With a combined 26 MPG, the 2019 Fiat 500X AWD with the 1.3L turbo isn’t going to win any fuel economy contests. But it does deliver acceptable efficiency for a quirky, Italian-designed subcompact crossover. It’s aimed at urban drivers who prioritize style and available all-wheel drive over outright frugality. Acceptable fuel economy is the price you pay for the 500X’s distinct personality and enhanced traction when the weather turns foul.

City and highway performance

EPA estimates suggest 24 MPG in the city and 30 MPG on the highway. These figures reflect the realities of the 500X’s powertrain. The 1.3L turbocharged four-cylinder offers a respectable 177 horsepower. It also needs to work hard to move the 500X, especially in city driving. Stop-and-go traffic and frequent acceleration demand boost from the turbocharger, impacting fuel consumption. On the open road, the nine-speed automatic transmission helps by keeping the engine at its best at higher speeds, allowing it to get closer to the 30 MPG highway estimate.

However, the 500X’s relatively upright shape and all-wheel-drive system introduce aerodynamic drag and drivetrain losses that limit its efficiency at faster speeds.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2019 Fiat 500X AWD at $1,700. This figure is derived from an estimated annual mileage of 15,000 miles, assuming a national average fuel price. Fluctuations in gas prices will directly affect this number.

If your driving habits differ significantly from the 15,000-mile average, either more or less, your actual fuel expenses will vary. This $1,700 figure serves as a benchmark, allowing potential buyers to compare the 500X’s projected running costs against other vehicles in its class and helping with overall budgeting.

Real-world expectations

The EPA figures provide a useful baseline, but real-world MPG often differs. You can expect to see numbers close to the EPA estimates if you drive conservatively and prioritize fuel efficiency. If you frequently drive hard, carry heavy loads, or encounter considerable stop-and-go traffic, your fuel economy will likely fall below the advertised numbers.

Owners who live in hilly areas or regularly drive in bad weather will also see a decrease. Drive the 500X in a way that suits its powertrain’s characteristics. Be mindful of factors that negatively impact fuel consumption.

How it compares

Compared to other subcompact crossovers with optional all-wheel drive, the 2019 Fiat 500X is in the middle of the pack. The Mazda CX-30 with AWD, for example, achieves a combined 26 MPG. The Subaru Crosstrek delivers 29 MPG combined, offering a noticeable advantage in efficiency.

On the other hand, a Jeep Renegade 4×4 with the 1.3L turbo comes in at around 24 MPG combined. For the buyer drawn to the Fiat’s Italian design, funky interior, and available AWD, a slight sacrifice in pure fuel economy is often deemed acceptable. They are choosing distinctive styling and available all-weather capability over maximizing every last mile per gallon.

Tips to maximize efficiency

Use the Fiat 500X’s nine-speed automatic transmission. Let it shift smoothly. Avoid aggressive acceleration, which forces downshifts and increases fuel consumption. A gentle foot on the accelerator, especially in city driving, will help you stay closer to the EPA’s city MPG estimates.

Make sure your tires are properly inflated. Low tire pressure increases rolling resistance, forcing the engine to work harder and reducing fuel economy. Check your tire pressure regularly. Inflate them to the recommended pressure listed on the driver’s side doorjamb.

Minimize unnecessary weight. Carrying extra cargo adds to the vehicle’s weight, impacting fuel economy. Remove any items that are not essential for your journey, such as unused sports equipment or heavy tools.

Plan your routes strategically. Avoid peak traffic hours and congested areas. Stop-and-go traffic decreases fuel efficiency. Opt for routes with fewer traffic lights and less congestion to make a difference in your MPG.

Consider using a fuel additive. Some fuel additives claim to improve fuel economy by cleaning fuel injectors and optimizing combustion. While the benefits can vary, some owners have reported modest improvements after using reputable fuel additives designed for turbocharged engines.

For details, see 500X MPG across all years. Explore all Fiat fuel economy data here.