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Cadillac XTS

Photo: Cadillac XTS by Tino Rossini from Toronto, Canada, CC BY 2.0, via Wikimedia Commons. It shows the model, not always this exact version.

Cadillac · model year 2019

2019 Cadillac XTS

Large · Front-Wheel Drive · Gas · EPA class: Large Cars

EPA figures · 2019fueleconomy.gov
22MPG combined
19/28MPG city / highway
$3,050fuel a year
408 g CO₂ per mile 3.6 L 6-cyl Automatic (S6)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

The CarCody take

The 2019 Cadillac XTS is a large gasoline car with front-wheel drive and a 3.6 L six-cylinder engine. It pairs that engine with an automatic S6 transmission. EPA fuel economy is 19 MPG in city driving and 28 MPG on the highway, for 22 MPG combined. The listed annual fuel cost is $3,050, and tailpipe emissions are 408 grams of CO2 per mile. These figures give buyers a concise view of its fuel use and emissions alongside its basic configuration. The XTS is classified as a Large Car and is identified as the base XTS model. For shoppers comparing cars by year and model, the combination of city, highway, and combined MPG helps frame expected fuel economy across driving conditions; the annual estimate adds a cost measure to consider alongside those ratings.

Good to know

  • 28 MPG highway rating
  • 22 MPG combined
  • Front-wheel drive configuration
  • Automatic S6 transmission

Watch for

  • 19 MPG city rating
  • Annual fuel cost listed at $3,050
  • Tailpipe CO2 is 408 g per mile

Who it suits. It suits shoppers considering a large gasoline car with front-wheel drive and a six-cylinder engine. The city and highway ratings may help buyers weigh its fuel economy against their driving mix.

The 2019 XTS combines a 3.6 L six-cylinder engine and front-wheel drive with 22 MPG combined. Buyers should weigh its 19 MPG city rating and listed annual fuel cost against their priorities.

Every figure on record

Efficiency
Combined MPG
22 MPG
City MPG
19 MPG
Highway MPG
28 MPG
Running cost
Annual fuel cost
$3,050
Tailpipe CO₂
408 g per mile
The car
Model year
2019
Body
Car
EPA size class
Large Cars
Drive
Front-Wheel Drive
Powertrain
Engine
3.6 L 6-cyl
Transmission
Automatic (S6)
Fuel
Gasoline

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