2005 Mercury Mountaineer
16MPG
Combined
5
Trims
Updated February 27, 2026
The 2005 Mercury Mountaineer is a SUV that delivers 14–16 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2005 Mercury Mountaineer Specifications
| Spec | Value |
|---|---|
| Combined MPG | 14–16 combined MPG depending on trim |
| City MPG | 14 |
| Highway MPG | 19 |
| Body Style | SUV |
| Fuel Type | Regular |
| Drive | RWD |
| Available Trims | 5 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 14/19/16 | 4.0L 6cyl | Automatic 5-spd |
| Auto | 13/18/15 | 4.6L 8cyl | Automatic 5-spd |
| Auto | 13/19/15 | 4.0L 6cyl | Automatic 5-spd |
| Auto | 13/17/14 | 4.0L 6cyl | Automatic 5-spd |
| Auto | 13/17/14 | 4.6L 8cyl | Automatic 5-spd |
Annual Fuel Cost
Based on EPA estimates, the 2005 Mercury Mountaineer costs approximately $2,990 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2005 Mercury Mountaineer
See how it stacks up against similar vehicles:
Other Model Years
- 2010 Mercury Mountaineer
- 2009 Mercury Mountaineer
- 2008 Mercury Mountaineer
- 2007 Mercury Mountaineer
- 2006 Mercury Mountaineer
- 2005 (this page)
- 2004 Mercury Mountaineer
- 2003 Mercury Mountaineer
- 2002 Mercury Mountaineer
- 2001 Mercury Mountaineer
- 2000 Mercury Mountaineer
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