Lexus GS 430 ›› 2003 ›› 2003 Lexus GS 430 Specs

2003 Lexus GS 430

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Select another model: ES 300 GS 300 GS 430 GX 470 IS 300 LS 430 LX 470 RX 300 SC 430

Specs

Research 2003 Lexus GS 430 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

4dr Sedan

Brakes

Brake ABS System Four Wheel
Brake Type Pwr
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 12.0 x - TBD -
Rear Drum Diam x Width (in)
Front Brake Rotor Diam x Thickness (in) 11.6 x - TBD -
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes

Cargo Area Dimensions

Trunk Volume (ft³) 14.8

Cooling System

Total Cooling System Capacity (qts) 11.6

Electrical

Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) 80

Engine

Fuel System EFI
SAE Net Torque @ RPM 325 @ 3400
Engine Order Code
Engine Type Gas V8
Displacement 4.3L/242
SAE Net Horsepower @ RPM 300 @ 5600

Exterior Dimensions

Track Width, Front (in) 60.4
Height, Overall (in) 56.7
Width, Max w/o mirrors (in) 70.9
Length, Overall (in) 189.2
Wheelbase (in) 110.2
Liftover Height (in) - TBD -
Min Ground Clearance (in) 5.3
Track Width, Rear (in) 59.4

Fuel Tank

Fuel Tank Capacity, Approx (gal) 19.8

Interior Dimensions

Front Shoulder Room (in) 57.7
Front Leg Room (in) 44.5
Front Head Room (in) 39.0
Second Hip Room (in) 56.1
Front Hip Room (in) 55.0
Passenger Capacity 5
Passenger Volume (ft³) 100.0
Second Shoulder Room (in) 56.6
Second Leg Room (in) 34.3
Second Head Room (in) 37.4

Mileage

EPA Fuel Economy Est - Hwy (MPG) 23
EPA Fuel Economy Est - City (MPG) 18

Steering

Steering Ratio (:1), Overall 17.2
Lock to Lock Turns (Steering) 3.38
Turning Diameter - Curb to Curb (ft) 37.1
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Type Pwr Rack & Pinion

Summary

Vehicle Name Lexus GS 430
Body Style 4 Door Sedan
Vehicle Name Lexus GS 430

Suspension

Suspension Type - Front Independent
Suspension Type - Front (Cont.) Double Wishbone
Suspension Type - Rear (Cont.) Double Wishbone
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Rear Independent

Tires

Rear Tire Order Code
Front Tire Order Code FT
Front Tire Order Code TI
Front Tire Order Code TU
Front Tire Order Code
Rear Tire Order Code FT
Rear Tire Order Code TI
Rear Tire Order Code TU
Spare Tire Order Code
Front Tire Size P235/45ZR17
Front Tire Size P225/55VR16
Rear Tire Size P235/45ZR17
Rear Tire Size P225/55VR16
Spare Tire Size P235/45ZR17
Spare Tire Size P225/55VR16

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) N/A
Dead Weight Hitch - Max Trailer Wt. (lbs) N/A
Dead Weight Hitch - Max Tongue Wt. (lbs) N/A
Wt Distributing Hitch - Max Trailer Wt. (lbs) N/A

Transmission

Seventh Gear Ratio (:1)
Final Drive Axle Ratio (:1) 3.27
Clutch Size (in)
Reverse Ratio (:1) 3.43
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1) 0.75
Fourth Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 1.42
Second Gear Ratio (:1) 2.18
First Gear Ratio (:1) 3.36
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD
Trans Type 5
Trans Order Code
Drivetrain Rear Wheel Drive

Vehicle

EPA Classification Mid-Size

Weight Information

Base Curb Weight (lbs) 3715

Wheels

Spare Wheel Size (in) 17 x 8.0
Rear Wheel Size (in) 16 x 7.5
Rear Wheel Size (in) 17 x 8.0
Front Wheel Size (in) 16 x 7.5
Front Wheel Size (in) 17 x 8.0
Rear Wheel Material Chrome
Rear Wheel Material Aluminum
Spare Wheel Material Chrome
Spare Wheel Material Aluminum
Front Wheel Material Chrome
Front Wheel Material Aluminum
Spare Wheel Size (in) 16 x 7.5