Recent Articles
Popular Makes
Body Types
2018 Cadillac ATS Sedan
$35,495 - $47,895Starting MSRP



Black Raven
Model Highlights
Fuel Economy
24 MPG Comb.
Transmission
Automatic
Body Type
Sedan
Seatings
5 Seats
Overview
Cadillac knew that a lightweight chassis was essential if it wanted to create the kind of car that would handle and drive like a world-class sports sedan. A lightweight structure not only benefits handling, but improves acceleration and fuel...
What’s new in the 2018 model?
The 2018 Cadillac ATS gets a few minor updates, but remains mostly unchanged. A new generation of the Cadillac User Experience (CUE) makes its debu...

Looking for alternatives to the Cadillac ATS Sedan?
Start Comparing NowColors
Exterior
Black Raven
Stellar Black Metallic
Dark Adriatic Blue Metallic
Silver Moonlight Metallic
Phantom Gray Metallic
Satin Steel Metallic
Red Obsession Tintcoat
Radiant Silver Metallic
Crystal White Tricoat
Specs
EPA Classification: Compact Cars
Number of Passenger Doors: 4
Engine Order Code: LGX
Engine Type: Gas V6
Displacement: 3.6L/- TBD -
Fuel System: Direct Injection
SAE Net Horsepower @ RPM: 335 @ 6800
SAE Net Torque @ RPM: 285 @ 5300
Drivetrain: Rear Wheel Drive
Trans Order Code: M5N
Trans Type: 8
Trans Description Cont.: Automatic
Trans Description Cont. Again:
First Gear Ratio (:1): 4.62
Second Gear Ratio (:1): 3.04
Third Gear Ratio (:1): 2.07
Fourth Gear Ratio (:1): 1.66
Fifth Gear Ratio (:1): 1.26
Sixth Gear Ratio (:1): 1.00
Seventh Gear Ratio (:1): 0.85
Eighth Gear Ratio (:1): 0.66
Reverse Ratio (:1): 3.93
Clutch Size (in): N/A
Final Drive Axle Ratio (:1): 3.27
EPA Fuel Economy Est - City (MPG): 20
EPA Fuel Economy Est - Hwy (MPG): 30
Fuel Economy Est-Combined (MPG): 24
Cold Cranking Amps @ 0° F (Primary): - TBD -
Maximum Alternator Capacity (amps): - TBD -
Total Cooling System Capacity (qts): 11.0
Base Curb Weight (lbs): 3461
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 Type - Front: Magnetic Ride Control
Suspension Type - Rear: Magnetic Ride Control
Suspension Type - Front (Cont.):
Suspension Type - Rear (Cont.):
Shock Absorber Diameter - Front (mm): - TBD -
Shock Absorber Diameter - Rear (mm): - TBD -
Stabilizer Bar Diameter - Front (in): - TBD -
Stabilizer Bar Diameter - Rear (in):
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): 12.60 x 1.18
Rear Brake Rotor Diam x Thickness (in): 12.40 x 0.90
Drum - Rear (Yes or ):
Rear Drum Diam x Width (in):
Front Tire Order Code: QFN
Rear Tire Order Code: QFN
Spare Tire Order Code:
Front Tire Size: P225/40R18
Rear Tire Size: P255/35R18
Spare Tire Size:
Front Wheel Size (in): 18 x 8.0
Rear Wheel Size (in): 18 x 9.0
Spare Wheel Size (in):
Front Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Spare Wheel Material:
Steering Type: Pwr Rack & Pinion
Steering Ratio (:1), Overall: 15.3
Lock to Lock Turns (Steering): 2.86
Turning Diameter - Curb to Curb (ft): 35.99
Turning Diameter - Wall to Wall (ft): N/A
Fuel Tank Capacity, Approx (gal): 16.0
Wheelbase (in): 109.30
Length, Overall (in): 182.80
Width, Max w/o mirrors (in): 71.10
Height, Overall (in): 55.90
Track Width, Front (in): 59.50
Track Width, Rear (in): 60.90
Min Ground Clearance (in): - TBD -
Liftover Height (in): - TBD -
Trunk Volume (ft³): 10.4
Passenger Capacity: 5
Passenger Volume (ft³): 91
Front Head Room (in): 38.60
Front Leg Room (in): 42.50
Front Shoulder Room (in): 55.20
Front Hip Room (in): 53.00
Second Head Room (in): 36.80
Second Leg Room (in): 33.50
Second Shoulder Room (in): 53.90
Second Hip Room (in): 52.30
Vehicle Name: Cadillac ATS Sedan
Body Style: Sedan
Tons/yr of CO2 Emissions @ 15K mi/year: 7.3
Pricing
This model has 7 different trims.
MSRP
$47,895
Invoice
$45,500
Description
3.6L/- TBD -, 335 @ 6800, Automatic
Fuel Economy
This model has 7 different trims.
City
20 MPG
Hwy
30 MPG
Combined
24 MPG
Description
3.6L/- TBD -, 335 @ 6800, Automatic
Trending Related Articles
Get a Free Online Car Quote
Car of the Day
Resources
©2025 AutoWeb, Inc. All Rights Reserved.
Some content provided by and under copyright by Autodata, Inc. dba Chrome Data. © 1986-2025.