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How much fuel does a Subaru use L 100km?

On average, a Subaru vehicle uses around 7-9 liters of fuel per 100 kilometers (L/100km) driven. This fuel efficiency can vary depending on the specific Subaru model, engine size, driving conditions, and other factors. Let's dive deeper into the details of Subaru's fuel consumption.


Factors Affecting Subaru Fuel Efficiency


The fuel efficiency of a Subaru vehicle is influenced by several key factors:



  • Model and Engine Size: Subaru offers a range of models, from compact cars to larger SUVs, each with different engine sizes. Typically, larger engines and heavier vehicles tend to have lower fuel efficiency, consuming more fuel per 100km.

  • Driving Conditions: Factors like driving speed, acceleration, terrain, and traffic conditions can significantly impact a Subaru's fuel consumption. Aggressive driving and frequent stops and starts can decrease fuel efficiency.

  • Maintenance and Tire Pressure: Proper vehicle maintenance, such as regular tune-ups and maintaining correct tire pressure, can help optimize a Subaru's fuel efficiency.

  • Fuel Type: Subaru vehicles are designed to run on regular unleaded gasoline, but using higher-octane fuel may slightly improve fuel economy in some models.


It's important to note that the fuel efficiency figures provided by Subaru are based on standardized testing procedures, and real-world driving conditions may result in slightly different fuel consumption rates.


Typical Subaru Fuel Efficiency Ratings


Here are some examples of typical fuel efficiency ratings for popular Subaru models:



  • Subaru Impreza: 7.2-8.2 L/100km

  • Subaru Outback: 7.8-9.0 L/100km

  • Subaru Ascent: 8.5-9.5 L/100km

  • Subaru WRX: 8.5-9.5 L/100km


These figures are based on a combination of city and highway driving, and individual results may vary depending on the factors mentioned earlier.


Improving Subaru Fuel Efficiency


To maximize the fuel efficiency of your Subaru, consider the following tips:



  • Drive Conservatively: Avoid aggressive acceleration, sudden braking, and high speeds, as these can significantly reduce fuel efficiency.

  • Maintain Your Vehicle: Regular maintenance, such as oil changes, air filter replacements, and tire rotations, can help keep your Subaru running at its best and improve fuel economy.

  • Monitor Tire Pressure: Ensure your tires are properly inflated to the recommended pressure, as underinflated tires can increase rolling resistance and fuel consumption.

  • Use the Recommended Fuel: Follow the manufacturer's recommendations for the appropriate fuel type, as using a higher-octane fuel than necessary may not provide any significant fuel efficiency benefits.


By understanding the factors that influence Subaru's fuel efficiency and following these tips, you can help maximize the fuel economy of your Subaru vehicle and enjoy more miles per tank.

How far can a Subaru go with a full tank?


The Subaru Outback gas tank size allows for a fuel capacity of 18.5 gallons, which means you can get up to 518 miles of range2 with the standard engine. If you have any questions, contact our dealership today.



Why is my Subaru using so much gas?


Keep your tires properly inflated - low tires can translate into greater effort for your car, which means more gas consumption. Keep your air filter clean - by replacing regularly. A clogged filter can add strain to your engine, and it will use more fuel than necessary. Don't carry extra weight!



How much fuel does a Subaru use per 100km?


The Subaru Forester 2025 is a 5 seat SUV with a 5-star ANCAP safety rating.It has a hybrid or petrol engine with a fuel economy range from 6.7L/100km to 7.4L/100km, depending on the model badge.



Does Subaru consume a lot of fuel?


Experiencing high fuel consumption in your Subaru vehicle can be both frustrating and costly. While some degree of fuel consumption is expected during normal operation, excessively high fuel consumption may indicate underlying issues that need to be addressed.



Is 4.5 l/100km good?


What qualifies as fuel efficient, then? Anything that is listed as less than 6-litres/100km or more than 16.5km/1-litre is considered to be pretty good. The first (and most common) reference is litres per 100km (litres/100km). This is how many litres of fuel the car needs in order to travel 100km.



How much fuel does a Toyota Corolla use per 100km?


2024 Toyota Corolla L CVT: City 7.4 L/100km / Highway 5.7 L/100km. 2024 Toyota Corolla LE CVT: City 7.4 L/100km / Highway 5.7 L/100km. 2024 Toyota Corolla SE CVT: City 7.6 L/100km / Highway 5.9 L/100km.



How can I reduce my Subaru fuel consumption?


How To Improve Fuel Efficiency For Subaru Cars

  1. Drive at a Slower Pace. Going slower means that you use less gas, which saves money and helps to keep the environment clean.
  2. Use Fuel Economy Mode.
  3. Fix any Tire Pressure Problems.
  4. Don't Drive Aggressively.
  5. Practice Fuel Efficiency Today.



Is 7.0 l per 100km good?


If a car uses between six and eight litres for every 100 kilometres, it's doing pretty good on gas. This includes smaller and some medium-sized cars. Cars that need eight to 10 litres to go 100 kilometres are average; they're not the best, but not the worst.



What is the average fuel consumption per 100km?


An average North American mid-size car travels 21 mpg (US) (11 L/100 km) city, 27 mpg (US) (9 L/100 km) highway; a full-size SUV usually travels 13 mpg (US) (18 L/100 km) city and 16 mpg (US) (15 L/100 km) highway.



How much fuel does a car use per 100km?


Small car: 5-6L/100km. Ute: 7-8L/100km. SUV: 8-9L/100km. Hybrid: 4L/100km.


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.