How Many MPG Does a Cruise Ship Get?

By Robert Palmer

A cruise ship is a vessel that carries passengers on voyages, usually to exotic or well-known destinations. Cruise ships are typically large, luxurious vessels that have a variety of amenities and activities to offer their passengers. But what many people don’t realize is just how much fuel it takes to power and operate these massive ships. So, how many MPG does a cruise ship get?

The answer depends on several factors, including the size of the ship, the type of engine used, and other operational factors. Generally speaking, cruise ships can get between 0.25 and 0.5 MPG (miles per gallon), though some newer vessels may get up to 1 MPG.

This may seem very low compared to standard cars and trucks, but it’s important to note that cruise ships are much larger than other vehicles and require significantly more fuel to operate.

Cruise ships also vary in size and capacity; larger vessels can weigh hundreds of thousands of tons more than smaller ones. Additionally, some ships are designed with multiple engines while others are outfitted with single engines or hybrid power sources. All of these factors can affect the overall MPG rating of a given vessel.

Cruise ship operators often employ several methods to reduce their fuel consumption rate and increase their MPG rating. For instance, they may use their engines more efficiently by optimizing speed and avoiding unnecessary maneuvers or changes in direction. They may also install advanced engine systems that reduce emissions or employ other energy-saving measures such as solar panels for electricity generation.

In addition to these measures, some cruise lines have begun using alternative fuels such as biodiesel or natural gas in place of traditional fossil fuels like diesel or gasoline. This helps reduce emissions while still providing adequate power for the vessel’s needs.


Overall, it is difficult to determine exactly how many MPG a single cruise ship gets due to the wide variety of sizes and types of vessels in operation today. However, most cruise ships get between 0.5 MPG on average (with some newer models achieving up to 1 MPG) thanks to various fuel-saving techniques employed by operators and engine upgrades.