BMW 318i Convertible MPG and Fuel Economy

BMW have been manufacturing models of 318i Convertible for 5 years, with the latest vehicle in 1997 having a combined MPG of 22.

The estimated fuel cost for the 1997 BMW 318i Convertible is $3,350 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 $5,250 more on fuel driving a 1997 BMW 318i Convertible.

🛢 The BMW 318i Convertible will consume roughly 14 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the BMW 318i Convertible will emit -1 grams of CO₂, which is about -15,000 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 1 tree would be needed to offset emissions from the BMW 318i Convertible.

The table below is a complete list of the 5 BMW 318i Convertible 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.