Buick Cascada MPG and Fuel Economy

Buick have been manufacturing models of Cascada for 4 years, with the latest vehicle in 2019 having a combined MPG of 24.

The estimated fuel cost for the 2019 Buick Cascada is $3,100 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 $4,000 more on fuel driving a 2019 Buick Cascada.

🛢 The Buick Cascada will consume roughly 12 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Buick Cascada will emit 373 grams of CO2, which is about 5,595,000 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 267 trees would be needed to offset emissions from the Buick Cascada.

The table below is a complete list of the 4 Buick Cascada 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
2019 Buick Cascada24$3,100
2018 Buick Cascada24$3,100
2017 Buick Cascada23$3,200
2016 Buick Cascada23$2,700

Link To or Reference This Page

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

  • "Buick Cascada MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/buick/cascada.

  • "Buick Cascada MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/buick/cascada. Accessed January 3, 2026.

  • Buick Cascada MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/buick/cascada.