How big is a Subaru WRX gas tank?
The Subaru WRX’s fuel tank is about 15.9 gallons (roughly 60 liters). This capacity is standard across recent models, with only minor rounding differences by year or trim.
Understanding the tank size helps drivers anticipate fueling needs and overall driving range. While theWRX’s performance focus shapes other design choices, the official specifications for recent generations consistently point to a roughly 60-liter tank. Below is a closer look at the official figures and how they tend to vary, if at all, across generations.
Tank size by generation and official spec
Below are the official figures reported by Subaru and commonly cited automotive references for the WRX’s fuel capacity in recent years.
- Current generation (2022–present): 15.9 gallons (60 L).
- Earlier generation (2015–2021): 15.9 gallons (60 L).
- Market/trim variations: Some sources round to 16.0 gallons (about 60.6 L), but official specifications typically list 60 L (roughly 15.9 gal) for most versions.
In practice, the capacity remains effectively the same across these generations, with only slight rounding differences in various brochures and third-party listings. For the exact figure on a specific vehicle, consult the owner’s manual or the original brochure for that VIN.
Why the size matters for range
Impact on driving range
With a nominal 15.9-gallon tank and typical WRX fuel economy in the mid-20s miles per gallon, a full tank offers an estimated range in the low 300s to around 400 miles, depending on driving conditions, turbo use, and drivetrain load. Real-world results vary, so use these numbers as a general guide rather than a guaranteed figure.
Practical notes for owners
Drivers should remember that fuel economy, driving style, and road conditions can affect how far you can travel on a full tank. If your WRX has aftermarket modifications, winter tires, or heavy loads, the practical range may shift slightly from the baseline figures cited by manufacturers.
Summary
Across recent Subaru WRX generations, the typical fuel-tank capacity is about 15.9 gallons (60 liters), with only minor, rounding-based variations by year, trim, or market. For precise specifications, always refer to the vehicle’s owner’s manual or official Subaru brochures for your exact model year and configuration.
