How big is the gas tank on a 2017 Chevy Sonic?
The gas tank on a 2017 Chevrolet Sonic is 12.0 gallons (about 45.4 liters).
For context, the Sonic is a compact hatchback and sedan available with two engine options across several trims. The official fuel-capacity figure is relatively small, reflecting its subcompact design and city-friendly purpose. The following provides a clear breakdown of the tank size, how it translates to driving range, and any considerations that come with this configuration.
Tank size and what it means for you
Here is a quick reference of the official fuel-tank capacity and how it impacts everyday driving.
- Fuel tank capacity: 12.0 gallons (45.4 liters)
- Engine options: 1.8-liter inline-4 or 1.4-liter turbocharged inline-4 (tank size is the same across these configurations)
- Estimated driving range: With typical EPA-rated mpg in the mid-to-high 20s (city) to low 30s (highway), expect roughly 360–450 miles per tank depending on engine, transmission, and driving conditions
Note: Real-world range varies with driving style, terrain, and vehicle condition. Always consult your owner’s manual or the vehicle’s label for the exact figure on your specific car.
Additional considerations by trim
Consistency across configurations
The 2017 Sonic’s 12.0-gallon capacity is generally consistent across the main trims and engine options, making fuel planning straightforward for most owners.
In practical terms, that means a typical commute or highway trip without frequent refueling is well within reach, but long highway journeys will require planning for stops for gas, especially if driving aggressively or carrying a full load.
Summary
The 2017 Chevrolet Sonic uses a 12.0-gallon fuel tank (roughly 45 liters), a figure that applies across common trims and engines. This capacity provides a practical balance for urban driving and short highway trips, with actual range depending on engine choice, transmission, and driving style. For precise figures tied to your exact configuration, check the owner’s manual or the fill-label in your vehicle.
Can a Chevy Sonic last 300,000 miles?
According to motorandwheels.com, a Chevy Sonic will last 150,000-200,000 miles with excellent care.
How many gallons does a 2017 Chevy Sonic hold?
Fuel & MPG
292.8/414.8 mi. 12.2 gal.
How big is a Chevy Sonic gas tank?
The Chevy Sonic gas tank size is 12.2 gallons for most model years. Some older international models may have a 10-gallon tank, but the common size for the US market is 12.2 gallons.
- Most US model years: 12.2 gallons
- Older international models: 10 gallons (46 liters)
What is the most common problem with the Chevy Sonic?
Engine Problems
The engine is the heart of your Chevrolet Sonic. If your car is having trouble starting, idling roughly, or stalling, the engine may be the culprit. Many engine-related problems stem from simple issues that can be checked without a mechanic's help. A rough idle is one of the most common engine issues.
