2003 Toyota Sienna 5-Door LE Specs

5-Door LE
MSRP based on 5-Door LE (SE)

Quick Specs

Gas Mileage 19 mpg City/24 mpg Hwy
Engine Gas V6, 3.0L
EPA Class 2WD Minivans
Style Name 5dr LE (SE)
Drivetrain Front Wheel Drive
Passenger Capacity 7
Passenger Doors 4
Body Style Mini-van, Passenger
Transmission 4-speed automatic transmission w/OD


EPA Classification 2WD Minivans
Weight Information
Base Curb Weight (lbs) 3932
Interior Dimensions
Passenger Capacity 7
Front Hip Room (in) 58.7
Third Head Room (in) 37.1
Front Leg Room (in) 41.9
Second Shoulder Room (in) 62.1
Third Hip Room (in) 50.0
Passenger Volume (ft³) - TBD -
Second Head Room (in) 40.7
Third Leg Room (in) 32.8
Front Shoulder Room (in) 60.4
Second Hip Room (in) 63.2
Front Head Room (in) 40.6
Second Leg Room (in) 36.5
Third Shoulder Room (in) 60.5
Exterior Dimensions
Wheelbase (in) 114.2
Track Width, Rear (in) 63.4
Height, Overall (in) 67.3
Rear Door Opening Width (in) 49.0
Length, Overall (in) 194.2
Min Ground Clearance (in) 5.9
Track Width, Front (in) 61.6
Liftover Height (in) 24.6
Width, Max w/o mirrors (in) 73.4
Rear Door Opening Height (in) 37.3
Cargo Area Dimensions
Cargo Area Length @ Floor to Seat 1 (in) 86.7
Cargo Box (Area) Height (in) 41.1
Cargo Area Width @ Beltline (in) - TBD -
Cargo Volume to Seat 3 (ft³) 26.6
Cargo Area Length @ Floor to Seat 2 (in) 53.0
Cargo Volume to Seat 1 (ft³) 133.5
Cargo Box Width @ Wheelhousings (in) 47.6
Cargo Area Length @ Floor to Seat 3 (in) - TBD -
Cargo Volume to Seat 2 (ft³) 62.3

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 20.9
EPA Fuel Economy Est - City (MPG) 19
EPA Fuel Economy Est - Hwy (MPG) 24

Performance Specs

Engine Order Code NA
SAE Net Torque @ RPM 220 @ 4400
Fuel System MPFI
Engine Type Gas V6
SAE Net Horsepower @ RPM 210 @ 5800
Displacement 3.0L/183
Drivetrain Front Wheel Drive
First Gear Ratio (:1) 2.81
Sixth Gear Ratio (:1) NA
Trans Description Cont. Automatic w/OD
Fourth Gear Ratio (:1) 0.73
Final Drive Axle Ratio (:1) 3.72
Trans Order Code NA
Second Gear Ratio (:1) 1.55
Reverse Ratio (:1) 2.30
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) NA
Seventh Gear Ratio (:1) NA
Trans Type 4
Third Gear Ratio (:1) 1.00
Clutch Size (in) NA
Brake Type Pwr
Rear Brake Rotor Diam x Thickness (in) NA
Disc - Rear (Yes or ) NA
Brake ABS System 4-Wheel
Drum - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 10.7 x 1.1
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) 9.8 x - TBD -
Steering Type Pwr Rack & Pinion
Turning Diameter - Curb to Curb (ft) 40.0
Steering Ratio (:1), Overall 17.4
Turning Diameter - Wall to Wall (ft) - TBD -
Lock to Lock Turns (Steering) 2.8
Front Tire Order Code NA
Spare Tire Size P205/70R15
Front Tire Size P205/70R15
Rear Tire Order Code NA
Rear Tire Size P205/70R15
Spare Tire Order Code NA
Front Wheel Size (in) 15 x 6.5
Spare Wheel Material Steel
Front Wheel Material Steel
Rear Wheel Size (in) 15 x 6.5
Rear Wheel Material Steel
Spare Wheel Size (in) 15 x -TBD-
Suspension Type - Front MacPherson Strut
Shock Absorber Diameter - Rear (mm) 30.2
Suspension Type - Rear (Cont.) w/Coil Springs
Suspension Type - Rear Torsion Beam
Stabilizer Bar Diameter - Front (in) 0.71
Shock Absorber Diameter - Front (mm) 32.0
Suspension Type - Front (Cont.) w/Stabilizer Bar
Stabilizer Bar Diameter - Rear (in) NA

Safety Features

Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front No
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front No
Air Bag-Side Head-Rear No
Brakes-ABS Yes
Child Safety Rear Door Locks Yes
Daytime Running Lights Yes
Traction Control No
Night Vision No
Rollover Protection Bars No
Fog Lamps No
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera No
Stability Control No
Other Features Anti-lock brake system
Driver & front passenger airbags (SRS)
Drivers belt emergency locking retractor
3-point front shoulder belts w/pretensioners/adjustable...
3-point center/third-row outboard shoulder belts
Third-row center lap belt
Child-protector sliding door locks
Collapsible steering column
Side-impact door beams
Front/rear crumple zones
Daytime running lamps


Basic Miles/km 36,000
Basic Years 3
Corrosion Miles/km Unlimited
Corrosion Years 5
Drivetrain Miles/km 60,000
Drivetrain Years 5

Other Specs

Cooling System
Total Cooling System Capacity (qts) 10.9
Cold Cranking Amps @ 0° F (Primary) 582
Maximum Alternator Capacity (amps) 100
Dead Weight Hitch - Max Trailer Wt. (lbs) 2000
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA
Dead Weight Hitch - Max Tongue Wt. (lbs) 200
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA