• Rear axle, 3.27 ratio
• Automatic Stop/Start
• Drivetrain, rear-wheel drive
• Battery, maintenance free with rundown protection
• Keyless ignition, push button start
• Recovery hook, front or rear location
• Suspension, Sport
• Steering, ZF premium rack-and-pinion, electric
• Brakes, Brembo front, performance 4-wheel antilock, 4-wheel disc
• Locking fuel door
• Exhaust, dual stainless-steel with bright tips

• Wheels, 18" x 8" (45.7 cm x 20.3 cm) polished alloy (Upgradeable to (SKR) 18" x 8" Ultra Bright machined-finish painted alloy wheels.)
• Tires, P225/40R18 front and P255/35R18 rear, all-season, run-flat (Lower profile tires wear faster. Wheel and tire damage may occur on rough or damaged roads or from surfaces or from curbs, debris or obstacles. This damage is not covered by the GM New Vehicle Limited Warranty. For more details, go to my.cadillac.com/learnAbout/tires or see your dealer.)
• Wheel lugs, locking
• Sunroof, power
• Fascias, front and rear body-color
• Moldings, rocker panel, body-color
• Grille, galvano chrome accented
• Headlamps, high intensity discharge includes Adaptive Forward Lighting and LED vertical light signatures
• IntelliBeam, automatic high beam on/off
• Lamp, LED center high-mounted stop/brake (CHMSL)
• Mirrors, outside heated power-adjustable and driver-side auto-dimming body-color, manual folding with integrated turn signal indicators and puddle lamps
• Glass, Solar-Ray light-tinted
• Glass, solar absorbing, windshield
• Wipers, front intermittent
• Wipers, Rainsense (Also included when (Y66) Driver Assist Package is ordered.)
• Door handles, illuminating

• Cadillac user experience with embedded navigation AM/FM stereo with connected navigation providing real-time traffic, 8" diagonal color information display, two USB ports, personalized profiles for each driver's settings, Natural Voice Recognition, Phone Integration for Apple CarPlay and Android Auto capability for compatible phone, Connected Apps and Teen Driver (Includes (KI6) 110V power receptacle.)
• Audio system feature, Bose premium surround sound 12-speaker system
• SiriusXM Satellite Radio and HD Radio enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
• Noise control, electronic sound enhancer
• Bluetooth® for phone/audio, uplevel phone/audio with Natural Voice Recognition
• Cadillac 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 3 months or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
• Cadillac Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, Cadillac Smart Driver, Marketplace and more (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer Cadillac vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
• Wireless Charging (The system wirelessly charges one PMA- or Qi-compatible mobile device. Some phones have built-in wireless charging technology and others require a special adaptor/back cover. To check for phone or other device compatibility, see my.cadillac.com/learn or consult your carrier.)
• Antenna, integral front and rear

• Seats, front bucket
• Seat Trim, Leather
• Seat adjusters, driver power side bolster adjustment plus 12-way driver and front passenger seats, 2-way power lumbar and 4-way front headrests
• Seats, heated driver and front passenger
• Seat, rear, 2-position, split-folding
• Headrests, rear, outboard seats, adjustable 2-way
• Console, front floor with floor shifter, integral armrest, storage compartment and dual cup holders
• Console, rear center with dual cup holders
• Receptacle, power, 110V, located in rear of front center console
• Armrest, front center
• Floor mats, carpeted front and rear
• Steering wheel, leather-wrapped rim
• Steering wheel controls, mounted controls for audio, phone and cruise
• Steering wheel, heated, automatic
• Steering column, manual tilt and telescoping
• Steering wheel mounted Paddle Shift Controls includes thick rim sport steering wheel
• Sensor, inclination
• Instrument cluster, electroluminescent
• Driver Information Center, 5.7" color display includes driver personalization, warning messages and vehicle information
• Windows, power with express-up and down and passenger lockout feature
• Retained accessory power power windows, sunroof (when equipped) and audio system remain operational for 10 minutes after the ignition is switched off or until the driver's door is opened.
• Door locks, power programmable with lockout protection
• Pedals, Sport aluminum alloy
• Remote Keyless Entry
• Keyless Access, passive entry
• Adaptive Remote Start
• Universal Home Remote includes garage door opener, 3-channel programmable
• Cruise control, electronic with set and resume speed and with 1 mph and 5 mph increment adjustment
• Trunk release, power, remote
• Theft-deterrent alarm system, self-powered, shielded
• Steering column, lock control
• Theft-deterrent system, vehicle immobilizer
• Climate control, dual-zone automatic
• Defogger, rear-window, electric with front and side window outlets for the driver and front passenger
• Air filtration system
• Mirror, inside rearview auto-dimming, frameless
• Console, overhead includes reading lamps and OnStar controls
• Lighting accent, LED spotlights in doors and overhead console
• Coat hooks, driver and passenger-side rear
• Visors, driver and front passenger illuminated vanity mirrors
• Lighting, interior, front and rear reading lights, and cargo area lamp

• StabiliTrak, electronic stability control system
• Daytime running lamps
• Airbags, dual-stage frontal, knee and seat-mounted side-impact for driver and front passenger; head-curtain for all outboard seating positions with rollover protection (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• Airbag, Passenger Sensing System (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
• OnStar and Cadillac connected services capable (Fleet orders receive a 3-month trial. Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
• Forward Collision Alert (Also included when (Y66) Driver Assist Package is ordered.)
• Lane Keep Assist with Lane Departure Warning
• Following Distance Indicator
• Lane Change Alert with Side Blind Zone Alert
• Rear Cross Traffic Alert
• Front and Rear Park Assist
• Rear Vision Camera
• Seat belts, 3-point, driver and front passenger
• Seat belts, 3-point, rear, all seating positions
• Child seat restraint system
• LATCH system (Lower Anchors and Tethers for CHildren) for child restraint seats
• Trunk emergency release handle
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver
• Tire Pressure Monitoring System

ENGINE, 3.6L V6, SIDI, DOHC, VVT WITH ACTIVE FUEL MANAGEMENT AND AUTOMATIC STOP/START

• (335 hp [250 kW] @ 6800 rpm
• 285 lb-ft of torque [386 N-m] @ 5300 rpm) (STD)

• Premium Luxury Equipment Group 1SQ
• 18" x 8" Polished Alloy Wheels
• Leather Seating Surfaces
• Heated Driver & Front Passenger Seats
• Radio: Cadillac User Experience AM/FM Stereo w/Nav
• Power Sunroof
• Front License Plate Bracket
• V-Sport Red Brake Caliper & Pad Upgrade Pkg (LPO)
• Seat Adjusters
• Bluetooth® For Phone/Audio
• Adaptive Remote Start
• Rainsense Wipers
• 3.27 Rear Axle Ratio
• Illuminating Door Handles
• 4-Wheel Disc Antilock Brembo Fr Performance Brakes
• Wireless Charging
• Automatic Heated Steering Wheel
• 110V Power Receptacle
• Automatic Stop/Start
• Locking Fuel Door
• Locking Wheel Lugs
• IntelliBeam Automatic High Beam On/Off
• SiriusXM & HD Radio
• Following Distance Indicator
• Forward Collision Alert
• Rear Cross Traffic Alert
• Lane Keep Assist w/Lane Departure Warning
• Lane Change Alert w/Side Blind Zone Alert
• Steering Column Lock Control
• Bose Premium Surround Sound 12-Speaker System
• Self-Powered Shielded Theft-Deterrent Alarm System
• Inclination Sensor
• Rear Vision Camera
• Cold Weather Package
• Cadillac User Experience & Navigation
• Advanced Security Package
• Driver Awareness Package
• 12 Speakers
• Apple CarPlay/Android Auto
• Emergency communication system: OnStar and Cadillac connected services capable
• Auto High-beam Headlights
• Exterior Parking Camera Rear
• AM/FM radio: SiriusXM
• Compass
• High-Intensity Discharge Headlights
• Auto-dimming Rear-View mirror
• Variably intermittent wipers
• Turn signal indicator mirrors
• Trip computer
• Traction control
• Tilt steering wheel
• Telescoping steering wheel
• Steering wheel mounted audio controls
• Sport steering wheel
• Split folding rear seat
• Speed-sensing steering
• Speed control
• Security system
• Remote keyless entry
• Rear window defroster
• Rear reading lights
• Rear anti-roll bar
• Rain sensing wipers
• Radio data system
• Power windows
• Power steering
• Power passenger seat
• Power moonroof
• Power driver seat
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Memory seat
• Low tire pressure warning
• Knee airbag
• Illuminated entry
• Heated steering wheel
• Heated front seats
• Heated door mirrors
• Garage door transmitter
• Fully automatic headlights
• Front reading lights
• Front dual zone A/C
• Front anti-roll bar
• Four wheel independent suspension
• Dual front side impact airbags
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• Bumpers: body-color
• Brake assist
• Automatic temperature control
• Auto-dimming door mirrors
• Alloy wheels
• ABS brakes
• Voltmeter
• Tachometer
• Navigation System
• Leather Shift Knob
• Front Center Armrest
• Front Bucket Seats
• Electronic Stability Control
• Air Conditioning
• 4-Wheel Disc Brakes

• Vehicle
• EPA Classification: Compact
• Number of Passenger Doors: 2
• Mileage
• Fuel Economy Est-Combined (MPG): 23
• EPA Fuel Economy Est - City (MPG): 19
• EPA Fuel Economy Est - Hwy (MPG): 29
• Electrical
• Cold Cranking Amps @ 0° F (Primary): - TBD -
• Maximum Alternator Capacity (amps): - TBD -
• Cooling System
• Total Cooling System Capacity (qts): 11
• Weight Information
• Base Curb Weight (lbs): 3530
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 1000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 100
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 1000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 100
• Suspension
• Suspension Type - Front: MacPherson Strut
• Suspension Type - Rear: Five-Link
• Shock Absorber Diameter - Front (mm): - TBD -
• Shock Absorber Diameter - Rear (mm): - TBD -
• Stabilizer Bar Diameter - Front (in): - TBD -
• Stabilizer Bar Diameter - Rear (in): - TBD -
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 12.6 x 1.18
• Rear Brake Rotor Diam x Thickness (in): 12.4 x 0.90
• Tires
• Front Tire Order Code: QLC
• Rear Tire Order Code: QLC
• Front Tire Size: P225/40R18
• Rear Tire Size: P255/35R18
• Wheels
• Front Wheel Size (in): 18 x 8.0
• Rear Wheel Size (in): 18 x 8.0
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Steering
• Steering Type: Pwr Rack & Pinion
• Steering Ratio (:1), Overall: - TBD -
• Lock to Lock Turns (Steering): - TBD -
• Turning Diameter - Curb to Curb (ft): 36.4
• Turning Diameter - Wall to Wall (ft): N/A
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 16.0
• Exterior Dimensions
• Wheelbase (in): 109.30
• Length, Overall (in): 183.60
• Width, Max w/o mirrors (in): 72.50
• Height, Overall (in): 54.80
• Track Width, Front (in): 60.30
• Track Width, Rear (in): 61.70
• Min Ground Clearance (in): - TBD -
• Liftover Height (in): - TBD -
• Cargo Area Dimensions
• Trunk Volume (ft³): 10.4
• Interior Dimensions
• Passenger Capacity: 4
• Passenger Volume (ft³): 91
• Front Head Room (in): 37.60
• Front Leg Room (in): 42.30
• Front Shoulder Room (in): 54.10
• Front Hip Room (in): 54.10
• Second Head Room (in): 35.10
• Second Leg Room (in): 33.50
• Second Shoulder Room (in): 51.10
• Second Hip Room (in): 44.50
• Summary
• Vehicle Name: Cadillac ATS Coupe
• Body Style: Coupe
• Emissions
• Tons/yr of CO2 Emissions @ 15K mi/year: 7.6