2012 Mercedes-Benz Glk350

SUV Premium
Mercedes-Benz Glk350 2012
18MPG Combined
1 Trim
← 2011 2012 2013 →
Updated February 27, 2026

The 2012 Mercedes-Benz Glk350 SUV provides 18 combined MPG. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.

2012 Mercedes-Benz Glk350 Specifications

SpecValue
Combined MPG18 combined MPG
City MPG16
Highway MPG22
Body StyleSUV
Fuel TypePremium
DriveRWD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2012 Mercedes-Benz Glk350 costs approximately $3,250 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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