Photo: Mercury Mariner by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.
Mercury · model year 2010
2010 Mercury Mariner Hybrid 4WD
SUV · 4-Wheel Drive · Hybrid · EPA class: Sport Utility Vehicle - 4WD
EPA figures · 2010fueleconomy.gov
29MPG combined
30/27MPG city / highway
$2,300fuel a year
306 g CO₂ per mile 2.5 L 4-cyl Automatic (variable gear ratios)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 29 MPG
- City MPG
- 30 MPG
- Highway MPG
- 27 MPG
- Annual fuel cost
- $2,300
- Tailpipe CO₂
- 306 g per mile
- Model year
- 2010
- Body
- SUV
- EPA size class
- Sport Utility Vehicle - 4WD
- Drive
- 4-Wheel Drive
- Engine
- 2.5 L 4-cyl
- Transmission
- Automatic (variable gear ratios)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Mercury model years
2011 Mercury Milan S FWD
25 MPG · $2,700 fuel a year
2010 Mercury Grand Marquis FFV
19 MPG · $3,550 fuel a year 2010 Mercury Mariner 4WD
22 MPG · $3,050 fuel a year 2010 Mercury Mariner 4WD FFV
20 MPG · $3,350 fuel a year 2010 Mercury Mariner FWD
23 MPG · $2,900 fuel a year 2010 Mercury Mariner FWD FFV
21 MPG · $3,200 fuel a year 2010 Mercury Mariner Hybrid FWD
32 MPG · $2,100 fuel a year