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2015 Mercedes-Benz SL65 AMG — 6.0L 12-cyl, Automatic 7-spd, RWD
This 2015 Mercedes-Benz SL65 AMG (6.0L 12-cyl, Automatic 7-spd, RWD) takes premium gasoline. PREMIUM
17
MPG combined (14 city / 21 hwy)
$4,550
est. fuel cost / year (EPA, 15k mi)
537 g/mi
tailpipe CO₂
The EPA lists this trim as premium because that's the fuel the manufacturer specified for its mileage test. Many such engines will run on regular with slightly lower power and MPG — but check your owner's manual to see whether premium is required or just recommended.
EPA fuel type: Premium · class: Two Seaters · retrieved 2026-06-14.