Fiat 124 Spider MPG and Fuel Economy

Fiat have been manufacturing models of 124 Spider for 4 years, with the latest vehicle in 2020 having a combined MPG of 29.

The estimated fuel cost for the 2020 Fiat 124 Spider is $2,550 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $1,250 more on fuel driving a 2020 Fiat 124 Spider.

🛢 The Fiat 124 Spider will consume roughly 10 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Fiat 124 Spider will emit 302 grams of CO2, which is about 4,530,000 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 216 trees would be needed to offset emissions from the Fiat 124 Spider.

The table below is a complete list of the 4 Fiat 124 Spider fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

VehicleCombined MPGFuel Cost
2020 Fiat 124 Spider29$2,550
2019 Fiat 124 Spider29$2,550
2018 Fiat 124 Spider29$2,550
2017 Fiat 124 Spider29$2,550

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "Fiat 124 Spider MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/fiat/124-spider.

  • "Fiat 124 Spider MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/fiat/124-spider. Accessed January 3, 2026.

  • Fiat 124 Spider MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/fiat/124-spider.