What is the 2018 Cadillac ATS fuel economy?

The 2018 Cadillac ATS gets 25 MPG combined (22 city / 0 hwy) on the best-efficiency trim.

How many trim levels does the 2018 Cadillac ATS have?

The 2018 Cadillac ATS has 5 trim levels in the EPA database.

EPA fuel economy, engine specs, and towing capacity

MPG Combined
22 city / 0 hwy

2.0L 4-Cylinder

Engine

RWD

Drivetrain

$2,100

Est. annual fuel
15k mi @ $3.50/gal

Trim / Transmission	Fuel Type	Engine	Drive	City	Combined	CO₂ (g/mi)
Automatic (S8)	Premium	2.0L 4-Cylinder	RWD	22	25	348
Automatic (S8)	Regular	3.6L V6	RWD	20	24	376
Manual 6-spd	Premium	2.0L 4-Cylinder	RWD	20	23	388
Automatic (S8)	Regular	3.6L V6	AWD	19	22	398
Automatic (S8)	Premium	2.0L 4-Cylinder	AWD	22	25	358

Source: EPA FuelEconomy.gov. MPG figures are for reference; actual mileage varies.