2015 · Compact Car · Gas

2015 Cadillac ATS MPG & fuel economy

The 2015 Cadillac ATS is a compact car offered in 6 EPA-rated configurations. The most efficient version returns 25 MPG combined (21 city / 32 highway) on regular gasoline. Across the lineup, combined ratings range from 21 to 25 MPG. That's down 1 MPG from the 2014 model. Among 52 compact cars rated for 2015, it ranks 32nd for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,860 a year to fuel.

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Combined 25 MPG 21 MPG city · 32 MPG hwy
Driving range — not published for this model
Your fuel cost $1,860 15,000 mi/yr · $12.40 per 100 mi
Class rank, 2015 #32 of 52 Compact Cars by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Fuel average

The 2015 Cadillac ATS's fuel average is 10.6 km/L (9.4 L/100 km), or 25 MPG combined: 8.9 km/L in the city and 13.6 km/L on the highway.

MPGkm/LL/100 km
City218.911.2
Highway3213.67.4
Combined2510.69.4

How it ranks among 2015 Compact Cars

Full class ranking →
  1. 1Volkswagen Golf/GTI EV116 MPGe $788
  2. 2Ford Focus EV105 MPGe $864
  3. 3Toyota Prius c50 MPG $930
  4. 4Honda Civic Hybrid44 MPG $1,057
  5. 5Lexus CT42 MPG $1,107
  6. 32Cadillac ATS25 MPG $1,860
  7. 52Rolls-Royce Phantom14 MPG $4,232
2015 ATSOther compact carsClass median: $1,603/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

ATS MPG across model years

Full history →

6 EPA-rated configurations

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
RWD · 2.5L 4-cyl · 6-speed automatic
ATS		 Gas 21 MPG 32 MPG 25 MPG — $1,860
RWD · 2.0L 4-cyl turbo · 6-speed automatic
ATS		 Gas 21 MPG 29 MPG 24 MPG — $1,938
RWD · 2.0L 4-cyl turbo · 6-speed manual
ATS		 Gas 19 MPG 29 MPG 23 MPG — $2,022
AWD · 2.0L 4-cyl turbo · 6-speed automatic
ATS AWD		 Gas 20 MPG 27 MPG 23 MPG — $2,022
RWD · 3.6L 6-cyl · 6-speed automatic
ATS		 Gas 18 MPG 27 MPG 22 MPG — $2,114
AWD · 3.6L 6-cyl · 6-speed automatic
ATS AWD		 Gas 18 MPG 26 MPG 21 MPG — $2,214

Specs (most efficient configuration)

Fuel
Regular gasoline
Engine / motor
2.5L 4-cyl
Transmission
6-speed automatic
Drivetrain
RWD
Passenger volume
91 cu ft
Cargo volume
10 cu ft
Tailpipe CO₂
356 g/mi
EPA fuel economy score
6/10
EPA greenhouse gas score
6/10

2015 Cadillac ATS vs. rivals

vs Mercedes-Benz CLA-Class 30 MPG · $1,975/yr ATS saves $115/yr vs Mercedes-Benz C-Class 28 MPG · $2,116/yr ATS saves $256/yr vs Volvo S60 29 MPG · $1,603/yr S60 saves $257/yr vs Acura ILX 28 MPG · $2,116/yr ATS saves $256/yr vs Acura TLX 28 MPG · $2,116/yr ATS saves $256/yr vs BMW 4 Series 27 MPG · $2,194/yr ATS saves $334/yr vs Infiniti Q50 Hybrid 31 MPG · $1,911/yr ATS saves $51/yr vs BMW 3 Series 28 MPG · $2,116/yr ATS saves $256/yr vs BMW 3 Series Hybrid 28 MPG · $2,116/yr ATS saves $256/yr vs BMW 3 Series Diesel 36 MPG · $1,542/yr 3 Series Diesel saves $318/yr vs Lexus CT 42 MPG · $1,107/yr CT saves $753/yr

Compare the 2015 ATS

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Frequently asked questions

What is the gas mileage of the 2015 Cadillac ATS?

Up to 25 MPG combined (21 city / 32 highway); ratings range from 21 to 25 MPG depending on configuration.

What fuel does the 2015 Cadillac ATS use?

Regular gasoline.

What is the fuel average in km/L for the 2015 Cadillac ATS?

The 2015 Cadillac ATS's fuel average is 10.6 km/L (9.4 L/100 km), or 25 MPG combined: 8.9 km/L in the city and 13.6 km/L on the highway.

How much does it cost to fuel the 2015 Cadillac ATS per year?

About $1,860 at 15,000 miles a year with $3.10/gal regular gas, or $12.40 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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