2010 Mercury Mariner 4WD FFV MPG and Fuel Economy
On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2010 Mercury Mariner 4WD FFV.
The 2010 Mercury Mariner 4WD FFV runs on regular gasoline and is in the Sport Utility Vehicle - 4WD 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 2010 Mercury Mariner 4WD FFV is, we have the information you need.
🛣 How Many Miles per Gallon (MPG) Does a 2010 Mercury Mariner 4WD FFV Get?
First off, the most commonly asked question. A 2010 Mercury Mariner 4WD FFV gets up to 18 miles per gallon in the city, and 23 miles per gallon on the highway.
The combined average MPG for the 2010 Mercury Mariner 4WD FFV is 20 miles per gallon.
💵 What is the Average Yearly Fuel Cost for a 2010 Mercury Mariner 4WD FFV?
The estimated fuel costs for the 2010 Mercury Mariner 4WD FFV is $3,150 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 2010 Mercury Mariner 4WD FFV to an average vehicle over 5 years, you will spend $4,250 more on fuel.
🛢 How Many Barrels of Petroleum Does a 2010 Mercury Mariner 4WD FFV Consume?
The 2010 Mercury Mariner 4WD FFV will consume roughly 15 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 2010 Mercury Mariner 4WD FFV.
| City MPG | 18 |
|---|---|
| Highway MPG | 23 |
| Combined MPG | 20 |
| Save/Spend vs Average Car | Spend $4,250 |
| Fuel Cost | $3,150 |
| Fuel Type 1 | Gasoline or E85 |
| Fuel Type 2 | E85 |
| ATV Type | FFV |
| Barrels of Petroleum | 15 |
| Drive | 4-Wheel Drive |
| Cylinders | 6 |
| Displacement | 3 |
| Transmission | Automatic 6-spd |
| Vehicle Class | Sport Utility Vehicle - 4WD |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Related Mercury Models from 2010
If you're interested in other Mercury models from 2010, 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.
<a href="https://mpgbuddy.com/cars/mercury/mariner-4wd-ffv/2010">2010 Mercury Mariner 4WD FFV MPG and Fuel Economy</a>
"2010 Mercury Mariner 4WD FFV MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/mercury/mariner-4wd-ffv/2010.
"2010 Mercury Mariner 4WD FFV MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/mercury/mariner-4wd-ffv/2010. Accessed January 3, 2026.
2010 Mercury Mariner 4WD FFV MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/mercury/mariner-4wd-ffv/2010.