2018 Cadillac CT6 Plug-In MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2018 Cadillac CT6 Plug-In.

The 2018 Cadillac CT6 Plug-In has a 59 and 61 kW 3-Phase AC electric motor which is charged via standard charger.

All MPG estimates are "MPG equivalent". This is a conversion of electric energy consumption to a gasoline equivalent.

Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2018 Cadillac CT6 Plug-In is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2018 Cadillac CT6 Plug-In Get?

First off, the most commonly asked question. A 2018 Cadillac CT6 Plug-In gets up to 23 miles per gallon in the city, and 29 miles per gallon on the highway.

The combined average MPG for the 2018 Cadillac CT6 Plug-In is 25 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2018 Cadillac CT6 Plug-In?

The estimated fuel costs for the 2018 Cadillac CT6 Plug-In is $2,950 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 2018 Cadillac CT6 Plug-In to an average vehicle over 5 years, you will save $2,500 on fuel.

🛢 How Many Barrels of Petroleum Does a 2018 Cadillac CT6 Plug-In Consume?

The 2018 Cadillac CT6 Plug-In will consume roughly 5 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 2018 Cadillac CT6 Plug-In Emit?

For every mile driven, the 2018 Cadillac CT6 Plug-In will emit 144 grams of CO2, which is about 2,160,000 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 74 trees would be needed to offset emissions from the 2018 Cadillac CT6 Plug-In.

Overview

The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2018 Cadillac CT6 Plug-In.

City MPG 23
Highway MPG 29
Combined MPG 25
Save/Spend vs Average Car Save 2,500
Fuel Cost $2,950
Fuel Type 1 Premium and Electricity
Fuel Type 2 Electricity
Electric Motor 59 and 61 kW 3-Phase AC
ATV Type Plug-in Hybrid
Barrels of Petroleum 5
Grams of CO2 2,160,000
Trees Needed to Offset 103
Drive Rear-Wheel Drive
Cylinders 4
Transmission Automatic (variable gear ratios)
Vehicle Class Midsize Cars
Start/Stop? Yes
Supercharged? No
Turbocharged? Yes

Related Cadillac Models from 2018

If you're interested in other Cadillac models from 2018, 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.

Model Combined MPG
XTS Limo 17
XTS 22
CTS AWD 22
CTS 25
ATS-V 19
XT5 AWD 21
ATS AWD 22
ATS 25
CTS 24
CT6 AWD 21
CT6 25
ATS 24
XTS Hearse 17
CTS-V 17
XTS AWD 18
Escalade 4WD 17
ATS 23
XT5 22
CT6 AWD 21
XTS AWD 20

Disclaimer

Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.

MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference MPG Buddy as the source. We appreciate your support!

  • "2018 Cadillac CT6 Plug-In MPG and Fuel Economy". MPG Buddy. Accessed on May 17, 2022. http://mpgbuddy.com/cars/cadillac/ct6-plug-in/2018.

  • "2018 Cadillac CT6 Plug-In MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/cadillac/ct6-plug-in/2018. Accessed 17 May, 2022

  • 2018 Cadillac CT6 Plug-In MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/cadillac/ct6-plug-in/2018.