Acura RLX ›› 2020 ›› 2020 Acura RLX Specs

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2020 Acura RLX

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Research 2020 Acura RLX specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

w/Technology Pkg Sedan w/Technology Pkg


Brake Type 4-Wheel Disc
Disc - Front (Yes or ) Yes
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.3
Rear Brake Rotor Diam x Thickness (in) 12.2
Brake ABS System 4-Wheel

Cargo Area Dimensions

Trunk Volume (ft³) 14.9


Maximum Alternator Capacity (amps) 150


Tons/yr of CO2 Emissions @ 15K mi/year 7.6


Engine Type Premium Unleaded V-6
Displacement 3.5 L/212
SAE Net Horsepower @ RPM 310 @ 6500
Fuel System Gasoline Direct Injection
SAE Net Torque @ RPM 272 @ 4500
Engine Order Code

Exterior Dimensions

Wheelbase (in) 112.2
Min Ground Clearance (in) 3.8
Track Width, Rear (in) 64.2
Track Width, Front (in) 64.3
Height, Overall (in) 57.7
Width, Max w/o mirrors (in) 74.4
Length, Overall (in) 198.1

Fuel Tank

Fuel Tank Capacity, Approx (gal) 18.5

Interior Dimensions

Front Hip Room (in) 55.9
Front Shoulder Room (in) 59.6
Front Leg Room (in) 42.3
Second Leg Room (in) 38.8
Second Shoulder Room (in) 57
Front Head Room (in) 37.6
Second Hip Room (in) 54.5
Second Head Room (in) 36.9
Passenger Volume (ft³) 102.1
Passenger Capacity 5


EPA Fuel Economy Est - City (MPG) 20
Fuel Economy Est-Combined (MPG) 23
EPA Fuel Economy Est - Hwy (MPG) 29


Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 40.5


Vehicle Name Acura RLX
Body Style Sedan


Suspension Type - Rear (Cont.) Multi-Link
Suspension Type - Front Double Wishbone
Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Double Wishbone


Spare Tire Size
Spare Tire Size Compact
Rear Tire Size P245/40WR19
Rear Tire Size P245/40R19
Front Tire Size P245/40WR19
Front Tire Size P245/40R19
Spare Tire Order Code
Rear Tire Order Code
Front Tire Order Code


Trans Type 10
Eighth Gear Ratio (:1) 0.65
Final Drive Axle Ratio (:1) 3.61
Reverse Ratio (:1) 3.97
Sixth Gear Ratio (:1) 1.00
Fifth Gear Ratio (:1) 1.30
Fourth Gear Ratio (:1) 1.60
Third Gear Ratio (:1) 2.19
Second Gear Ratio (:1) 3.27
First Gear Ratio (:1) 5.25
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Order Code
Drivetrain Front Wheel Drive
Seventh Gear Ratio (:1) 0.78


EPA Classification Midsize Cars

Weight Information

Base Curb Weight (lbs) 3977


Spare Wheel Size (in)
Front Wheel Material Aluminum
Rear Wheel Size (in) 19 X 8
Rear Wheel Size (in) 19
Front Wheel Size (in) 19 X 8
Front Wheel Size (in) 19
Rear Wheel Material Aluminum
Spare Wheel Material Steel
Spare Wheel Material
Spare Wheel Size (in) Compact