Research 2019 Lexus RX 450hL specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

RX 450hL Premium Premium AWD


Rear Brake Rotor Diam x Thickness (in) 13.3
Drum - Rear (Yes or )
Brake ABS System 4-Wheel
Disc - Rear (Yes or ) Yes
Brake Type 4-Wheel Disc
Rear Drum Diam x Width (in)
Disc - Front (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.9

Cargo Area Dimensions

Cargo Volume to Seat 3 (ft³) 7.5
Cargo Volume to Seat 2 (ft³) 23
Cargo Volume to Seat 1 (ft³) 34.1


Tons/yr of CO2 Emissions @ 15K mi/year 6.0


Engine Order Code
Engine Type Gas/Electric V-6
Displacement 3.5 L/211
Fuel System Port/Direct Injection
SAE Net Horsepower @ RPM 259 @ 6000
SAE Net Horsepower @ RPM 308 @ 6000
SAE Net Torque @ RPM 247 @ 4800

Exterior Dimensions

Track Width, Front (in) 64.4
Length, Overall (in) 196.9
Wheelbase (in) 109.8
Height, Overall (in) 67.7
Width, Max w/o mirrors (in) 74.6
Track Width, Rear (in) 64
Min Ground Clearance (in) 7.9

Fuel Tank

Fuel Tank Capacity, Approx (gal) 17.2

Interior Dimensions

Second Head Room (in) 38.5
Front Hip Room (in) 55.8
Front Shoulder Room (in) 58.3
Front Leg Room (in) 41.4
Front Head Room (in) 39.8
Passenger Capacity 7
Third Hip Room (in) 43.8
Third Shoulder Room (in) 45.7
Third Leg Room (in) 22.6
Third Head Room (in) 34.8
Second Hip Room (in) 55.8
Second Shoulder Room (in) 57.8
Second Leg Room (in) 30.9
Passenger Volume (ft³) 116.2


Fuel Economy Est-Combined (MPG) 29
EPA Fuel Economy Est - Hwy (MPG) 28
EPA Fuel Economy Est - City (MPG) 29


Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 45.2


Vehicle Name Lexus RX
Body Style Sport Utility


Suspension Type - Rear (Cont.) Double Wishbone
Suspension Type - Front Strut
Suspension Type - Rear Double Wishbone
Suspension Type - Front (Cont.) Strut


Spare Tire Size Compact
Rear Tire Size P235/65VR18
Rear Tire Size P235/55VR20
Front Tire Size P235/55VR20
Front Tire Size P235/65VR18
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code


Drivetrain All Wheel
Final Drive Axle Ratio (:1) 3.54
Trans Description Cont. Again
Trans Description Cont. CVT w/OD
Trans Type 1
Trans Order Code


EPA Classification Standard Sport Utility Vehicles 4WD

Weight Information

Base Curb Weight (lbs) 4905


Spare Wheel Material Steel
Front Wheel Size (in) 20 X 7.5
Front Wheel Size (in) 18 X 7.5
Rear Wheel Size (in) 20 X 7.5
Rear Wheel Size (in) 18 X 7.5
Front Wheel Material Aluminum
Spare Wheel Size (in) Compact
Rear Wheel Material Aluminum