2023 Cadillac XT5 Hearse 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 Hearse FWD.

The 2023 Cadillac XT5 Hearse FWD runs on premium gasoline and is in the Special Purpose Vehicle 2WD car class.

Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2023 Cadillac XT5 Hearse FWD is, we have the information you need.

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

First off, the most commonly asked question. A 2023 Cadillac XT5 Hearse FWD gets up to 20 miles per gallon in the city, and 23 miles per gallon on the highway.

The combined average MPG for the 2023 Cadillac XT5 Hearse FWD is 21 miles per gallon.

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

The estimated fuel costs for the 2023 Cadillac XT5 Hearse FWD is $3,000 per year.

That value has 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.

If you were to compare a 2023 Cadillac XT5 Hearse FWD to an average vehicle over 5 years, you will spend $6,000 more on fuel.

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

The 2023 Cadillac XT5 Hearse FWD will consume roughly 14 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

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

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

For every mile driven, the 2023 Cadillac XT5 Hearse FWD will emit 425 grams of CO2, which is about 6,375,000 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 218 trees would be needed to offset emissions from the 2023 Cadillac XT5 Hearse FWD.

Overview

The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2023 Cadillac XT5 Hearse FWD.

City MPG20
Highway MPG23
Combined MPG21
Save/Spend vs Average CarSpend $6,000
Fuel Cost$3,000
Fuel Type 1Premium
Barrels of Petroleum14
Grams of CO26,375,000
Trees Needed to Offset304
DriveFront-Wheel Drive
Cylinders4
Displacement2
TransmissionAutomatic (S9)
Vehicle ClassSpecial Purpose Vehicle 2WD
Start/Stop?Yes
Supercharged?No
Turbocharged?Yes

Related Cadillac Models from 2023

If you're interested in other Cadillac models from 2023, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.

Link To or Reference This Page

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

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

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

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