2015 BMW M235i Convertible MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2015 BMW M235i Convertible.

The 2015 BMW M235i Convertible has 2 model options: Automatic (S8) 6-cyl, 3.0 L and Manual 6-spd 6-cyl, 3.0 L.

The 2015 BMW M235i Convertible Automatic (S8) 6-cyl, 3.0 L runs on premium gasoline and is in the Subcompact Cars car class.

The 2015 BMW M235i Convertible Manual 6-spd 6-cyl, 3.0 L runs on premium gasoline and is in the Subcompact Cars car class.

🛣 How Many Miles per Gallon (MPG) Does a 2015 BMW M235i Convertible Get?

Across all models, the combined average MPG for the 2015 BMW M235i Convertible is 24 miles per gallon.

The table below breaks down the MPG for each model option:

Model Option Combined MPG City MPG Highway MPG
Automatic (S8) 6-cyl, 3.0 L 25 21 31
Manual 6-spd 6-cyl, 3.0 L 22 19 26

💵 What is the Average Yearly Fuel Cost for a 2015 BMW M235i Convertible?

The average fuel costs for all models of the 2015 BMW M235i Convertible is $3,150.

The average fuel costs have been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

Comparing a 2015 BMW M235i Convertible to an average vehicle over 5 years, you will spend $4,250 more on fuel.

The table below shows the fuel costs and 5-year save/spend for each model option:

Model Option Fuel Cost 5-Year Save/Spend
Automatic (S8) 6-cyl, 3.0 L $2,950 spend $3,250 more
Manual 6-spd 6-cyl, 3.0 L $3,350 spend $5,250 more

🛢 How Many Barrels of Petroleum Does a 2015 BMW M235i Convertible Consume?

Across all models, the average number barrels of petroleum that the 2015 BMW M235i Convertible will consume in one year is 13 barrels.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.

Model Option Barrels
Automatic (S8) 6-cyl, 3.0 L 12
Manual 6-spd 6-cyl, 3.0 L 14

💨 How Many Grams of CO2 Does a 2015 BMW M235i Convertible Emit?

The 2015 BMW M235i Convertible will emit an average of about 5,782,500 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 197 trees would be needed to offset emissions from the 2015 BMW M235i Convertible.

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 2 2015 BMW M235i Convertible model options.

Automatic (S8) 6-cyl, 3.0 L

The table below contains all of the details we have for the 2015 BMW M235i Convertible Automatic (S8) 6-cyl, 3.0 L:

City MPG 21
Highway MPG 31
Combined MPG 25
Save/Spend vs Average Car Spend $3,250
Fuel Cost $2,950
Fuel Type 1 Premium
Barrels of Petroleum 12
Grams of CO2 5,415,000
Trees Needed to Offset 258
Drive Rear-Wheel Drive
Cylinders 6
Transmission Automatic (S8)
Vehicle Class Subcompact Cars
Start/Stop? Yes
Supercharged? No
Turbocharged? Yes

Manual 6-spd 6-cyl, 3.0 L

The table below contains all of the details we have for the 2015 BMW M235i Convertible Manual 6-spd 6-cyl, 3.0 L:

City MPG 19
Highway MPG 26
Combined MPG 22
Save/Spend vs Average Car Spend $5,250
Fuel Cost $3,350
Fuel Type 1 Premium
Barrels of Petroleum 14
Grams of CO2 6,150,000
Trees Needed to Offset 293
Drive Rear-Wheel Drive
Cylinders 6
Transmission Manual 6-spd
Vehicle Class Subcompact Cars
Start/Stop? Yes
Supercharged? No
Turbocharged? Yes

Disclaimer

Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.

MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.

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  • "2015 BMW M235i Convertible MPG and Fuel Economy". MPG Buddy. Accessed on May 21, 2022. http://mpgbuddy.com/cars/bmw/m235i-convertible/2015.

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