2018 Cadillac ATS Accessories & Parts

Little Luxury Never Hurts: White Cadillac ATS Receives Custom Goodies
Auto Parts & Accessories

2018 Cadillac ATS Parts

2018 Cadillac ATS Wheels & Tires

2018 Cadillac ATS Exterior Accessories

2018 Cadillac ATS Automotive Lighting

2018 Cadillac ATS Body Parts

2018 Cadillac ATS Interior Accessories

2018 Cadillac ATS Audio & Electronics

2018 Cadillac ATS Automotive Tools

The Cadillac ATS starts the 2018 model year offering quite a small amount of improvements. The model’s instrument cluster was updated, and auto-heated steering wheel and front seats were made standard on all versions of the car. The new ATS utilizes the latest version of the corporate infotainment system that provides an improved user experience. The system was updated and now offers smartphone-like navigation, personalized profiles, 4G LTE Wi-Fi hotspot, smartphone integration, and more dynamic platform. The 2018 Cadillac ATS also features a premium 10-speaker sound system by Bose providing remarkable sound experience as standard. The myCadillac mobile app for iOS can now be integrated with Apple Watch, enabling you to have quick access to such commands as remote start and stop, vehicle locate, lock and unlock doors, and others. This way, the ATS is not only the most fun-to-drive car in the segment, but also one of the most connected ones.

The 2018 Cadillac ATS employs a pair of dynamic power units. Turbo and Turbo Luxury variants come with a turbocharged 2.0 L I4 under the hood that can deliver 272 hp. These versions feature a performance-tuned ZF steering system and front brakes by Brembo. Premium Luxury and Premium Performance grades take their power from a 3.6 L V6 engine capable of generating 335 hp. Top trims come with race-inspired features like a segment-exclusive adaptive suspension, performance cooling system, limited-slip rear differential, and performance tires. A paddle-shift 8-speed automatic is standard for the 2018 ATS, and the Turbo variant can also be paired with a 6-speed manual. An automatic gearbox features 4 simple gear sets and 5 clutches and is compact – it fits the same space as a 6-speed automatic.

For 2018, Cadillac unveiled a limited-edition version of the performance ATS-V model named the IMSA Championship Edition to celebrate its very successful 2017 IMSA season. The new model comes with a number of distinctive features, including 18” black-accented wheels, hood vent and IMSA decals, red mirror caps, carbon front splitter, special rear-window motif, rear wing, rear diffuser, and red brake calipers. Inside, there are red upholstery and Recaro seats. Only 100 coupes and 100 sedans were produced.

In our virtual store, you can find a tremendous range of 2018 Cadillac ATS accessories and parts for any automotive needs. Your vehicle deserves to be treated with exceptional, high-quality components, that’s why here you’ll find only top-notch 2018 Cadillac ATS accessories and parts produced by some of the most respected brands with extensive experience. Browse our huge catalog, pick 2018 Cadillac ATS parts and accessories you need and make your vehicle one-of-a-kind!

Want to make your 2018 Cadillac ATS one of a kind, keep it running at its peak, or turn it into a high-powered beast? Our vast selection of premium accessories and parts ticks all the boxes. Quality is at the heart of everything we do at CARiD, so whatever your project, our brand name products and qualified experts will ensure success. Class. Luxury. Durability. We have it all, and we're always here with everything you need to keep your 2018 Cadillac ATS in tip top shape, inside and out.

Popular Products



2018 Cadillac ATS Specifications

SubmodelsBaseLuxuryPremium LuxuryPremium PerformanceATS-V
Engine 2.0L 2.0L3.6L3.6L
Engine type I4 Turbo Direct-Injection (DI) I4 Turbo Direct-Injection (DI)V6, SIDI, DOHC, VVT with Active Fuel Management and Automatic Stop/StartV6 Twin Turbo SIDI, DOHC, VVT
FuelGAS
Transmission6-spee manual
8-speed automatic with Performance Algorithm Shifting and engine Auto Stop/Start (only w/ AWD)
6-spee manual
8-speed automatic with Performance Algorithm Shifting and engine Auto Stop/Start (only w/ AWD)
DrivetrainRWD / AWDRWDRWD
Power HP272 hp @ 5,500 RPM272 hp @ 5,500 RPM335 hp @ 6,800 RPM335 hp @ 6,800 RPM464 hp @ 5,750 RPM
Torque (lb-ft / Nm)295 lb-ft @ 3,000 RPM / 400 Nm295 lb-ft @ 3,000 RPM / 400 Nm285 lb-ft @ 5,300 RPM / 386 Nm285 lb-ft @ 5,300 RPM / 386 Nm445 lb-ft @ 3,500 RPM
0-606.0 sec
6.3 sec ( automatic )
6.0 sec
6.3 sec ( automatic )
5.6 sec4.2 sec
Top Speed150 mph189 mph
Weight3373 lbs3461 lbs3812 lbs
Wheelbase109.3 in109.3 in
Width71.1 in / 72.5 in
(sedan/coupe)
71.3 in / 72.5 in
(sedan/coupe)
Length182.8 in / 183.6 in
(sedan/coupe)
184 in / 184.7 in
(sedan/coupe)
Height55.9 in / 54.8 in
(sedan/coupe)
55.7 in / 54.5 in
(sedan/coupe)
Front Legroom42.5 in / 42.3 in
(sedan/coupe)
42.3 in
(sedan/coupe)
Back Legroom33.5 in
(sedan/coupe)
33.5 in
(sedan/coupe)
Cargo Volume10.4 cu ft10.4 cu ft
Maximum Towing Capacity1,000 lbs1,000 lbs
BrakesBrake Type: Pwr
Brake ABS System: 4-Wheel
Brembo, performance 4-wheel antilock, 4-wheel disc - Front
Front Brake Rotor Diam x Thickness : in 12.60 x 1.18
Rear Brake Rotor Diam x Thickness : in 12.40 x 0.90
Brake Type: Pwr
Brake ABS System: 4-Wheel
Brembo, performance 4-wheel antilock, 4-wheel disc - Front
Front Brake Rotor Diam x Thickness : in 14.5 x 1.34
Rear Brake Rotor Diam x Thickness : in 13.3 x 1.02
Suspension4-Wheel Independent Double-pivot front and
5-link rear; Sport tuned with driver-selectable mode control
4-Wheel Independent Double-pivot front and
5-link rear;
Performance, with Magnetic Ride Control (RWD) and driver-selectable mode control
Front: MacPherson Strut
Rear: Independent Five-Link
LightsHeadlamps, projector type halogen, includes flash-to-pass and Twilight SentinelHeadlamps, high intensity discharge includes Adaptive Forward Lighting and LED vertical light signaturesHeadlamps, halogen composite, includes flash-to-pass and twilight sentinel
Wheels and Tires225/45R17 90H 8Jx17 ET42
2.2 / 2.4 (tire pressure)
Runflat 225/40R18 92V 8Jx18 ET42
2.4 / 2.8 (tire pressure)
Runflat 225/40ZR18 88W 8Jx18 ET42
2.2 / 2.4 (tire pressure)
235/35R19 8Jx19 ET42
225/40R18 92V 8Jx18 ET42
2.2 / 2.5 (tire pressure)
Runflat 225/40ZR18 88W 8Jx18 ET42
2.2 / 2.4 (tire pressure)
Runflat 225/45R17 90H 8Jx17 ET42
2.2 / 2.4 (tire pressure)
235/35R19 8Jx19 ET42
255/35R18 9Jx18 ET28
255/35R18 9Jx18 ET28
Wheel bolt pattern5x1155x115
Seats5 seats5 seats
MPG (Combined)26 mpg24 mpg20 mpg
Tank Capacity16.0 gal16.0 gal
WarrantyBasic:
4 Years/50,000 Miles
Drivetrain:
6 Years/70,000 Miles
Corrosion:
4 Years/50,000 Miles
Roadside Assistance:
6 Years/70,000 Miles
Maintenance:
3 Years/36,000 Miles
Safety featuresStabiliTrak, electronic stability control system
Traction control, all-speed, brake and engine controlled
Daytime running lamps
Air bags, driver and front passenger frontal (dual stage for passenger), knee and side, front and rear head curtain (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.)
Air bag, Passenger Sensing System (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.)
OnStar and Cadillac connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
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; EFFECTIVE WITH SALES STARTING 5/1/2018. (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.)
Rear Vision Camera
Safety belts, 3-point, driver and front passenger
Safety belts, 3-point, rear, all seating positions
Door locks, rear child security
Child seat restraint system
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety 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
StabiliTrak, electronic stability control system
Traction control, all-speed, brake and engine controlled
Daytime running lamps
Air bags, driver and front passenger frontal (dual stage for passenger), knee and side, front and rear head curtain (Upgradeable to (AYF) rear thorax air bags when (PCW) Safety and Security Package is ordered. 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.)
Air bag, Passenger Sensing System (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.)
OnStar and Cadillac connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
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; EFFECTIVE WITH SALES STARTING 5/1/2018. (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.)
Front and Rear Park Assist
Rear Vision Camera
Safety belts, 3-point, driver and front passenger
Safety belts, 3-point, rear, all seating positions
Door locks, rear child security
Child seat restraint system
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety 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
StabiliTrak, electronic stability control system
Traction control, all-speed, brake and engine controlled
Daytime running lamps
Air bags, rear thorax for outboard seating positions includes (AYG) driver and front passenger frontal (dual stage for passenger), knee and side, front and rear head curtain air bags. (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.)
Air bag, Passenger Sensing System (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.)
OnStar and Cadillac connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
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; EFFECTIVE WITH SALES STARTING 5/1/2018. (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.)
Forward Collision Alert
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
Safety belts, 3-point, driver and front passenger
Safety belts, 3-point, rear, all seating positions
Door locks, rear child security
Child seat restraint system
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety 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
StabiliTrak, electronic stability control system
Traction control, all-speed, brake and engine controlled
Daytime running lamps
Air bags, rear thorax for outboard seating positions includes (AYG) driver and front passenger frontal (dual stage for passenger), knee and side, front and rear head curtain air bags. (Also included when (Y66) Driver Assist Package is ordered. 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.)
Air bag, Passenger Sensing System (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.)
OnStar and Cadillac connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
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; EFFECTIVE WITH SALES STARTING 5/1/2018. (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.)
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
Safety belts, 3-point, driver and front passenger
Safety belts, 3-point, rear, all seating positions
Door locks, rear child security
Child seat restraint system
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety 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
StabiliTrak, electronic stability control system
Daytime running lamps
Air bags, dual-stage frontal front and rear side-impact, and driver and front passenger knee (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.)
Air bag, Passenger Sensing System (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.)
OnStar and Cadillac connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
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; EFFECTIVE WITH SALES STARTING 5/1/2018 (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.)
Front and Rear Park Assist
Rear Vision Camera
Teen Driver 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
Door locks, rear child security
Safety belts, 3-point, all seating positions includes front seat belt pretensioners
Safety belts, 3-point, rear, all seating positions
Child seat restraint system, rear facing
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats
Trunk emergency release handle
Tire Pressure Monitoring System
Safety RatingNHTSA 5-Stars Overall Rating

2018 Cadillac ATS Accessories Reviews

17 reviews
5 of 5
Gift for My Hubby's Chevy
Lloyd® - Ultimat™ Custom Fit Floor Mats
I wanted to surprise my husband with something for his Camaro. I remembered him complaining about the wear and tear on his old mats. Did a quick search online and stumbled upon these mats. The positive reviews were impressive, so I took a gamble and ordered them. My husband loves them! They fit perfectly and look amazing in his car. The gift was a hit!
Posted by Andrea (Sacramento, CA) / July 26, 20232018 Chevy Camaro
CARiD FacebookCARiD TwitterCARiD YouTube ChannelCARiD PinterestCARiD Instagram
Inspiration Gallery
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS