1991 Wallace Environmental Wetl 500 SEC 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 Wallace Environmental Wetl 500 SEC.
The 1991 Wallace Environmental Wetl 500 SEC runs on premium 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 Wallace Environmental Wetl 500 SEC is, we have the information you need.
🛣 How Many Miles per Gallon (MPG) Does a 1991 Wallace Environmental Wetl 500 SEC Get?
First off, the most commonly asked question. A 1991 Wallace Environmental Wetl 500 SEC gets up to 11 miles per gallon in the city, and 15 miles per gallon on the highway.
The combined average MPG for the 1991 Wallace Environmental Wetl 500 SEC is 13 miles per gallon.
💵 What is the Average Yearly Fuel Cost for a 1991 Wallace Environmental Wetl 500 SEC?
The estimated fuel costs for the 1991 Wallace Environmental Wetl 500 SEC is $5,700 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 Wallace Environmental Wetl 500 SEC to an average vehicle over 5 years, you will spend $17,000 more on fuel.
The 1991 Wallace Environmental Wetl 500 SEC 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 1991 Wallace Environmental Wetl 500 SEC 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 1991 Wallace Environmental Wetl 500 SEC Consume?
The 1991 Wallace Environmental Wetl 500 SEC 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 1991 Wallace Environmental Wetl 500 SEC.
| City MPG | 11 |
|---|---|
| Highway MPG | 15 |
| Combined MPG | 13 |
| Save/Spend vs Average Car | Spend $17,000 |
| Gas Guzzler Tax | $6,400 |
| Fuel Cost | $5,700 |
| Fuel Type 1 | Premium |
| Barrels of Petroleum | 23 |
| Drive | Rear-Wheel Drive |
| Cylinders | 8 |
| Displacement | 5.6 |
| Transmission | Automatic 4-spd |
| Vehicle Class | Compact Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Related Wallace Environmental Models from 1991
If you're interested in other Wallace Environmental 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 |
|---|---|
| Wetl 190E | 19 |
| Wetl 190E 2.3 | 19 |
| Wetl 300 CE | 15 |
| Wetl 300 E | 15 |
| Wetl 300 GE | 12 |
| Wetl 300 SL | 15 |
| Wetl 300 TE | 15 |
| Wetl 412 | 10 |
| Wetl 500 SE | 13 |
| Wetl 500 SEL | 13 |
| Wetl 500 SL | 13 |
| Wetl 560 SEC | 13 |
| Wetl 560 SEL | 13 |
| Wetl 560 SL | 13 |
| Wetl Testarossa | 11 |
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/wallace-environmental/wetl-500-sec/1991">1991 Wallace Environmental Wetl 500 SEC MPG and Fuel Economy</a>
"1991 Wallace Environmental Wetl 500 SEC MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/wallace-environmental/wetl-500-sec/1991.
"1991 Wallace Environmental Wetl 500 SEC MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/wallace-environmental/wetl-500-sec/1991. Accessed January 3, 2026.
1991 Wallace Environmental Wetl 500 SEC MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/wallace-environmental/wetl-500-sec/1991.