2010 Mercury Mountaineer
17MPG
Combined
4
Trims
← 2009
2010
Updated February 27, 2026
The 2010 Mercury Mountaineer SUV provides 15–17 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2010 Mercury Mountaineer Specifications
| Spec | Value |
|---|---|
| Combined MPG | 15–17 combined MPG depending on trim |
| City MPG | 15 |
| Highway MPG | 21 |
| Body Style | SUV |
| Fuel Type | Regular |
| Drive | RWD |
| Available Trims | 4 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 15/21/17 | 4.6L 8cyl | Automatic 6-spd |
| Auto | 14/20/16 | 4.0L 6cyl | Automatic 5-spd |
| Auto | 14/19/16 | 4.6L 8cyl | Automatic 6-spd |
| Auto | 13/19/15 | 4.0L 6cyl | Automatic 5-spd |
Annual Fuel Cost
Based on EPA estimates, the 2010 Mercury Mountaineer costs approximately $2,762 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2010 Mercury Mountaineer
See how it stacks up against similar vehicles:
Other Model Years
- 2010 (this page)
- 2009 Mercury Mountaineer
- 2008 Mercury Mountaineer
- 2007 Mercury Mountaineer
- 2006 Mercury Mountaineer
- 2005 Mercury Mountaineer
- 2004 Mercury Mountaineer
- 2003 Mercury Mountaineer
- 2002 Mercury Mountaineer
- 2001 Mercury Mountaineer
- 2000 Mercury Mountaineer
Check Vehicle History
Considering a used Mercury Mountaineer? Get a comprehensive vehicle history report including accident records, ownership history, and more.
🔍 Check Mercury Mountaineer Vehicle History
Check VIN →
Check Vehicle History
Check VINGet the full story — accidents, ownership, recalls, odometer, and more. Decode any VIN instantly.