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2026 Mercedes-Benz SL680 Maybach MPG

Official EPA fuel-economy rating for the 2026 Mercedes-Benz SL680 Maybach.

EPA combined fuel economy
16MPG
combined (55% city / 45% hwy)
City
13
MPG
Highway
20
MPG
Engine
4L
Cylinders
8
Drive
AllWD
Class
Minicompact Cars
Running cost

Estimated annual fuel cost

Per year
$3,283
15,000 mi/yr
Fuel used
938 gal
per year
At gas price
$3.50
per gallon

Based on 16 MPG combined and 15,000 miles per year. Adjust for your local gas price and annual mileage.

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FAQ

2026 Mercedes-Benz SL680 Maybach

How many MPG does a 2026 Mercedes-Benz SL680 Maybach get?
The 2026 Mercedes-Benz SL680 Maybach gets 16 MPG combined according to the EPA — about 13 MPG in the city and 20 MPG on the highway. Combined MPG is a 55% city / 45% highway blend.
What is the annual fuel cost for a 2026 Mercedes-Benz SL680 Maybach?
Driving 15,000 miles a year at 16 MPG combined, the 2026 Mercedes-Benz SL680 Maybach uses about 938 gallons of fuel per year — roughly $3,283 at $3.50/gallon. Your real cost varies with local gas prices and driving style.
What is the difference between city and highway MPG on the 2026 Mercedes-Benz SL680 Maybach?
The 2026 Mercedes-Benz SL680 Maybach returns 13 MPG city and 20 MPG highway. Highway is higher because steady-speed cruising avoids the stop-and-go acceleration that burns fuel in city driving. The 16 MPG combined figure blends the two.
Is 16 MPG good for a minicompact cars?
For a minicompact cars, 16 MPG combined is on the thirstier side. Hybrid trims and smaller engines, where offered, return better numbers.
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