1991 Mercury Topaz AWD 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 Mercury Topaz AWD.
The 1991 Mercury Topaz AWD runs on regular gasoline 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 Mercury Topaz AWD is, we have the information you need.
🛣 How Many Miles per Gallon (MPG) Does a 1991 Mercury Topaz AWD Get?
First off, the most commonly asked question. A 1991 Mercury Topaz AWD gets up to 18 miles per gallon in the city, and 22 miles per gallon on the highway.
The combined average MPG for the 1991 Mercury Topaz AWD is 19 miles per gallon.
💵 What is the Average Yearly Fuel Cost for a 1991 Mercury Topaz AWD?
The estimated fuel costs for the 1991 Mercury Topaz AWD is $3,300 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 Mercury Topaz AWD to an average vehicle over 5 years, you will spend $5,000 more on fuel.
🛢 How Many Barrels of Petroleum Does a 1991 Mercury Topaz AWD Consume?
The 1991 Mercury Topaz AWD will consume roughly 16 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 Mercury Topaz AWD.
| City MPG | 18 |
|---|---|
| Highway MPG | 22 |
| Combined MPG | 19 |
| Save/Spend vs Average Car | Spend $5,000 |
| Fuel Cost | $3,300 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 16 |
| Drive | 4-Wheel or All-Wheel Drive |
| Cylinders | 4 |
| Displacement | 2.3 |
| Transmission | Automatic 3-spd |
| Vehicle Class | Compact Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Related Mercury Models from 1991
If you're interested in other Mercury 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.
| Model | Combined MPG |
|---|---|
| Capri | 22 |
| Capri | 23 |
| Capri | 24 |
| Cougar | 20 |
| Cougar | 18 |
| Grand Marquis | 18 |
| Grand Marquis Wagon | 18 |
| Sable | 21 |
| Sable | 19 |
| Sable Wagon | 21 |
| Sable Wagon | 18 |
| Topaz | 21 |
| Topaz | 23 |
| Topaz | 21 |
| Tracer | 23 |
| Tracer | 25 |
| Tracer | 25 |
| Tracer | 28 |
| Tracer Wagon | 25 |
| Tracer Wagon | 28 |
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/mercury/topaz-awd/1991">1991 Mercury Topaz AWD MPG and Fuel Economy</a>
"1991 Mercury Topaz AWD MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/mercury/topaz-awd/1991.
"1991 Mercury Topaz AWD MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/mercury/topaz-awd/1991. Accessed January 3, 2026.
1991 Mercury Topaz AWD MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/mercury/topaz-awd/1991.