Research 2013 Cadillac ATS specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

2.5L I4 RWD


Front Brake Rotor Diam x Thickness (in) 12.40 x 0.90
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake Type Pwr
Brake ABS System 4-Wheel
Rear Drum Diam x Width (in)
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 12.40 X 0.90
Front Brake Rotor Diam x Thickness (in) 11.80 x 1.02

Cargo Area Dimensions

Trunk Volume (ft³) 10.4

Cooling System

Total Cooling System Capacity (qts) 7.1


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


Tons/yr of CO2 Emissions @ 15K mi/year 6.4


SAE Net Torque @ RPM 190 @ 4400
SAE Net Horsepower @ RPM 202 @ 6300
Engine Order Code LCV
Engine Type Gas I4
Displacement 2.5L/150
Fuel System Direct Injection

Exterior Dimensions

Length, Overall (in) 182.80
Liftover Height (in) - TBD -
Track Width, Front (in) 59.50
Height, Overall (in) 55.90
Width, Max w/o mirrors (in) 71.10
Wheelbase (in) 109.30
Min Ground Clearance (in) - TBD -
Track Width, Rear (in) 60.90

Fuel Tank

Fuel Tank Capacity, Approx (gal) 16.0

Interior Dimensions

Second Head Room (in) 36.80
Front Hip Room (in) 53.00
Front Shoulder Room (in) 55.20
Front Head Room (in) 38.60
Front Leg Room (in) 42.50
Passenger Capacity 5
Passenger Volume (ft³) 90.9
Second Hip Room (in) 52.30
Second Leg Room (in) 33.50
Second Shoulder Room (in) 53.90


Fuel Economy Est-Combined (MPG) 26
EPA Fuel Economy Est - City (MPG) 22
EPA Fuel Economy Est - Hwy (MPG) 33


Steering Ratio (:1), Overall 16.8
Steering Type Electric Rack-&-Pinion
Turning Diameter - Curb to Curb (ft) 36.38
Turning Diameter - Wall to Wall (ft) N/A
Lock to Lock Turns (Steering) 3.16


Vehicle Name Cadillac ATS
Body Style Sedan


Shock Absorber Diameter - Front (mm) - TBD -
Shock Absorber Diameter - Rear (mm) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in)
Suspension Type - Rear (Cont.) w/Coil Springs
Suspension Type - Front (Cont.) w/Coil Springs
Suspension Type - Rear Five-Link
Suspension Type - Front MacPherson Strut


Rear Tire Order Code RB7
Rear Tire Order Code RA3
Spare Tire Order Code
Front Tire Size P225/40ZR18
Front Tire Size P255/45R17
Rear Tire Size P225/40ZR18
Rear Tire Size P255/45R17
Spare Tire Size
Front Tire Order Code RA6
Front Tire Order Code RB7
Front Tire Order Code RA3
Rear Tire Order Code RA6


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


Drivetrain Rear Wheel Drive
Fourth Gear Ratio (:1) 1.30
Third Gear Ratio (:1) 1.55
Third Gear Ratio (:1) 1.81
Second Gear Ratio (:1) 2.37
Second Gear Ratio (:1) 2.62
First Gear Ratio (:1) 4.06
First Gear Ratio (:1) 4.12
Trans Description Cont. Again
Trans Description Cont. Automatic
Trans Type 6
Trans Order Code MYA
Final Drive Axle Ratio (:1) 3.45
Clutch Size (in)
Reverse Ratio (:1) 3.20
Reverse Ratio (:1) 3.75
Sixth Gear Ratio (:1) 0.67
Sixth Gear Ratio (:1) 0.80
Fifth Gear Ratio (:1) 0.80
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.16


EPA Classification Compact
Number of Passenger Doors 4

Weight Information

Base Curb Weight (lbs) 3315


Rear Wheel Size (in) 17 x 8.0
Rear Wheel Size (in) 18 x 8.0
Front Wheel Size (in) 17 x 8.0
Front Wheel Size (in) 18 x 8.0
Rear Wheel Material Aluminum
Spare Wheel Material
Front Wheel Material Aluminum
Spare Wheel Size (in)

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