1998 Cadillac Funeral Coach/Hearse MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 1998 Cadillac Funeral Coach/Hearse.

The 1998 Cadillac Funeral Coach/Hearse runs on regular gasoline and is in the Large Cars 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 1998 Cadillac Funeral Coach/Hearse is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 1998 Cadillac Funeral Coach/Hearse Get?

First off, the most commonly asked question. A 1998 Cadillac Funeral Coach/Hearse gets up to 13 miles per gallon in the city, and 19 miles per gallon on the highway.

The combined average MPG for the 1998 Cadillac Funeral Coach/Hearse is 15 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 1998 Cadillac Funeral Coach/Hearse?

The estimated fuel costs for the 1998 Cadillac Funeral Coach/Hearse is $4,150 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 1998 Cadillac Funeral Coach/Hearse to an average vehicle over 5 years, you will spend $9,250 more on fuel.

The 1998 Cadillac Funeral Coach/Hearse is also subject to the Gas Guzzler Tax, which is a federal tax on vehicles that has a combined MPG of less than 22.5.

The combined average MPG for the 1998 Cadillac Funeral Coach/Hearse is 15 miles per gallon, and according to the current tax for each level of MPG, you can expect to pay a tax of $4,500 per year.

🛢 How Many Barrels of Petroleum Does a 1998 Cadillac Funeral Coach/Hearse Consume?

The 1998 Cadillac Funeral Coach/Hearse will consume roughly 20 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.

Overview

The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 1998 Cadillac Funeral Coach/Hearse.

City MPG13
Highway MPG19
Combined MPG15
Save/Spend vs Average CarSpend $9,250
Gas Guzzler Tax$4,500
Fuel Cost$4,150
Fuel Type 1Regular
Barrels of Petroleum20
DriveFront-Wheel Drive
Cylinders8
Displacement4.6
TransmissionAutomatic 4-spd
Vehicle ClassLarge Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Related Cadillac Models from 1998

If you're interested in other Cadillac models from 1998, 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.

ModelCombined MPG
Catera18
DeVille18
Eldorado18
Limousine15
Seville18

Link To or Reference This Page

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

  • "1998 Cadillac Funeral Coach/Hearse MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/cadillac/funeral-coach-hearse/1998.

  • "1998 Cadillac Funeral Coach/Hearse MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/cadillac/funeral-coach-hearse/1998. Accessed January 3, 2026.

  • 1998 Cadillac Funeral Coach/Hearse MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/cadillac/funeral-coach-hearse/1998.