19 MPG combined is not a figure likely to excite potential 2017 Mercedes-Benz Maybach S550 4matic buyers. Fuel economy is not a primary concern for those considering a lavish limousine powered by a twin-turbocharged 4.7-liter V8. Those who prioritize comfort, technology, and an opulent driving experience make compromises, and fuel efficiency is often the sacrifice.

City and highway performance

The EPA estimates the 2017 Maybach S550 4matic achieves 16 MPG in the city and 24 MPG on the highway. While 16 MPG around town is thirsty compared to modern standards, it reflects the engine’s output and the car’s significant weight. The 24 MPG highway figure is more reasonable, achievable during steady cruising where the engine works less and the advanced 9-speed automatic transmission uses higher gears. The large V8 needs fuel to make power, and the Maybach is heavy.

Annual fuel cost

According to the EPA, 2017 Mercedes-Benz Maybach S550 4matic owners can expect to spend approximately $3,050 per year on fuel. This is based on driving 15,000 miles annually, with a mix of city and highway driving, and using the fuel type Mercedes-Benz recommends, at national average fuel prices. This is a large sum, but it is arguably insignificant compared to the overall cost of ownership for a car in this segment.

Real-world expectations

The EPA estimates provide a baseline, but real-world fuel economy varies depending on driving, traffic, and climate. Those who drive in urban areas should expect lower MPG than the EPA city estimate. Drivers who frequently take long highway trips at consistent speeds may see results closer to, or exceeding, the 24 MPG highway rating. Quick acceleration and frequent use of the Maybach’s power will also hurt fuel economy.

How it compares

The Maybach S550’s thirst is not unique. A 2017 BMW 750i xDrive, with its 4.4L V8, achieves an EPA-estimated 17 MPG city and 26 MPG highway. The Audi A8 L 4.0T quattro, with its 4.0L V8, manages 18 MPG city and 29 MPG highway. Even considering these slight advantages, the differences will not sway a Maybach buyer. Buyers are not cross-shopping based on MPG. They are looking at features, prestige, and interior. You can review all Mercedes Benz fuel economy data here, or narrow your comparison to MAYBACH MPG across all years.

Tips to maximize efficiency

While fuel economy might not be a priority for Maybach owners, steps can be taken to save fuel. Gentle acceleration and smooth braking are essential. Avoiding hard starts and stops minimizes fuel use. The less you ask of the V8 engine, the less fuel it needs.

Proper tire inflation is important. Under-inflated tires increase rolling resistance, forcing the engine to work harder. Regularly check and maintain the recommended tire pressure, found on the driver’s side doorjamb. Correct tire pressure optimizes fuel efficiency and enhances handling and extends tire life.

Use the Maybach’s driving modes. The “Comfort” or “Eco” mode will prioritize fuel efficiency by adjusting throttle response and shift points. Using these modes during relaxed driving can help improve fuel mileage without sacrificing the driving experience. The engine is always capable of immense power if you need it.

Regular maintenance is important for performance and fuel efficiency. Ensure the engine is properly tuned and that all scheduled maintenance, such as oil changes and filter replacements, is performed per the manufacturer’s recommendations. A maintained engine runs efficiently and consumes less fuel.