2015 Mercedes-Benz Glk350 4matic

Compact SUV Premium
Mercedes-Benz Glk350 4matic 2015
21MPG Combined
2 Trims
← 2014 2015
Updated February 27, 2026

Looking at the 2015 Mercedes-Benz Glk350 4matic? This Compact SUV offers 20–21 combined MPG depending on trim and comes with 2 available configurations. We break down the specs, safety data, and how it compares to the competition.

2015 Mercedes-Benz Glk350 4matic Specifications

SpecValue
Combined MPG20–21 combined MPG depending on trim
City MPG18
Highway MPG25
Body StyleCompact SUV
Fuel TypePremium
Drive4WD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto18/24/203.5L 6cylAutomatic 7-spd
Auto18/25/213.5L 6cylAutomatic 7-spd

Annual Fuel Cost

Based on EPA estimates, the 2015 Mercedes-Benz Glk350 4matic costs approximately $2,850 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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