2020 Hyundai Elantra MPG and Fuel Economy
On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2020 Hyundai Elantra.
The 2020 Hyundai Elantra has 4 model options: Automatic (variable gear ratios) 4-cyl, 2.0 L, Automatic (AM7) 4-cyl, 1.4 L, Manual 6-spd 4-cyl, 2.0 L and Automatic (AM7) 4-cyl, 1.6 L.
The 2020 Hyundai Elantra Automatic (variable gear ratios) 4-cyl, 2.0 L runs on regular gasoline and is in the Midsize Cars car class.
The 2020 Hyundai Elantra Automatic (AM7) 4-cyl, 1.4 L runs on regular gasoline and is in the Midsize Cars car class.
The 2020 Hyundai Elantra Manual 6-spd 4-cyl, 2.0 L runs on regular gasoline and is in the Midsize Cars car class.
The 2020 Hyundai Elantra Automatic (AM7) 4-cyl, 1.6 L runs on regular gasoline and is in the Midsize Cars car class.
🛣 How Many Miles per Gallon (MPG) Does a 2020 Hyundai Elantra Get?
Across all models, the combined average MPG for the 2020 Hyundai Elantra is 32 miles per gallon.
The table below breaks down the MPG for each model option:
| Model Option | Combined MPG | City MPG | Highway MPG |
|---|---|---|---|
| Automatic (variable gear ratios) 4-cyl, 2.0 L | 34 | 30 | 40 |
| Automatic (AM7) 4-cyl, 1.4 L | 36 | 33 | 41 |
| Manual 6-spd 4-cyl, 2.0 L | 30 | 26 | 37 |
| Automatic (AM7) 4-cyl, 1.6 L | 29 | 26 | 33 |
💵 What is the Average Yearly Fuel Cost for a 2020 Hyundai Elantra?
The average fuel costs for all models of the 2020 Hyundai Elantra is $1,963.
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 2020 Hyundai Elantra to an average vehicle over 5 years, you will save $1,688 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 (variable gear ratios) 4-cyl, 2.0 L | $1,850 | save $2,250 |
| Automatic (AM7) 4-cyl, 1.4 L | $1,750 | save $2,750 |
| Manual 6-spd 4-cyl, 2.0 L | $2,100 | save $1,000 |
| Automatic (AM7) 4-cyl, 1.6 L | $2,150 | save $750 |
🛢 How Many Barrels of Petroleum Does a 2020 Hyundai Elantra Consume?
Across all models, the average number barrels of petroleum that the 2020 Hyundai Elantra will consume in one year is 9 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 (variable gear ratios) 4-cyl, 2.0 L | 9 |
| Automatic (AM7) 4-cyl, 1.4 L | 8 |
| Manual 6-spd 4-cyl, 2.0 L | 10 |
| Automatic (AM7) 4-cyl, 1.6 L | 10 |
💨 How Many Grams of CO2 Does a 2020 Hyundai Elantra Emit?
The 2020 Hyundai Elantra will emit an average of about 4,218,750 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 144 trees would be needed to offset emissions from the 2020 Hyundai Elantra.
Overview
The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 4 2020 Hyundai Elantra model options.
Automatic (variable gear ratios) 4-cyl, 2.0 L
The table below contains all of the details we have for the 2020 Hyundai Elantra Automatic (variable gear ratios) 4-cyl, 2.0 L:
| City MPG | 30 |
|---|---|
| Highway MPG | 40 |
| Combined MPG | 34 |
| Save/Spend vs Average Car | Save $2,250 |
| Fuel Cost | $1,850 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 9 |
| Grams of CO2 | 3,960,000 |
| Trees Needed to Offset | 189 |
| Drive | Front-Wheel Drive |
| Cylinders | 4 |
| Displacement | 2 |
| Transmission | Automatic (variable gear ratios) |
| Vehicle Class | Midsize Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Automatic (AM7) 4-cyl, 1.4 L
The table below contains all of the details we have for the 2020 Hyundai Elantra Automatic (AM7) 4-cyl, 1.4 L:
| City MPG | 33 |
|---|---|
| Highway MPG | 41 |
| Combined MPG | 36 |
| Save/Spend vs Average Car | Save $2,750 |
| Fuel Cost | $1,750 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 8 |
| Grams of CO2 | 3,750,000 |
| Trees Needed to Offset | 179 |
| Drive | Front-Wheel Drive |
| Cylinders | 4 |
| Displacement | 1.4 |
| Transmission | Automatic (AM7) |
| Vehicle Class | Midsize Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | Yes |
Manual 6-spd 4-cyl, 2.0 L
The table below contains all of the details we have for the 2020 Hyundai Elantra Manual 6-spd 4-cyl, 2.0 L:
| City MPG | 26 |
|---|---|
| Highway MPG | 37 |
| Combined MPG | 30 |
| Save/Spend vs Average Car | Save $1,000 |
| Fuel Cost | $2,100 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 10 |
| Grams of CO2 | 4,515,000 |
| Trees Needed to Offset | 215 |
| Drive | Front-Wheel Drive |
| Cylinders | 4 |
| Displacement | 2 |
| Transmission | Manual 6-spd |
| Vehicle Class | Midsize Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Automatic (AM7) 4-cyl, 1.6 L
The table below contains all of the details we have for the 2020 Hyundai Elantra Automatic (AM7) 4-cyl, 1.6 L:
| City MPG | 26 |
|---|---|
| Highway MPG | 33 |
| Combined MPG | 29 |
| Save/Spend vs Average Car | Save $750 |
| Fuel Cost | $2,150 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 10 |
| Grams of CO2 | 4,650,000 |
| Trees Needed to Offset | 221 |
| Drive | Front-Wheel Drive |
| Cylinders | 4 |
| Displacement | 1.6 |
| Transmission | Automatic (AM7) |
| Vehicle Class | Midsize Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | Yes |
Link To or Reference This Page
If you use this page in your research, please reference MPG Buddy as the source.
<a href="https://mpgbuddy.com/cars/hyundai/elantra/2020">2020 Hyundai Elantra MPG and Fuel Economy</a>
"2020 Hyundai Elantra MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/hyundai/elantra/2020.
"2020 Hyundai Elantra MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/hyundai/elantra/2020. Accessed January 3, 2026.
2020 Hyundai Elantra MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/hyundai/elantra/2020.