2009 Chevrolet Impala MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2009 Chevrolet Impala.

The 2009 Chevrolet Impala has 4 model options: Automatic 4-spd 6-cyl, 3.5 L, Automatic 4-spd 8-cyl, 5.3 L, Automatic 4-spd 6-cyl, 3.5 L and Automatic 4-spd 6-cyl, 3.9 L.

The 2009 Chevrolet Impala Automatic 4-spd 6-cyl, 3.5 L runs on regular gasoline and is in the Large Cars car class.

The 2009 Chevrolet Impala Automatic 4-spd 8-cyl, 5.3 L runs on regular gasoline and is in the Large Cars car class.

The 2009 Chevrolet Impala Automatic 4-spd 6-cyl, 3.5 L runs on regular gasoline and is in the Large Cars car class.

The 2009 Chevrolet Impala Automatic 4-spd 6-cyl, 3.9 L runs on regular gasoline and is in the Large Cars car class.

🛣 How Many Miles per Gallon (MPG) Does a 2009 Chevrolet Impala Get?

Across all models, the combined average MPG for the 2009 Chevrolet Impala is 21 miles per gallon.

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

Model Option Combined MPG City MPG Highway MPG
Automatic 4-spd 6-cyl, 3.5 L 22 18 29
Automatic 4-spd 8-cyl, 5.3 L 19 16 24
Automatic 4-spd 6-cyl, 3.5 L 23 19 29
Automatic 4-spd 6-cyl, 3.9 L 21 17 27

💵 What is the Average Yearly Fuel Cost for a 2009 Chevrolet Impala?

The average fuel costs for all models of the 2009 Chevrolet Impala is $2,963.

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 2009 Chevrolet Impala to an average vehicle over 5 years, you will spend $3,313 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 4-spd 6-cyl, 3.5 L $2,850 spend $2,750 more
Automatic 4-spd 8-cyl, 5.3 L $3,300 spend $5,000 more
Automatic 4-spd 6-cyl, 3.5 L $2,700 spend $2,000 more
Automatic 4-spd 6-cyl, 3.9 L $3,000 spend $3,500 more

🛢 How Many Barrels of Petroleum Does a 2009 Chevrolet Impala Consume?

Across all models, the average number barrels of petroleum that the 2009 Chevrolet Impala will consume in one year is 14 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 4-spd 6-cyl, 3.5 L 14
Automatic 4-spd 8-cyl, 5.3 L 16
Automatic 4-spd 6-cyl, 3.5 L 13
Automatic 4-spd 6-cyl, 3.9 L 14

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 4 2009 Chevrolet Impala model options.

Automatic 4-spd 6-cyl, 3.5 L

The table below contains all of the details we have for the 2009 Chevrolet Impala Automatic 4-spd 6-cyl, 3.5 L:

City MPG 18
Highway MPG 29
Combined MPG 22
Save/Spend vs Average Car Spend $2,750
Fuel Cost $2,850
Fuel Type 1 Regular
Barrels of Petroleum 14
Drive Front-Wheel Drive
Cylinders 6
Transmission Automatic 4-spd
Vehicle Class Large Cars
Start/Stop? No
Supercharged? No
Turbocharged? No

Automatic 4-spd 8-cyl, 5.3 L

The table below contains all of the details we have for the 2009 Chevrolet Impala Automatic 4-spd 8-cyl, 5.3 L:

City MPG 16
Highway MPG 24
Combined MPG 19
Save/Spend vs Average Car Spend $5,000
Fuel Cost $3,300
Fuel Type 1 Regular
Barrels of Petroleum 16
Drive Front-Wheel Drive
Cylinders 8
Transmission Automatic 4-spd
Vehicle Class Large Cars
Start/Stop? No
Supercharged? No
Turbocharged? No

Automatic 4-spd 6-cyl, 3.5 L

The table below contains all of the details we have for the 2009 Chevrolet Impala Automatic 4-spd 6-cyl, 3.5 L:

City MPG 19
Highway MPG 29
Combined MPG 23
Save/Spend vs Average Car Spend $2,000
Fuel Cost $2,700
Fuel Type 1 Gasoline or E85
Fuel Type 2 E85
ATV Type FFV
Barrels of Petroleum 13
Drive Front-Wheel Drive
Cylinders 6
Transmission Automatic 4-spd
Vehicle Class Large Cars
Start/Stop? No
Supercharged? No
Turbocharged? No

Automatic 4-spd 6-cyl, 3.9 L

The table below contains all of the details we have for the 2009 Chevrolet Impala Automatic 4-spd 6-cyl, 3.9 L:

City MPG 17
Highway MPG 27
Combined MPG 21
Save/Spend vs Average Car Spend $3,500
Fuel Cost $3,000
Fuel Type 1 Gasoline or E85
Fuel Type 2 E85
ATV Type FFV
Barrels of Petroleum 14
Drive Front-Wheel Drive
Cylinders 6
Transmission Automatic 4-spd
Vehicle Class Large 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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