Kia Sephia MPG and Fuel Economy
Kia have been manufacturing models of Sephia for 7 years, with the latest vehicle in 1999 having a combined MPG of 23.
The estimated fuel cost for the 1999 Kia Sephia is $2,700 per year.
Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.
💵 Compared to an average vehicle over 5 years, you will spend $2,000 more on fuel driving a 1999 Kia Sephia.
🛢 The Kia Sephia will consume roughly 13 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Kia Sephia will emit -1 grams of CO2, which is 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 Kia Sephia.
The table below is a complete list of the 7 Kia Sephia fuel efficiency specifications we have data for.
Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.
| Vehicle | Combined MPG | Fuel Cost |
|---|---|---|
| 1999 Kia Sephia | 23 | $2,700 |
| 1998 Kia Sephia | 23 | $2,700 |
| 1997 Kia Sephia | 24 | $2,600 |
| 1996 Kia Sephia | 24 | $2,600 |
| 1995 Kia Sephia | 25 | $2,500 |
| 1994 Kia Sephia | 24 | $2,600 |
| 1993 Kia Sephia | 24 | $2,600 |
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/kia/sephia">Kia Sephia MPG and Fuel Economy</a>
"Kia Sephia MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/kia/sephia.
"Kia Sephia MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/kia/sephia. Accessed January 3, 2026.
Kia Sephia MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/kia/sephia.