1986 Bertone X1/9 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 Bertone X1/9.
The 1986 Bertone X1/9 runs on regular gasoline and is in the Two Seaters 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 Bertone X1/9 is, we have the information you need.
🛣 How Many Miles per Gallon (MPG) Does a 1986 Bertone X1/9 Get?
First off, the most commonly asked question. A 1986 Bertone X1/9 gets up to 20 miles per gallon in the city, and 26 miles per gallon on the highway.
The combined average MPG for the 1986 Bertone X1/9 is 22 miles per gallon.
💵 What is the Average Yearly Fuel Cost for a 1986 Bertone X1/9?
The estimated fuel costs for the 1986 Bertone X1/9 is $2,850 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 Bertone X1/9 to an average vehicle over 5 years, you will spend $2,750 more on fuel.
🛢 How Many Barrels of Petroleum Does a 1986 Bertone X1/9 Consume?
The 1986 Bertone X1/9 will consume roughly 14 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 Bertone X1/9.
| City MPG | 20 |
|---|---|
| Highway MPG | 26 |
| Combined MPG | 22 |
| Save/Spend vs Average Car | Spend $2,750 |
| Fuel Cost | $2,850 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 14 |
| Drive | Rear-Wheel Drive |
| Cylinders | 4 |
| Displacement | 1.5 |
| Transmission | Manual 5-spd |
| Vehicle Class | Two Seaters |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Link To or Reference This Page
If you use this page in your research, please reference MPG Buddy as the source.
<a href="https://mpgbuddy.com/cars/bertone/x1-9/1986">1986 Bertone X1/9 MPG and Fuel Economy</a>
"1986 Bertone X1/9 MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/bertone/x1-9/1986.
"1986 Bertone X1/9 MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/bertone/x1-9/1986. Accessed January 3, 2026.
1986 Bertone X1/9 MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/bertone/x1-9/1986.