2018 Mercedes-Benz Gls450 4matic vs Chevrolet Suburban C1500 — Side by Side Comparison

How does the 2018 Mercedes-Benz Gls450 4matic compare to the Chevrolet Suburban C1500? We put them side by side using EPA fuel economy data and NHTSA safety ratings.

Specifications Comparison

FeatureMercedes-Benz Gls450 4maticChevrolet Suburban C1500
Combined MPG1919
City MPG1716
Highway MPG2223
Body StyleSUVSUV
Drive4WDRWD
Fuel TypePremiumRegular
Safety RatingN/A / 5N/A / 5
Recalls00
Trims Available12

Fuel Economy

The Chevrolet Suburban C1500 is more fuel efficient by 0 MPG combined. Over a year, the Chevrolet Suburban C1500 saves approximately $750 in fuel costs.

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