2014 · Large Car · Gas

2014 Cadillac XTS MPG & fuel economy

The 2014 Cadillac XTS is a large car offered in 3 EPA-rated configurations. The most efficient version returns 21 MPG combined (18 city / 28 highway) on regular gasoline. Across the lineup, combined ratings range from 19 to 21 MPG. Efficiency is unchanged from the 2013 model. Among 27 large cars rated for 2014, it ranks 14th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,214 a year to fuel.

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Combined 21 MPG 18 MPG city · 28 MPG hwy
Driving range — not published for this model
Your fuel cost $2,214 15,000 mi/yr · $14.76 per 100 mi
Class rank, 2014 #14 of 27 Large Cars by fuel cost

What will it cost you?

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

Fuel average

The 2014 Cadillac XTS's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 7.7 km/L in the city and 11.9 km/L on the highway.

MPGkm/LL/100 km
City187.713.1
Highway2811.98.4
Combined218.911.2

How it ranks among 2014 Large Cars

Full class ranking →
  1. 1Tesla Model S95 MPGe $945
  2. 2Ford C-MAX39 MPG $1,192
  3. 3Chevrolet Impala Hybrid28 MPG $1,661
  4. 4Hyundai Sonata27 MPG $1,722
  5. 5Ford Taurus26 MPG $1,788
  6. 14Cadillac XTS21 MPG $2,214
  7. 27Rolls-Royce Ghost15 MPG $3,950
2014 XTSOther large carsClass median: $2,214/yr

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

XTS MPG across model years

Full history →

3 EPA-rated configurations

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
FWD · 3.6L 6-cyl · 6-speed automatic
XTS		 Gas 18 MPG 28 MPG 21 MPG — $2,214
AWD · 3.6L 6-cyl · 6-speed automatic
XTS AWD		 Gas 17 MPG 26 MPG 20 MPG — $2,325
AWD · 3.6L 6-cyl turbo · 6-speed automatic
XTS AWD		 Gas 16 MPG 24 MPG 19 MPG — $3,118

Specs (most efficient configuration)

Fuel
Regular gasoline
Engine / motor
3.6L 6-cyl
Transmission
6-speed automatic
Drivetrain
FWD
Passenger volume
104 cu ft
Cargo volume
18 cu ft
Tailpipe CO₂
417 g/mi
EPA fuel economy score
5/10
EPA greenhouse gas score
5/10

2014 Cadillac XTS vs. rivals

vs Lincoln MKS 22 MPG · $2,114/yr MKS saves $101/yr vs BMW X1 26 MPG · $2,279/yr XTS saves $65/yr vs Audi A8 Diesel 28 MPG · $1,982/yr A8 Diesel saves $232/yr vs Porsche Panamera Plug-in Hybrid 50 MPGe + 25 MPG · $1,993/yr Panamera Plug-in Hybrid saves $221/yr vs BMW 7 Series 22 MPG · $2,693/yr XTS saves $479/yr vs Porsche Panamera 22 MPG · $2,693/yr XTS saves $479/yr vs Jaguar XJ 21 MPG · $2,821/yr XTS saves $607/yr vs BMW 7 Series Hybrid 25 MPG · $2,370/yr XTS saves $156/yr vs Tesla Model S 95 MPGe · $945/yr Model S saves $1,269/yr

Compare the 2014 XTS

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Frequently asked questions

What is the gas mileage of the 2014 Cadillac XTS?

Up to 21 MPG combined (18 city / 28 highway); ratings range from 19 to 21 MPG depending on configuration.

What fuel does the 2014 Cadillac XTS use?

Regular gasoline.

What is the fuel average in km/L for the 2014 Cadillac XTS?

The 2014 Cadillac XTS's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 7.7 km/L in the city and 11.9 km/L on the highway.

How much does it cost to fuel the 2014 Cadillac XTS per year?

About $2,214 at 15,000 miles a year with $3.10/gal regular gas, or $14.76 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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