1985 Isuzu Trooper MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 1985 Isuzu Trooper.

The 1985 Isuzu Trooper runs on regular gasoline and is in the Special Purpose Vehicles 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 1985 Isuzu Trooper is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 1985 Isuzu Trooper Get?

First off, the most commonly asked question. A 1985 Isuzu Trooper gets up to 17 miles per gallon in the city, and 20 miles per gallon on the highway.

The combined average MPG for the 1985 Isuzu Trooper is 18 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 1985 Isuzu Trooper?

The estimated fuel costs for the 1985 Isuzu Trooper is $3,500 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 1985 Isuzu Trooper to an average vehicle over 5 years, you will spend $6,000 more on fuel.

🛢 How Many Barrels of Petroleum Does a 1985 Isuzu Trooper Consume?

The 1985 Isuzu Trooper 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 1985 Isuzu Trooper.

City MPG17
Highway MPG20
Combined MPG18
Save/Spend vs Average CarSpend $6,000
Fuel Cost$3,500
Fuel Type 1Regular
Barrels of Petroleum17
Drive4-Wheel or All-Wheel Drive
Cylinders4
Displacement2
TransmissionManual 4-spd
Vehicle ClassSpecial Purpose Vehicles
Start/Stop?No
Supercharged?No
Turbocharged?No

Related Isuzu Models from 1985

If you're interested in other Isuzu models from 1985, 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.

  • "1985 Isuzu Trooper MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/isuzu/trooper/1985.

  • "1985 Isuzu Trooper MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/isuzu/trooper/1985. Accessed January 3, 2026.

  • 1985 Isuzu Trooper MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/isuzu/trooper/1985.