21 MPG combined is a figure easily dismissed, but for the 2019 Subaru WRX 2.0L, it’s almost beside the point. This isn’t a car purchased for saving gas. It’s a car bought for its rally heritage, its turbocharged punch, and its tenacious all-wheel-drive grip. The fuel economy is simply the price of admission to a unique driving experience, one that prioritizes performance and driver engagement.

City and highway performance

The WRX’s EPA ratings break down to 18 MPG in the city and 24 MPG on the highway. In urban environments, the turbocharged engine’s eagerness can lead to frequent dips into the boost, which quickly diminishes fuel economy. Stop-and-go traffic only makes this worse. On the open road, the WRX is surprisingly competent, but even here, maintaining a steady speed requires a light foot. The automatic transmission (AV-S8) attempts to optimize fuel efficiency, but its inherent nature can sometimes conflict with the driver’s desire for immediate power.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Subaru WRX at $2,750. This figure is based on driving 15,000 miles per year and using national averages for fuel prices. Keep in mind that premium fuel is recommended for optimal performance, so this cost can change depending on where you live and how frequently you drive. This puts the WRX firmly in the “thirsty” category compared to many of its rivals, but for WRX enthusiasts, it’s an acceptable trade-off for the performance. You can also view all Subaru fuel economy data to see how the WRX compares against other models.

Real-world expectations

Drivers can expect figures that vary from the EPA estimates. Aggressive driving, modifications, and even altitude can all impact fuel consumption. Many WRX owners report achieving numbers close to the EPA ratings in mixed driving, but those who frequently drive hard should prepare for lower numbers. The WRX’s appeal lies in its ability to deliver thrilling performance, and doing that demands fuel. Visit the WRX MPG across all years page to see how this model year compares with others.

How it compares

Competitors such as the Volkswagen GTI (25 MPG combined) and Honda Civic Si (28 MPG combined) offer significantly better fuel economy while still providing a fun driving experience. Even the Hyundai Elantra N, with its comparable performance, manages a combined 25 MPG. The WRX’s lower MPG rating highlights its focus on all-wheel drive performance and raw power delivery, which costs more. Those wanting better fuel efficiency may find better options elsewhere, but WRX enthusiasts accept this trade-off for the unique driving experience.

Tips to maximize efficiency

Maintain a steady throttle input, especially when accelerating. The turbocharger is efficient when cruising, but can quickly burn fuel when spooled up. Anticipating traffic flow and avoiding unnecessary acceleration can improve fuel economy in urban environments.

Ensure that your tires are properly inflated. Underinflated tires increase rolling resistance, which can reduce fuel efficiency. Check your tire pressure regularly and inflate them to the recommended specifications listed on the doorjamb sticker.

Avoid carrying unnecessary weight in the vehicle. Extra cargo adds to the vehicle’s overall weight, which can reduce fuel economy. Remove any items you don’t need to carry regularly.

Consider using cruise control on the highway. Maintaining a consistent speed can help optimize fuel consumption, especially on long trips. Be mindful of traffic conditions and disengage cruise control when needed.

Keep up with routine maintenance, including oil changes and air filter replacements. A well-maintained engine will operate more efficiently and burn less fuel. Follow the recommended maintenance schedule in your owner’s manual.