Specs

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

L L FWD 7-Passenger (Natl)

Brakes

Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 12.9
Rear Brake Rotor Diam x Thickness (in) 12.2
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type 4-Wheel Disc
Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes

Cargo Area Dimensions

Cargo Volume to Seat 1 (ft³) 150
Cargo Volume to Seat 3 (ft³) 39.1
Cargo Volume to Seat 2 (ft³) 87.1

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 8.0

Engine

SAE Net Horsepower @ RPM 296 @ 6600
Engine Order Code
SAE Net Torque @ RPM 263 @ 4700
Engine Type Regular Unleaded V-6
Displacement 3.5 L/211
Fuel System Port/Direct Injection

Exterior Dimensions

Min Ground Clearance (in) 6.5
Height, Overall (in) 68.9
Track Width, Rear (in) 67.7
Width, Max w/o mirrors (in) 78.1
Wheelbase (in) 119.3
Track Width, Front (in) 67.7

Fuel Tank

Fuel Tank Capacity, Approx (gal) 20

Interior Dimensions

Front Shoulder Room (in) 65
Third Hip Room (in) 50.3
Third Shoulder Room (in) 61.1
Third Leg Room (in) 36.3
Third Head Room (in) 38.3
Second Hip Room (in) 66.1
Second Shoulder Room (in) 64.6
Second Leg Room (in) 37.6
Second Head Room (in) 39.7
Front Hip Room (in) 58.6
Passenger Capacity 7
Passenger Volume (ft³) 164.4
Front Leg Room (in) 40.5
Front Head Room (in) 41

Mileage

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

Steering

Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 37.5

Summary

Vehicle Name Toyota Sienna
Body Style Passenger Van

Suspension

Suspension Type - Rear Torsion Beam
Suspension Type - Front (Cont.) Strut
Suspension Type - Rear (Cont.) Torsion Beam
Suspension Type - Front Strut

Tires

Rear Tire Size P235/60TR17
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P235/60TR17
Spare Tire Size Compact

Trailering

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

Transmission

Eighth Gear Ratio (:1) 0.67
Second Gear Ratio (:1) 3.18
First Gear Ratio (:1) 5.52
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 8
Trans Order Code
Drivetrain Front Wheel Drive
Seventh Gear Ratio (:1) 0.80
Final Drive Axle Ratio (:1) 3.00
Reverse Ratio (:1) 4.22
Sixth Gear Ratio (:1) 1.00
Fifth Gear Ratio (:1) 1.23
Fourth Gear Ratio (:1) 1.49
Third Gear Ratio (:1) 2.05

Vehicle

EPA Classification 2WD Minivans

Weight Information

Base Curb Weight (lbs) 4430

Wheels

Rear Wheel Material Aluminum
Spare Wheel Material Steel
Rear Wheel Size (in) 17 X 6.5
Front Wheel Size (in) 17 X 6.5
Spare Wheel Size (in) Compact
Front Wheel Material Aluminum

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