Lexus GS 450h ›› 2008 ›› 2008 Lexus GS 450h Specs

2008 Lexus GS 450h

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Research 2008 Lexus GS 450h specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

4dr Sedan Hybrid


Brake ABS System 4-wheel
Brake Type Pwr
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 12.2 x - TBD -
Rear Drum Diam x Width (in)
Front Brake Rotor Diam x Thickness (in) 13.1 x - TBD -
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes

Cargo Area Dimensions

Trunk Volume (ft³) 7.5

Cooling System

Total Cooling System Capacity (qts) - TBD -


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


Fuel System DI/SFI
SAE Net Torque @ RPM 267 @ 4800
Engine Order Code
Engine Type Gas/Electric V6
Displacement 3.5L/210
SAE Net Horsepower @ RPM 292 @ 6400

Exterior Dimensions

Track Width, Front (in) 60.4
Height, Overall (in) 56.1
Width, Max w/o mirrors (in) 71.7
Length, Overall (in) 190.0
Wheelbase (in) 112.2
Liftover Height (in) - TBD -
Min Ground Clearance (in) 5.1
Track Width, Rear (in) 60.6

Fuel Tank

Fuel Tank Capacity, Approx (gal) 17.2

Interior Dimensions

Front Shoulder Room (in) 56.3
Front Leg Room (in) 43.5
Front Head Room (in) 37.8
Second Hip Room (in) 51.4
Front Hip Room (in) 54.4
Passenger Capacity 5
Passenger Volume (ft³) 110.5
Second Shoulder Room (in) 55.1
Second Leg Room (in) 36.4
Second Head Room (in) 37.0


EPA Fuel Economy Est - Hwy (MPG) 25
EPA Fuel Economy Est - City (MPG) 22


Steering Ratio (:1), Overall 12.4-17.2
Steering Type Electric Pwr Steering
Turning Diameter - Curb to Curb (ft) 36.7
Turning Diameter - Wall to Wall (ft) - TBD -
Lock to Lock Turns (Steering) 2.7-3.2


Vehicle Name Lexus GS 450h
Body Style 4 Door Sedan
Vehicle Name Lexus GS 450h


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


Rear Tire Order Code
Front Tire Order Code FL
Front Tire Order Code FT
Front Tire Order Code
Rear Tire Order Code FL
Rear Tire Order Code FT
Spare Tire Order Code
Spare Tire Order Code FT
Spare Tire Order Code
Front Tire Size P245/40R18
Front Tire Size P245/40ZR18
Rear Tire Size P245/40R18
Rear Tire Size P245/40ZR18
Spare Tire Size
Spare Tire Size Compact


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


Drivetrain Rear Wheel Drive
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Fourth Gear Ratio (:1)
Third Gear Ratio (:1)
Second Gear Ratio (:1)
First Gear Ratio (:1)
Trans Description Cont. Again
Trans Description Cont. ECVT
Trans Type 1
Trans Order Code
Final Drive Axle Ratio (:1) 3.77
Clutch Size (in)
Reverse Ratio (:1) - TBD -


EPA Classification Mid-Size

Weight Information

Base Curb Weight (lbs) 4134


Front Wheel Size (in) 18 x 8.0
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material
Spare Wheel Material Compact
Spare Wheel Size (in)
Spare Wheel Size (in) Compact
Rear Wheel Size (in) 18 x 8.0