2023 Cadillac XT5 FWD MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2023 Cadillac XT5 FWD.

The 2023 Cadillac XT5 FWD has 2 model options: Automatic (S9) 6-cyl, 3.6 L and Automatic (S9) 4-cyl, 2.0 L.

The 2023 Cadillac XT5 FWD Automatic (S9) 6-cyl, 3.6 L runs on regular gasoline and is in the Small Sport Utility Vehicle 2WD car class.

The 2023 Cadillac XT5 FWD Automatic (S9) 4-cyl, 2.0 L runs on premium gasoline and is in the Small Sport Utility Vehicle 2WD car class.

🛣 How Many Miles per Gallon (MPG) Does a 2023 Cadillac XT5 FWD Get?

Across all models, the combined average MPG for the 2023 Cadillac XT5 FWD is 23 miles per gallon.

The table below breaks down the MPG for each model option:

Model OptionCombined MPGCity MPGHighway MPG
Automatic (S9) 6-cyl, 3.6 L211926
Automatic (S9) 4-cyl, 2.0 L242229

💵 What is the Average Yearly Fuel Cost for a 2023 Cadillac XT5 FWD?

The average fuel costs for all models of the 2023 Cadillac XT5 FWD is $2,525.

The average fuel costs have been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

Comparing a 2023 Cadillac XT5 FWD to an average vehicle over 5 years, you will spend $3,625 more on fuel.

The table below shows the fuel costs and 5-year save/spend for each model option:

Model OptionFuel Cost5-Year Save/Spend
Automatic (S9) 6-cyl, 3.6 L$2,400spend $3,000 more
Automatic (S9) 4-cyl, 2.0 L$2,650spend $4,250 more

🛢 How Many Barrels of Petroleum Does a 2023 Cadillac XT5 FWD Consume?

Across all models, the average number barrels of petroleum that the 2023 Cadillac XT5 FWD will consume in one year is 13 barrels.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.

Model OptionBarrels
Automatic (S9) 6-cyl, 3.6 L14
Automatic (S9) 4-cyl, 2.0 L12

💨 How Many Grams of CO2 Does a 2023 Cadillac XT5 FWD Emit?

The 2023 Cadillac XT5 FWD will emit an average of about 5,917,500 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 202 trees would be needed to offset emissions from the 2023 Cadillac XT5 FWD.

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 2 2023 Cadillac XT5 FWD model options.

Automatic (S9) 6-cyl, 3.6 L

The table below contains all of the details we have for the 2023 Cadillac XT5 FWD Automatic (S9) 6-cyl, 3.6 L:

City MPG19
Highway MPG26
Combined MPG21
Save/Spend vs Average CarSpend $3,000
Fuel Cost$2,400
Fuel Type 1Regular
Barrels of Petroleum14
Grams of CO26,285,000
Trees Needed to Offset299
DriveFront-Wheel Drive
Cylinders6
Displacement3.6
TransmissionAutomatic (S9)
Vehicle ClassSmall Sport Utility Vehicle 2WD
Start/Stop?Yes
Supercharged?No
Turbocharged?No

Automatic (S9) 4-cyl, 2.0 L

The table below contains all of the details we have for the 2023 Cadillac XT5 FWD Automatic (S9) 4-cyl, 2.0 L:

City MPG22
Highway MPG29
Combined MPG24
Save/Spend vs Average CarSpend $4,250
Fuel Cost$2,650
Fuel Type 1Premium
Barrels of Petroleum12
Grams of CO25,550,000
Trees Needed to Offset264
DriveFront-Wheel Drive
Cylinders4
Displacement2
TransmissionAutomatic (S9)
Vehicle ClassSmall Sport Utility Vehicle 2WD
Start/Stop?Yes
Supercharged?No
Turbocharged?Yes

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "2023 Cadillac XT5 FWD MPG and Fuel Economy." MPG Buddy. Accessed on December 27, 2025. https://mpgbuddy.com/cars/cadillac/xt5-fwd/2023.

  • "2023 Cadillac XT5 FWD MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/cadillac/xt5-fwd/2023. Accessed December 27, 2025.

  • 2023 Cadillac XT5 FWD MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/cadillac/xt5-fwd/2023.