³) 90.9
Cargo Volume to Seat 3 (ft³) 15.8
Cargo Volume to Seat 2 (ft³) 43.4

Electrical

Maximum Alternator Capacity (amps) 130

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 8.1

Engine

SAE Net Torque @ RPM 267 @ 4700
Engine Order Code
SAE Net Horsepower @ RPM 290 @ 6200
Engine Type Premium Unleaded V-6
Displacement 3.5 L/212
Fuel System Gasoline Direct Injection

Exterior Dimensions

Min Ground Clearance (in) 5.6
Height, Overall (in) 67.4
Width, Max w/o mirrors (in) 77.7
Length, Overall (in) 196.2
Track Width, Rear (in) 66.3
Wheelbase (in) 111
Track Width, Front (in) 66.3

Fuel Tank

Fuel Tank Capacity, Approx (gal) 19.5

Interior Dimensions

Front Shoulder Room (in) 61.1
Third Hip Room (in) 40.6
Third Shoulder Room (in) 54.7
Third Leg Room (in) 28.1
Third Head Room (in) 35.6
Second Hip Room (in) 57.8
Second Shoulder Room (in) 59.1
Second Leg Room (in) 38.5
Second Head Room (in) 38.3
Front Hip Room (in) 57.5
Passenger Capacity 7
Passenger Volume (ft³) 132.7
Front Leg Room (in) 41.4
Front Head Room (in) 38.1

Mileage

EPA Fuel Economy Est - City (MPG) 19
Fuel Economy Est-Combined (MPG) 22
EPA Fuel Economy Est - Hwy (MPG) 27

Steering

Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 38.7

Summary

Vehicle Name Acura MDX
Body Style Sport Utility

Suspension

Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Strut
Suspension Type - Rear (Cont.) Multi-Link
Suspension Type - Front Strut

Tires

Spare Tire Size
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P245/50HR20
Front Tire Size P245/60HR18
Rear Tire Size P245/50HR20
Rear Tire Size P245/60HR18
Spare Tire Size Compact
Spare Tire Size Compact

Trailering

Maximum Trailering Capacity (lbs) 3500
Dead Weight Hitch - Max Trailer Wt. (lbs) 3500
Dead Weight Hitch - Max Tongue Wt. (lbs) 350
Wt Distributing Hitch - Max Trailer Wt. (lbs) 3500
Wt Distributing Hitch - Max Tongue Wt. (lbs) 350

Transmission

Eighth Gear Ratio (:1) 0.58
Final Drive Axle Ratio (:1) 4.33
Reverse Ratio (:1) 3.83
Sixth Gear Ratio (:1) 0.81
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.38
Third Gear Ratio (:1) 1.91
Second Gear Ratio (:1) 2.84
First Gear Ratio (:1) 4.71
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 9
Trans Order Code
Drivetrain Front Wheel Drive
Seventh Gear Ratio (:1) 0.70

Vehicle

EPA Classification Small Sport Utility Vehicles 2WD

Weight Information

Base Curb Weight (lbs) 4001

Wheels

Rear Wheel Size (in) 18 X 8
Rear Wheel Size (in) 20 X 8
Rear Wheel Size (in) 20 X 8
Front Wheel Size (in) 18 X 8
Front Wheel Size (in) 20 X 8
Front Wheel Size (in) 20 X 8
Spare Wheel Material Steel
Spare Wheel Material
Spare Wheel Size (in) Compact
Spare Wheel Size (in)
Rear Wheel Material Aluminum
Front Wheel Material Aluminum
Spare Wheel Size (in) Compact