2008 BMW 328cxi MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2008 BMW 328cxi.

The 2008 BMW 328cxi has 2 model options: Manual 6-spd 6-cyl, 3.0 L and Automatic (S6) 6-cyl, 3.0 L.

The 2008 BMW 328cxi Manual 6-spd 6-cyl, 3.0 L runs on premium gasoline and is in the Subcompact Cars car class.

The 2008 BMW 328cxi Automatic (S6) 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 2008 BMW 328cxi Get?

Across all models, the combined average MPG for the 2008 BMW 328cxi is 20 miles per gallon.

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

Model Option Combined MPG City MPG Highway MPG
Manual 6-spd 6-cyl, 3.0 L 20 17 25
Automatic (S6) 6-cyl, 3.0 L 20 17 25

💵 What is the Average Yearly Fuel Cost for a 2008 BMW 328cxi?

The average fuel costs for all models of the 2008 BMW 328cxi is $3,700.

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 2008 BMW 328cxi to an average vehicle over 5 years, you will spend $7,000 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
Manual 6-spd 6-cyl, 3.0 L $3,700 spend $7,000 more
Automatic (S6) 6-cyl, 3.0 L $3,700 spend $7,000 more

🛢 How Many Barrels of Petroleum Does a 2008 BMW 328cxi Consume?

Across all models, the average number barrels of petroleum that the 2008 BMW 328cxi will consume in one year is 15 barrels.

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

Model Option Barrels
Manual 6-spd 6-cyl, 3.0 L 15
Automatic (S6) 6-cyl, 3.0 L 15

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 2 2008 BMW 328cxi model options.

Manual 6-spd 6-cyl, 3.0 L

The table below contains all of the details we have for the 2008 BMW 328cxi Manual 6-spd 6-cyl, 3.0 L:

City MPG 17
Highway MPG 25
Combined MPG 20
Save/Spend vs Average Car Spend $7,000
Fuel Cost $3,700
Fuel Type 1 Premium
Barrels of Petroleum 15
Drive 4-Wheel or All-Wheel Drive
Cylinders 6
Transmission Manual 6-spd
Vehicle Class Subcompact Cars
Start/Stop? No
Supercharged? No
Turbocharged? No

Automatic (S6) 6-cyl, 3.0 L

The table below contains all of the details we have for the 2008 BMW 328cxi Automatic (S6) 6-cyl, 3.0 L:

City MPG 17
Highway MPG 25
Combined MPG 20
Save/Spend vs Average Car Spend $7,000
Fuel Cost $3,700
Fuel Type 1 Premium
Barrels of Petroleum 15
Drive 4-Wheel or All-Wheel Drive
Cylinders 6
Transmission Automatic (S6)
Vehicle Class Subcompact Cars
Start/Stop? No
Supercharged? No
Turbocharged? No

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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  • "2008 BMW 328cxi MPG and Fuel Economy". MPG Buddy. Accessed on June 25, 2022. http://mpgbuddy.com/cars/bmw/328cxi/2008.

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