2014 Mercedes-Benz GLK350 4maticFuel Economy & MPG Ratings
Gasoline Small Sport Utility Vehicle 4WD4-Wheel Drive
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City
19
MPG
Highway
25
MPG
Combined
21
MPG
Trim Comparison
Automatic 7-spd
Premium
City
19
Hwy
25
Comb
21
Fuel cost: $3,900/yr
Automatic 7-spd
Premium
City
18
Hwy
25
Comb
21
Fuel cost: $3,900/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic 7-spd | Premium | 19 | 25 | 21 | $3,900 |
| Automatic 7-spd | Premium | 18 | 25 | 21 | $3,900 |
Annual Fuel Cost
$3,900
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-7,500
vs. average new vehicle
EPA Fuel Economy Score: 5/10
GHG Score: 5/10
Environment
- CO₂ Tailpipe Emissions
- 426 g/mile
- Annual Petroleum Consumption
- 14.2 barrels
Specifications
- Engine
- 3.5L 6-cyl
- Transmission
- 7-speed Automatic
- Drivetrain
- 4WD
- Body Style
- SUV/Crossover
- GVWR
- Class 1 (≤6,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 3.5L, 6-cylinder
- Induction Type
- SIDI; PZEV (SULEV) emissions
- Efficiency Tech
- Auto Start-Stop
- Fuel Type
- Premium Gasoline
Related
Mercedes-Benz GLK350 4matic MPG History
See how this model's fuel economy changed by year