2014 Mercedes-Benz Gl450 4matic

SUV Premium
Mercedes-Benz Gl450 4matic 2014
16MPG Combined
1 Trim
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Updated February 27, 2026

The 2014 Mercedes-Benz Gl450 4matic SUV provides 16 combined MPG. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.

2014 Mercedes-Benz Gl450 4matic Specifications

SpecValue
Combined MPG16 combined MPG
City MPG14
Highway MPG19
Body StyleSUV
Fuel TypePremium
Drive4WD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2014 Mercedes-Benz Gl450 4matic costs approximately $3,650 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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