1991 Mercedes-Benz 350SD Turbo MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 1991 Mercedes-Benz 350SD Turbo.

The 1991 Mercedes-Benz 350SD Turbo runs on diesel and is in the Compact 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 1991 Mercedes-Benz 350SD Turbo is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 1991 Mercedes-Benz 350SD Turbo Get?

First off, the most commonly asked question. A 1991 Mercedes-Benz 350SD Turbo gets up to 19 miles per gallon in the city, and 23 miles per gallon on the highway.

The combined average MPG for the 1991 Mercedes-Benz 350SD Turbo is 21 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 1991 Mercedes-Benz 350SD Turbo?

The estimated fuel costs for the 1991 Mercedes-Benz 350SD Turbo is $3,650 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 1991 Mercedes-Benz 350SD Turbo to an average vehicle over 5 years, you will spend $6,750 more on fuel.

🛢 How Many Barrels of Petroleum Does a 1991 Mercedes-Benz 350SD Turbo Consume?

The 1991 Mercedes-Benz 350SD Turbo will consume roughly 17 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 1991 Mercedes-Benz 350SD Turbo.

City MPG19
Highway MPG23
Combined MPG21
Save/Spend vs Average CarSpend $6,750
Fuel Cost$3,650
Fuel Type 1Diesel
ATV TypeDiesel
Barrels of Petroleum17
DriveRear-Wheel Drive
Cylinders6
Displacement3.5
TransmissionAutomatic 4-spd
Vehicle ClassCompact Cars
Start/Stop?No
Supercharged?No
Turbocharged?Yes

Related Mercedes-Benz Models from 1991

If you're interested in other Mercedes-Benz models from 1991, 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.

  • "1991 Mercedes-Benz 350SD Turbo MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/mercedes-benz/350sd-turbo/1991.

  • "1991 Mercedes-Benz 350SD Turbo MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/mercedes-benz/350sd-turbo/1991. Accessed January 3, 2026.

  • 1991 Mercedes-Benz 350SD Turbo MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/mercedes-benz/350sd-turbo/1991.