2016 Chevrolet Impala Bi-Fuel (CNG) MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2016 Chevrolet Impala Bi-Fuel (CNG).

The 2016 Chevrolet Impala Bi-Fuel (CNG) runs on regular gasoline and is in the Midsize Cars car class.

Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2016 Chevrolet Impala Bi-Fuel (CNG) is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2016 Chevrolet Impala Bi-Fuel (CNG) Get?

First off, the most commonly asked question. A 2016 Chevrolet Impala Bi-Fuel (CNG) gets up to 17 miles per gallon in the city, and 25 miles per gallon on the highway.

The combined average MPG for the 2016 Chevrolet Impala Bi-Fuel (CNG) is 20 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2016 Chevrolet Impala Bi-Fuel (CNG)?

The estimated fuel costs for the 2016 Chevrolet Impala Bi-Fuel (CNG) is $3,150 per year.

That value has 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.

If you were to compare a 2016 Chevrolet Impala Bi-Fuel (CNG) to an average vehicle over 5 years, you will spend $4,250 more on fuel.

🛢 How Many Barrels of Petroleum Does a 2016 Chevrolet Impala Bi-Fuel (CNG) Consume?

The 2016 Chevrolet Impala Bi-Fuel (CNG) will consume roughly 15 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

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

💨 How Many Grams of CO2 Does a 2016 Chevrolet Impala Bi-Fuel (CNG) Emit?

For every mile driven, the 2016 Chevrolet Impala Bi-Fuel (CNG) will emit 437 grams of CO2, which is about 6,555,000 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 223 trees would be needed to offset emissions from the 2016 Chevrolet Impala Bi-Fuel (CNG).

Overview

The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2016 Chevrolet Impala Bi-Fuel (CNG).

City MPG17
Highway MPG25
Combined MPG20
Save/Spend vs Average CarSpend $4,250
Fuel Cost$3,150
Fuel Type 1Gasoline or natural gas
Fuel Type 2Natural Gas
ATV TypeBifuel (CNG)
Barrels of Petroleum15
Grams of CO26,555,000
Trees Needed to Offset312
DriveFront-Wheel Drive
Cylinders6
Displacement3.6
TransmissionAutomatic (S6)
Vehicle ClassMidsize Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Related Chevrolet Models from 2016

If you're interested in other Chevrolet models from 2016, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.

ModelCombined MPG
Camaro21
Camaro20
Camaro19
Camaro22
Camaro25
Camaro24
City Express Cargo Van25
Colorado 2WD22
Colorado 2WD22
Colorado 2WD21
Colorado 2WD25
Colorado 4WD21
Colorado 4WD20
Colorado 4WD23
Colorado Cab Chassis 2WD16
Corvette16
Corvette18
Corvette20
Corvette21
Cruze34

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "2016 Chevrolet Impala Bi-Fuel (CNG) MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/chevrolet/impala-bi-fuel-cng/2016.

  • "2016 Chevrolet Impala Bi-Fuel (CNG) MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/chevrolet/impala-bi-fuel-cng/2016. Accessed January 3, 2026.

  • 2016 Chevrolet Impala Bi-Fuel (CNG) MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/chevrolet/impala-bi-fuel-cng/2016.