2011 Mercedes-Benz G550
Fuel Economy Overview
The 2011 Mercedes-Benz G550 achieves an EPA-estimated 13 MPG in combined city and highway driving, with 12 MPG in the city and 15 MPG on the highway. Powered by a 5.5L 8-cylinder engine paired with a automatic 7-spd, this sport utility vehicle - 4wd features 4-Wheel Drive drive.
In terms of environmental impact, the 2011 G550 produces approximately 684 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this G550 has higher-than-average emissions in this regard.
The estimated annual fuel cost for this vehicle is $5,300, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $15,750 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.
Energy DNA
Green Scorecard
Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy
Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.
The Brick Effect: Highway Speed Penalty
EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Because the Sport Utility Vehicle - 4WD has a large frontal area, expect your real-world highway fuel economy to drop by up to 25% at high speeds.
5-Year Total Cost of Ownership
Recall Intelligence
Mercedes-Benz is recalling certain model year 2011 G550 and G55 (AMG) vehicles manufactured from September 20, 2010, through April 27, 2011. During the front passenger air bag deployment, parts of the molding strip could potentially become loose and become a projectile in the passenger compartment.
Consequence & Remedy
Consequence: In the event of the passenger airbag deployment, if the molding strip comes loose, there is an increased risk of personal injury.
Remedy: Mercedes-Benz will notify owners, and dealers will reinforce the connection between the molding strip and air bag cover flap, free of charge. The safety recall began on October 26, 2012. Owners may contact Mercedes-Benz at 1-800-367-6372.
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Looking for comprehensive historical data?
NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Mercedes-Benz G550 configurations.
Similar 2011 Sport Utility Vehicle - 4WD Alternatives
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2011 Cadillac Escalade ESV AWD
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2011 Cadillac Escalade Ext AWD
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2011 Chevrolet Suburban 2500 4WD
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2011 GMC Yukon XL 1500 AWD
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Fuel Cost Analysis
Based on 15,000 miles/year and current fuel prices.
Efficiency Breakdown
Estimated Lifetime Carbon Footprint
(Based on 200,000 miles driven)