Research 1998 Mitsubishi Diamante specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

ES 4dr Luxury Sedan ES


Brake ABS System 3 channel
Front Brake Rotor Diam x Thickness (in) 10.8 x 0.9
Rear Brake Rotor Diam x Thickness (in) 10.0 x 0.4
Disc - Rear (Yes or ) Yes
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Disc - Front (Yes or ) Yes
Brake Type Power

Cargo Area Dimensions

Trunk Volume (ft³) 14.2

Cooling System

Total Cooling System Capacity (qts) 8.5


Maximum Alternator Capacity (amps) 110
Cold Cranking Amps @ 0° F (Primary) 520


Fuel System MFI
SAE Net Torque @ RPM 231 @ 4000
Engine Order Code
Engine Type Gas V6
Displacement 3.5L/213.0
SAE Net Horsepower @ RPM 210 @ 5000

Exterior Dimensions

Wheelbase (in) 107.1
Track Width, Rear (in) 60.4
Track Width, Front (in) 60.8
Height, Overall (in) 53.9
Width, Max w/o mirrors (in) 70.3
Length, Overall (in) 194.1
Liftover Height (in) 36.4
Min Ground Clearance (in) 4.6

Fuel Tank

Fuel Tank Capacity, Approx (gal) 19.0

Interior Dimensions

Front Hip Room (in) 54.3
Front Shoulder Room (in) 55.9
Front Leg Room (in) 43.6
Front Head Room (in) 39.4
Front Head Room (in) 37.6
Second Shoulder Room (in) 56.0
Second Hip Room (in) 55.8
Second Head Room (in) 36.3
Passenger Capacity 5
Passenger Volume (ft³) 100.9
Second Leg Room (in) 36.6
Second Head Room (in) 37.5


EPA Fuel Economy Est - City (MPG) 18
EPA Fuel Economy Est - Hwy (MPG) 24


Steering Type Power Rack & Pinion
Steering Ratio (:1), Overall 16.7
Turning Diameter - Wall to Wall (ft) 39.3
Lock to Lock Turns (Steering) 3.08
Turning Diameter - Curb to Curb (ft) 36.7


Vehicle Name Mitsubishi Diamante
Vehicle Name Mitsubishi Diamante
Body Style 4-Door Sedan


Suspension Type - Front (Cont.) w/Coil Springs
Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) 0.91
Stabilizer Bar Diameter - Rear (in) 0.71
Suspension Type - Front MacPherson Strut
Suspension Type - Rear Ind. Multi-link
Suspension Type - Rear (Cont.) w/Coil Springs


Front Tire Size P205/65HR15
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P215/60VR16
Rear Tire Size P215/60VR16
Rear Tire Size P205/65HR15
Spare Tire Size P215/60R16
Spare Tire Size P205/65R15


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


Drivetrain Front Wheel Drive
Final Drive Axle Ratio (:1) 3.497
Clutch Size (in)
Reverse Ratio (:1) 2.720
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Fourth Gear Ratio (:1) 0.731
Third Gear Ratio (:1) 1.000
Second Gear Ratio (:1) 1.495
First Gear Ratio (:1) 2.842
Trans Description Cont. Again Electronic
Trans Description Cont. Automatic
Trans Type 4
Trans Order Code


EPA Classification Mid-Size

Weight Information

Base Curb Weight (lbs) 3417


Rear Wheel Size (in) 15 x 6
Rear Wheel Size (in) 16 x 6
Front Wheel Size (in) 15 x 6
Front Wheel Size (in) 16 x 6
Front Wheel Material Steel
Rear Wheel Material Aluminum
Rear Wheel Material Steel
Spare Wheel Material - TBD -
Spare Wheel Size (in) 15 x 6
Front Wheel Material Aluminum
Spare Wheel Size (in) 16 x 6