1986 Maserati Biturbo 425 MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 1986 Maserati Biturbo 425.

The 1986 Maserati Biturbo 425 runs on regular gasoline and is in the Subcompact 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 1986 Maserati Biturbo 425 is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 1986 Maserati Biturbo 425 Get?

First off, the most commonly asked question. A 1986 Maserati Biturbo 425 gets up to 12 miles per gallon in the city, and 14 miles per gallon on the highway.

The combined average MPG for the 1986 Maserati Biturbo 425 is 13 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 1986 Maserati Biturbo 425?

The estimated fuel costs for the 1986 Maserati Biturbo 425 is $4,800 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 1986 Maserati Biturbo 425 to an average vehicle over 5 years, you will spend $12,500 more on fuel.

The 1986 Maserati Biturbo 425 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 1986 Maserati Biturbo 425 is 13 miles per gallon, and according to the current tax for each level of MPG, you can expect to pay a tax of $6,400 per year.

🛢 How Many Barrels of Petroleum Does a 1986 Maserati Biturbo 425 Consume?

The 1986 Maserati Biturbo 425 will consume roughly 23 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 1986 Maserati Biturbo 425.

City MPG12
Highway MPG14
Combined MPG13
Save/Spend vs Average CarSpend $12,500
Gas Guzzler Tax$6,400
Fuel Cost$4,800
Fuel Type 1Regular
Barrels of Petroleum23
DriveRear-Wheel Drive
Cylinders6
Displacement2.5
TransmissionAutomatic 3-spd
Vehicle ClassSubcompact Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Related Maserati Models from 1986

If you're interested in other Maserati models from 1986, 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
Biturbo13
Biturbo Spyder13
Quattroporte8

Link To or Reference This Page

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

  • "1986 Maserati Biturbo 425 MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/maserati/biturbo-425/1986.

  • "1986 Maserati Biturbo 425 MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/maserati/biturbo-425/1986. Accessed January 3, 2026.

  • 1986 Maserati Biturbo 425 MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/maserati/biturbo-425/1986.