27 MPG combined is a perfectly acceptable figure for the 2018 Ford Fusion FWD 1.5L 4-cyl, a mid-size sedan designed for comfortable commuting and family errands. It’s not going to win any hypermiling competitions, but its efficiency is adequate for buyers who prioritize practicality, affordability, and style over using very little fuel. The Fusion appeals to a wide range of drivers, from young professionals needing a reliable daily driver to small families seeking a safe and comfortable sedan without the bulk of an SUV. Fuel economy is part of the equation, but not the only determining factor in their purchase decision.

City and highway performance

The EPA estimates of 23 MPG in the city and 34 MPG on the highway reflect the Fusion’s performance in diverse driving conditions. The 23 MPG city estimate acknowledges the reduced efficiency that comes with stop-and-go traffic, idling, and frequent acceleration, conditions common in urban environments. The car’s automatic transmission does its best to optimize fuel consumption, but typical inefficiencies of this driving style always impact MPG. On the open road, the 34 MPG highway rating shows that the Fusion can maintain respectable fuel economy while cruising at higher speeds. This figure is particularly relevant for those who frequently embark on longer commutes or road trips.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2018 Ford Fusion FWD 1.5L 4-cyl is $1,600. This figure is based on driving 15,000 miles per year and using national average fuel prices. Individual fuel costs will vary based on driving habits and local gas prices, but this figure provides a useful benchmark for comparing the Fusion’s operating expenses with other vehicles in its class. If you drive more aggressively, or primarily in stop-and-go traffic, expect to exceed that $1,600 figure. However, drivers with longer highway commutes and a gentler touch might find themselves spending less on fuel each year.

Real-world expectations

EPA estimates provide a standardized baseline, but real-world MPG can differ. Factors like driving style, road conditions, climate, and even tire pressure affect fuel economy. Drivers who accelerate quickly and brake hard often will see lower MPG figures than those who adopt a more conservative and fuel-conscious approach. Driving in hilly terrain or in extreme temperatures can also negatively impact fuel efficiency. Regular maintenance, including proper tire inflation and timely oil changes, is also important for maintaining optimal fuel economy. Owners should consult the vehicle’s information display, if equipped, which often provides real-time and average MPG readouts, helping to track fuel consumption patterns.

How it compares

In the competitive mid-size sedan segment, the 2018 Fusion’s fuel economy holds its own against comparable models. For example, a 2018 Toyota Camry with its base 2.5L engine boasts an EPA-estimated 28 MPG combined, giving it a slight edge. A 2018 Honda Accord with the 1.5L turbo achieves a similar 30 MPG combined, and sometimes even higher. However, a 2018 Nissan Altima with its 2.5L engine earns closer to 31 MPG combined. These differences seem minimal on paper, but they can translate into noticeable fuel savings over the long term, especially for drivers who rack up a lot of miles. The FUSION MPG across all years shows that Ford has worked consistently to improve efficiency. These numbers are important to individuals cross-shopping for the best blend of features and gas mileage. For a broader perspective, examine all Ford fuel economy data to see how the Fusion fits within the brand’s overall lineup.

Tips to maximize efficiency

Gentle acceleration is key to maximizing fuel economy in the 1.5L Fusion. Avoid aggressive starts and maintain a steady speed whenever possible. The engine is relatively small and works harder when pushed, which increases fuel consumption. Anticipating traffic flow and braking smoothly also saves fuel by avoiding unnecessary acceleration.

Tire pressure plays a surprisingly significant role in fuel efficiency. Keep your tires properly inflated to the recommended pressure, which is usually found on a sticker inside the driver’s side doorjamb. Underinflated tires create more rolling resistance, which forces the engine to work harder and burn more fuel. Check your tire regularly. A simple gauge costs only a few dollars.

Reduce unnecessary weight in the vehicle. Carrying extra cargo increases the vehicle’s load, which in turn reduces fuel economy. Remove any unnecessary items from the trunk and passenger compartment. Even small amounts of extra weight can add up over time and negatively impact MPG.

Minimize idling time. Leaving the engine running while stationary consumes fuel without any corresponding distance covered. If you anticipate being stopped for more than a minute or two, turn off the engine. Restarting the engine consumes a smaller amount of fuel than prolonged idling, especially on a modern engine like what the Fusion has. Plan your routes effectively.

Use cruise control on the highway when appropriate. Maintaining a constant speed helps to optimize fuel economy by minimizing fluctuations in engine load. Set the cruise control to a reasonable speed and let the vehicle manage the throttle for consistent fuel efficiency.