Specs

Research 1999 Oldsmobile LSS specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

4dr Sedan

Brakes

Drum - Rear (Yes or ) Yes
Brake Type Power
Brake ABS System 4 Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or )
Front Brake Rotor Diam x Thickness (in) 10.90 x 1.27
Rear Brake Rotor Diam x Thickness (in)
Rear Drum Diam x Width (in) 8.85 x 1.77

Cargo Area Dimensions

Trunk Volume (ft³) 17.9

Cooling System

Total Cooling System Capacity (qts) 11.7

Electrical

Maximum Alternator Capacity (amps) 124
Cold Cranking Amps @ 0° F (Primary) 690
Cold Cranking Amps @ 0° F (Primary) 770

Engine

Displacement 3.8L/231
Engine Order Code L67
Engine Order Code L36
Engine Type Gas V6
Fuel System Supercharged SFI
Fuel System SFI
SAE Net Horsepower @ RPM 240 @ 5200
SAE Net Horsepower @ RPM 205 @ 5200
SAE Net Torque @ RPM 280 @ 3600
SAE Net Torque @ RPM 230 @ 4000

Exterior Dimensions

Height, Overall (in) 55.7
Length, Overall (in) 200.4
Liftover Height (in) 28.5
Wheelbase (in) 110.8
Track Width, Front (in) 60.4
Track Width, Rear (in) 60.4
Min Ground Clearance (in) 5.6
Width, Max w/o mirrors (in) 74.1

Fuel Tank

Fuel Tank Capacity, Approx (gal) 18.0

Interior Dimensions

Front Head Room (in) 38.7
Front Leg Room (in) 42.5
Passenger Capacity 5
Second Hip Room (in) 54.1
Second Shoulder Room (in) 58.3
Second Leg Room (in) 38.7
Second Head Room (in) 38.3
Front Hip Room (in) 55.4
Front Shoulder Room (in) 59.0
Passenger Volume (ft³) 106.1

Mileage

EPA Fuel Economy Est - City (MPG) 19
EPA Fuel Economy Est - Hwy (MPG) 27
EPA Fuel Economy Est - City (MPG) 18
EPA Fuel Economy Est - Hwy (MPG) 29

Steering

Steering Type Power Rack & Pinion
Turning Diameter - Wall to Wall (ft) 44
Turning Diameter - Curb to Curb (ft) 41.7
Lock to Lock Turns (Steering) 2.70
Steering Ratio (:1), Overall 16.54

Summary

Vehicle Name Oldsmobile LSS
Vehicle Name Oldsmobile LSS
Body Style 4 Door Sedan

Suspension

Shock Absorber Diameter - Front (mm) 35
Suspension Type - Front MacPherson Strut
Suspension Type - Rear Chapman Strut
Suspension Type - Front (Cont.) w/Coil Springs
Stabilizer Bar Diameter - Rear (in) 0.83
Stabilizer Bar Diameter - Front (in) 1.26
Shock Absorber Diameter - Rear (mm) 35
Suspension Type - Rear (Cont.) w/Coil Springs

Tires

Spare Tire Order Code
Front Tire Order Code
Rear Tire Order Code
Front Tire Size P225/60R16
Rear Tire Size P225/60R16
Spare Tire Size T135/70R15

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs)
Dead Weight Hitch - Max Trailer Wt. (lbs) 1000
Dead Weight Hitch - Max Tongue Wt. (lbs) 100
Wt Distributing Hitch - Max Tongue Wt. (lbs)

Transmission

Drivetrain Front Wheel Drive
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Fourth Gear Ratio (:1) 0.70
Third Gear Ratio (:1) 1.00
Second Gear Ratio (:1) 1.57
First Gear Ratio (:1) 2.92
Trans Description Cont. Again Electronic
Trans Description Cont. Automatic w/OD,
Trans Type 4
Trans Order Code
Final Drive Axle Ratio (:1) 3.05
Final Drive Axle Ratio (:1) 2.93
Clutch Size (in)
Reverse Ratio (:1) 2.39

Vehicle

EPA Classification Large Car

Weight Information

Base Curb Weight (lbs) 3502

Wheels

Rear Wheel Material Chrome/Alum.
Front Wheel Material Aluminum
Front Wheel Material Chrome/Alum.
Spare Wheel Size (in) 15 x 4
Rear Wheel Size (in) 16 x 7
Spare Wheel Material - TBD -
Front Wheel Size (in) 16 x 7
Rear Wheel Material Aluminum