Kia · 2015
Soul ECO dynamics 2.0L 4-cyl
✓ EPA Verified
Regular Gasoline
Small Station Wagons
Front-Wheel Drive
City
24
MPG
Combined
26
MPG
Highway
30
MPG
Annual Fuel Cost
$1,700
Based on 15,000 miles/year · EPA estimates
vs avg gas vehicle
$450
saved per year
Class Comparison — Small Station Wagons
Bottom 20%
Better than 20 out of 100 vehicles in its class for fuel efficiency.
This vehicle: 26 MPG
This vehicle
26 MPG
Class average
43 MPG
Class lowest
17 MPG
EPA Energy & Environment Scores
7
Energy Score
Out of 10
7
GHG Score
Out of 10
337 lbs
Annual CO₂
g/mile tailpipe CO₂
Yes
Start-Stop
Auto stop-start
Vehicle Specifications
Engine2.0L 4-cyl
TransmissionAutomatic (S6)
DriveFront-Wheel Drive
Fuel TypeRegular Gasoline
Vehicle ClassSmall Station Wagons
Engine DescSIDI
Start-StopYes
EPA Vehicle ID35235

The 2015 Kia Soul ECO dynamics 2.0L 4-cyl gets a combined fuel economy rating of 26 MPG, which is acceptable for its target buyer. This isn’t a vehicle purchased to get every tenth of a MPG. The Soul is about practical space, funky styling, and a dash of personality. Fuel economy is important, but it tends to be lower on the priority list compared to affordability and versatility for those drawn to this quirky hatchback.

City and highway performance

The EPA estimates for the Soul ECO dynamics with the 2.0L engine and automatic transmission are 24 MPG in the city and 30 MPG on the highway. The lower city rating reflects stop-and-go driving where the engine spends more time idling and accelerating. The 30 MPG highway figure is respectable, making the Soul a decent choice for longer commutes or road trips. This is under ideal testing conditions. Aggressive driving, hills, and a loaded cargo area will all impact these numbers negatively.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2015 Kia Soul ECO dynamics 2.0L is $1,700. This is based on driving 15,000 miles per year and using the national average fuel price. Your actual fuel cost will depend on your driving habits, the type of driving you do, and the price of gasoline in your area. If you drive aggressively or live in an area with high gas prices, expect to pay more. The $1,700 EPA estimate is a useful benchmark for comparing the Soul to other vehicles. It is essential to personalize it based on your own circumstances.

Real-world expectations

While the EPA provides a standardized test, real-world fuel economy varies. Drivers report numbers close to the EPA estimates with careful driving habits. Aggressive acceleration and frequent short trips will likely result in lower MPG. The Soul’s boxy shape also contributes to wind resistance at higher speeds, which impacts highway fuel economy. The best way to gauge what you can expect is to track your mileage over time and adjust your driving style. Be sure to check the SOUL MPG across all years.

How it compares

The 2015 Kia Soul’s fuel economy puts it in competition with other compact hatchbacks and small crossovers. The 2015 Honda Fit, with its 1.5L engine and CVT transmission, gets a combined 36 MPG, which is better than the Soul. However, the Fit offers a different driving experience and less cargo space. The Nissan Juke, with its quirky styling and turbocharged engine, gets around 28 MPG combined, for those who want performance over maximum efficiency. The Mazda3 hatchback, known for its sporty handling, achieves around 33 MPG combined with its 2.0L engine, proving that fuel economy and driving enjoyment can coexist. Considering all Kia fuel economy data will allow you to compare vehicles in the same family.

Tips to maximize efficiency

Avoid aggressive acceleration. The Soul’s 2.0L engine is adequate, but not overly powerful. Pushing it hard to accelerate quickly will use fuel needlessly. Accelerate smoothly and gradually, allowing the automatic transmission to shift efficiently. Anticipate traffic flow to minimize unnecessary braking and re-acceleration.

Maintain proper tire inflation. Underinflated tires increase rolling resistance, which reduces fuel economy. Check your tires regularly and inflate them to the recommended pressure as indicated on the sticker inside the driver’s side doorjamb. Even a few PSI can make a difference.

Reduce unnecessary weight. Carrying extra cargo in the Soul adds weight, which strains the engine and lowers fuel economy. Remove items you don’t need from the trunk or cargo area.

Consider using cruise control on the highway. Cruise control maintains a consistent speed, which can help fuel economy on long trips. Be mindful of hilly terrain, where cruise control might downshift aggressively, negating some of the efficiency benefits.

Keep up with regular maintenance. A well-maintained engine runs more efficiently. Follow the manufacturer’s recommended maintenance schedule for oil changes, air filter replacements, and other services to ensure optimal performance and fuel economy for your Soul.