25 MPG combined isn’t a stellar figure in 2019, but the Fiat 500L isn’t designed to reach maximum fuel efficiency. It’s about maximizing interior volume within a relatively small footprint, all wrapped in a distinctive, undeniably Italian design. Owners accept the 500L’s fuel economy because it is unique in the marketplace. It’s for urban dwellers who need to haul more than groceries, appreciate a unique aesthetic, and prioritize ease of parking over outright efficiency.

City and highway performance

The EPA estimates the 2019 Fiat 500L will achieve 22 MPG in the city and 30 MPG on the highway. The city number reflects the realities of stop-and-go driving, where the 1.4L turbocharged four-cylinder works harder to get the 500L moving. The automatic transmission, while smooth, contributes to some efficiency loss. On the highway, with consistent throttle input and less demand for rapid acceleration, the 500L settles into a more efficient rhythm. While 30 MPG is not exceptional, it’s adequate for longer road trips and weekend getaways, especially considering the cargo capacity the 500L offers.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Fiat 500L at exactly $2,300. This figure is based on driving 15,000 miles per year, with a hypothetical fuel price reflecting a national average. Remember that your actual fuel costs may vary depending on your driving habits, local fuel prices, and how much time you spend in city versus highway environments. If you primarily drive short distances in the city, expect to spend closer to this $2,300 estimate. However, longer highway commutes or more conservative driving habits could reduce that figure.

Real-world expectations

While the EPA estimates provide a baseline, real-world fuel economy often differs. Some 500L owners report figures slightly below the EPA’s 25 MPG combined rating, particularly in areas with heavy traffic or hilly terrain. Aggressive driving, frequent short trips, and carrying heavy loads can all negatively impact fuel efficiency. Careful acceleration, consistent speeds, and proper tire inflation can help you achieve, or even slightly exceed, the EPA estimates. As with any vehicle, driving style is a significant factor in determining your actual MPG.

How it compares

Compared to other vehicles in its class and price range, the 2019 Fiat 500L’s fuel economy is mid-pack. For example, The Kia Soul, another boxy and space-efficient hatchback, achieves 28 MPG combined with its base engine. The Honda HR-V, a subcompact SUV offering all-wheel-drive, delivers around 28 MPG combined as well. Even the larger Mazda CX-5, known for its driving dynamics, manages 26 MPG combined in front-wheel-drive form. For those looking at all Fiat fuel economy data, the 500L sits below the smaller, more fuel-efficient Fiat 500, which achieves closer to 31-34 500 MPG across all years, but offers significantly less cargo and passenger space. The 500L buyer prioritizes interior volume and quirky styling over fuel efficiency, accepting the trade-off to get the space they need in a uniquely styled package.

Tips to maximize efficiency

Pay attention to tire pressure. The 500L’s ride is sensitive to tire inflation, and running even a few PSI below the recommended pressure increases rolling resistance, impacting fuel economy. Check your tire pressure regularly, ideally every week, and ensure it matches the specifications listed on the driver’s side door jamb.

Avoid aggressive acceleration and braking. The 1.4L turbo engine responds well to smooth, controlled inputs. Jackrabbit starts and hard braking waste fuel and put unnecessary strain on the engine and drivetrain. Anticipate traffic flow and maintain a steady pace whenever possible.

Minimize idling. Letting the engine idle for extended periods, especially in cold weather, burns fuel without moving you forward. If you’re stopped for more than a minute, consider turning off the engine. Modern engines are designed for frequent restarts, and the fuel saved by turning off the engine will quickly offset the minimal wear on the starter motor.

Use cruise control on the highway. Maintaining a constant speed is more efficient than fluctuating your speed based on traffic. Cruise control helps you maintain a consistent throttle position, reducing fuel consumption and improving your overall highway MPG. Use cruise control on long highway stretches to maximize fuel efficiency.

Lighten the load. The more weight you carry in your 500L, the harder the engine has to work, and the more fuel you’ll burn. Remove any unnecessary items from the vehicle, such as sporting equipment you’re not using, tools you don’t need, or extra items in the trunk. Reducing weight will directly improve fuel economy.