Specs

Research 2018 Cadillac XTS specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

3.6L V6 FWD

Brakes

Brake ABS System 4-Wheel
Front Brake Rotor Diam x Thickness (in) 13.6 x 1.2
Brake Type Pwr
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Rear Brake Rotor Diam x Thickness (in) 12.4 x 0.9
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes

Cargo Area Dimensions

Trunk Volume (ft³) 18.0

Cooling System

Total Cooling System Capacity (qts) 9.9

Electrical

Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) 170

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 8.0

Engine

Fuel System Direct Injection
SAE Net Torque @ RPM 264 @ 5300
Engine Order Code LFX
Engine Type Gas V6
Displacement 3.6L/217
SAE Net Horsepower @ RPM 304 @ 6800

Exterior Dimensions

Length, Overall (in) 200.9
Track Width, Front (in) 61.7
Height, Overall (in) 59.4
Width, Max w/o mirrors (in) 72.9
Wheelbase (in) 111.7
Liftover Height (in) - TBD -
Min Ground Clearance (in) - TBD -
Track Width, Rear (in) 62

Fuel Tank

Fuel Tank Capacity, Approx (gal) 19

Interior Dimensions

Front Leg Room (in) 42.1
Front Head Room (in) 39
Second Shoulder Room (in) 56.3
Second Hip Room (in) 54.3
Front Shoulder Room (in) 57.9
Passenger Capacity 5
Passenger Volume (ft³) 104.2
Second Leg Room (in) 40
Second Head Room (in) 37.8
Front Hip Room (in) 55.1

Mileage

EPA Fuel Economy Est - Hwy (MPG) 28
Fuel Economy Est-Combined (MPG) 22
EPA Fuel Economy Est - City (MPG) 19

Steering

Steering Type Pwr Rack & Pinion
Turning Diameter - Curb to Curb (ft) 38.7
Steering Ratio (:1), Overall 15.3
Turning Diameter - Wall to Wall (ft) N/A
Lock to Lock Turns (Steering) 2.64

Summary

Vehicle Name Cadillac XTS
Body Style Sedan

Suspension

Suspension Type - Front HiPer Strut
Stabilizer Bar Diameter - Rear (in) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Shock Absorber Diameter - Front (mm) - TBD -
Suspension Type - Rear (Cont.) w/Air Springs
Suspension Type - Front (Cont.)
Suspension Type - Rear Linked H-Arm

Tires

Rear Tire Order Code Q2B
Front Tire Order Code Q2B
Spare Tire Order Code ZB2
Spare Tire Order Code ZCD
Spare Tire Order Code
Front Tire Size P245/45R19
Rear Tire Size P245/45R19
Spare Tire Size P235/55R18
Spare Tire Size T135/70R18
Spare Tire Size

Trailering

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

Transmission

Drivetrain Front Wheel Drive
Reverse Ratio (:1) 2.88
Sixth Gear Ratio (:1) 0.74
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.41
Third Gear Ratio (:1) 1.84
Second Gear Ratio (:1) 2.87
First Gear Ratio (:1) 4.48
Trans Description Cont. Again
Trans Description Cont. Automatic w/Manual Shift
Trans Type 6
Trans Order Code M7W
Final Drive Axle Ratio (:1) 2.05
Clutch Size (in)

Vehicle

EPA Classification Large Cars
Number of Passenger Doors 4

Weight Information

Base Curb Weight (lbs) 4021

Wheels

Rear Wheel Material Aluminum
Spare Wheel Material Aluminum
Spare Wheel Size (in) 18 x 4
Spare Wheel Size (in)
Spare Wheel Size (in) 18 x 8
Front Wheel Material Aluminum
Rear Wheel Size (in) 19 x 8.5
Front Wheel Size (in) 19 x 8.5