2027 Mercedes-Benz SL680 Maybach MPG
EPA-rated · verified snapshot 2026-08-30 · Minicompact Cars
The 2027 Mercedes-Benz SL680 Maybach gets 16 MPG combined — 13 city and 20 highway — in its most efficient configuration (4.0L · 8-cyl · Automatic 9-spd · All-Wheel Drive).
City13 MPG
Highway20 MPG
$4,750Fuel cost / yr (EPA est.)
558 g/miCO₂
PremiumFuel
$-12,7505-yr fuel cost vs. average vehicle
3 / 10EPA Fuel Economy & GHG score
6 ft³Cargo volume
76 ft³Passenger volume
Where it sits among compact cars (2027)
FAQ
How does the 2027 SL680 Maybach's fuel economy compare to other compact cars?
The 2027 SL680 Maybach's 16 MPG combined is below the compact cars average of 37.4 MPG for 2027.
How much does it cost to fuel a 2027 SL680 Maybach per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $4,750 for the most efficient trim.
What is the city and highway MPG of the 2027 SL680 Maybach?
The most efficient trim is rated 13 MPG city and 20 MPG highway.