2018 Kia Soul
28MPG
Combined
4
Trims
Updated February 27, 2026
The 2018 Kia Soul Wagon provides 27–28 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2018 Kia Soul Specifications
| Spec | Value |
|---|---|
| Combined MPG | 27–28 combined MPG depending on trim |
| City MPG | 26 |
| Highway MPG | 31 |
| Body Style | Wagon |
| Fuel Type | Regular |
| Drive | FWD |
| Available Trims | 4 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| 4 cyl | 25/30/27 | 2.0L 4cyl | Automatic (S6) |
| 4 cyl | 25/30/27 | 1.6L 4cyl | Automatic (S6) |
| Man | 24/30/27 | 1.6L 4cyl | Manual 6-spd |
| 4 cyl | 26/31/28 | 1.6L 4cyl | Automatic (AM7) |
Annual Fuel Cost
Based on EPA estimates, the 2018 Kia Soul costs approximately $1,637 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2018 Kia Soul
See how it stacks up against similar vehicles:
Other Model Years
- 2025 Kia Soul
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- 2021 Kia Soul
- 2020 Kia Soul
- 2019 Kia Soul
- 2018 (this page)
- 2017 Kia Soul
- 2016 Kia Soul
- 2015 Kia Soul
- 2014 Kia Soul
- 2013 Kia Soul
- 2012 Kia Soul
- 2011 Kia Soul
- 2010 Kia Soul
Check Vehicle History
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