2004 Hyundai Accent/Brio MPG and Fuel Economy
On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2004 Hyundai Accent/Brio.
The 2004 Hyundai Accent/Brio has 4 model options: Automatic 4-spd 4-cyl, 1.5 L, Manual 5-spd 4-cyl, 1.5 L, Automatic 4-spd 4-cyl, 1.6 L and Manual 5-spd 4-cyl, 1.6 L.
The 2004 Hyundai Accent/Brio Automatic 4-spd 4-cyl, 1.5 L runs on regular gasoline and is in the Compact Cars car class.
The 2004 Hyundai Accent/Brio Manual 5-spd 4-cyl, 1.5 L runs on regular gasoline and is in the Compact Cars car class.
The 2004 Hyundai Accent/Brio Automatic 4-spd 4-cyl, 1.6 L runs on regular gasoline and is in the Compact Cars car class.
The 2004 Hyundai Accent/Brio Manual 5-spd 4-cyl, 1.6 L runs on regular gasoline and is in the Compact Cars car class.
🛣 How Many Miles per Gallon (MPG) Does a 2004 Hyundai Accent/Brio Get?
Across all models, the combined average MPG for the 2004 Hyundai Accent/Brio is 27 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 4-cyl, 1.5 L | 26 | 23 | 32 |
| Manual 5-spd 4-cyl, 1.5 L | 28 | 24 | 33 |
| Automatic 4-spd 4-cyl, 1.6 L | 26 | 23 | 32 |
| Manual 5-spd 4-cyl, 1.6 L | 27 | 25 | 30 |
💵 What is the Average Yearly Fuel Cost for a 2004 Hyundai Accent/Brio?
The average fuel costs for all models of the 2004 Hyundai Accent/Brio is $2,338.
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 2004 Hyundai Accent/Brio to an average vehicle over 5 years, you will spend $187 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 4-cyl, 1.5 L | $2,400 | spend $500 more |
| Manual 5-spd 4-cyl, 1.5 L | $2,250 | save $250 |
| Automatic 4-spd 4-cyl, 1.6 L | $2,400 | spend $500 more |
| Manual 5-spd 4-cyl, 1.6 L | $2,300 | save $0 |
🛢 How Many Barrels of Petroleum Does a 2004 Hyundai Accent/Brio Consume?
Across all models, the average number barrels of petroleum that the 2004 Hyundai Accent/Brio will consume in one year is 11 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 4-cyl, 1.5 L | 11 |
| Manual 5-spd 4-cyl, 1.5 L | 11 |
| Automatic 4-spd 4-cyl, 1.6 L | 11 |
| Manual 5-spd 4-cyl, 1.6 L | 11 |
💨 How Many Grams of CO2 Does a 2004 Hyundai Accent/Brio Emit?
The 2004 Hyundai Accent/Brio will emit an average of about -15,000 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 1 tree would be needed to offset emissions from the 2004 Hyundai Accent/Brio.
Overview
The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 4 2004 Hyundai Accent/Brio model options.
Automatic 4-spd 4-cyl, 1.5 L
The table below contains all of the details we have for the 2004 Hyundai Accent/Brio Automatic 4-spd 4-cyl, 1.5 L:
| City MPG | 23 |
|---|---|
| Highway MPG | 32 |
| Combined MPG | 26 |
| Save/Spend vs Average Car | Spend $500 |
| Fuel Cost | $2,400 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 11 |
| Grams of CO2 | -15,000 |
| Trees Needed to Offset | -1 |
| Drive | Front-Wheel Drive |
| Cylinders | 4 |
| Displacement | 1.5 |
| Transmission | Automatic 4-spd |
| Vehicle Class | Compact Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Manual 5-spd 4-cyl, 1.5 L
The table below contains all of the details we have for the 2004 Hyundai Accent/Brio Manual 5-spd 4-cyl, 1.5 L:
| City MPG | 24 |
|---|---|
| Highway MPG | 33 |
| Combined MPG | 28 |
| Save/Spend vs Average Car | Save $250 |
| Fuel Cost | $2,250 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 11 |
| Grams of CO2 | -15,000 |
| Trees Needed to Offset | -1 |
| Drive | Front-Wheel Drive |
| Cylinders | 4 |
| Displacement | 1.5 |
| Transmission | Manual 5-spd |
| Vehicle Class | Compact Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Automatic 4-spd 4-cyl, 1.6 L
The table below contains all of the details we have for the 2004 Hyundai Accent/Brio Automatic 4-spd 4-cyl, 1.6 L:
| City MPG | 23 |
|---|---|
| Highway MPG | 32 |
| Combined MPG | 26 |
| Save/Spend vs Average Car | Spend $500 |
| Fuel Cost | $2,400 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 11 |
| Grams of CO2 | -15,000 |
| Trees Needed to Offset | -1 |
| Drive | Front-Wheel Drive |
| Cylinders | 4 |
| Displacement | 1.6 |
| Transmission | Automatic 4-spd |
| Vehicle Class | Compact Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
Manual 5-spd 4-cyl, 1.6 L
The table below contains all of the details we have for the 2004 Hyundai Accent/Brio Manual 5-spd 4-cyl, 1.6 L:
| City MPG | 25 |
|---|---|
| Highway MPG | 30 |
| Combined MPG | 27 |
| Save/Spend vs Average Car | Save $0 |
| Fuel Cost | $2,300 |
| Fuel Type 1 | Regular |
| Barrels of Petroleum | 11 |
| Grams of CO2 | -15,000 |
| Trees Needed to Offset | -1 |
| Drive | Front-Wheel Drive |
| Cylinders | 4 |
| Displacement | 1.6 |
| Transmission | Manual 5-spd |
| Vehicle Class | Compact Cars |
| Start/Stop? | No |
| Supercharged? | No |
| Turbocharged? | No |
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/accent-brio/2004">2004 Hyundai Accent/Brio MPG and Fuel Economy</a>
"2004 Hyundai Accent/Brio MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/hyundai/accent-brio/2004.
"2004 Hyundai Accent/Brio MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/hyundai/accent-brio/2004. Accessed January 3, 2026.
2004 Hyundai Accent/Brio MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/hyundai/accent-brio/2004.