Buick LaCrosse eAssist MPG and Fuel Economy

Buick have been manufacturing models of LaCrosse eAssist for 7 years, with the latest vehicle in 2019 having a combined MPG of 29.

The estimated fuel cost for the 2019 Buick LaCrosse eAssist is $2,150 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 save $750 on fuel driving a 2019 Buick LaCrosse eAssist.

🛢 The Buick LaCrosse eAssist will consume roughly 10 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Buick LaCrosse eAssist will emit 308 grams of CO₂, which is about 4,620,000 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 220 trees would be needed to offset emissions from the Buick LaCrosse eAssist.

The table below is a complete list of the 7 Buick LaCrosse eAssist 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.