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What is the maximum mileage for a Subaru?

Subaru vehicles are known for their impressive fuel efficiency and long-lasting performance. The maximum mileage a Subaru can achieve varies depending on the specific model, engine, and driving conditions, but many Subaru models can reach over 30 miles per gallon (mpg) on the highway.


Factors Affecting Subaru Mileage


Several factors can influence the maximum mileage a Subaru can achieve, including the vehicle's engine, transmission, all-wheel-drive system, and driving habits. Subaru's lineup of efficient BOXER engines, combined with their Symmetrical All-Wheel Drive system, help optimize fuel economy across their model range.



  • Engine Type: Subaru's BOXER engines, with their unique horizontal layout, are designed to be more compact and efficient than traditional inline or V-shaped engines.

  • Transmission: Subaru offers both manual and continuously variable transmissions (CVTs), with the CVTs generally providing better fuel efficiency.

  • All-Wheel Drive: Subaru's Symmetrical All-Wheel Drive system is engineered to be more efficient than traditional four-wheel-drive systems, reducing power loss and improving fuel economy.

  • Driving Habits: Factors like aggressive acceleration, high-speed driving, and frequent idling can all negatively impact a Subaru's fuel efficiency.


By taking advantage of Subaru's advanced powertrain technologies and driving conservatively, owners can maximize the fuel efficiency of their vehicles.


Subaru Model Mileage Estimates


Subaru offers a wide range of models, each with its own fuel economy ratings. Here are some examples of Subaru models and their maximum highway mileage estimates:



  • Subaru Impreza: Up to 36 mpg highway

  • Subaru Outback: Up to 33 mpg highway

  • Subaru Ascent: Up to 27 mpg highway

  • Subaru WRX: Up to 27 mpg highway


It's important to note that these mileage estimates are based on EPA testing and may vary depending on real-world driving conditions and individual driving habits.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.