How much gas does a Subaru Crosstrek take per 100km?
The gasoline Crosstrek typically uses about 7.8 liters per 100 kilometers (roughly 30 miles per gallon combined). The Crosstrek Hybrid targets around 6.7 L/100 km (about 35 mpg combined).
In this article, we break down the figures by powertrain, explain how EPA ratings are calculated, and highlight factors that influence real-world fuel economy.
Fuel economy by configuration
These figures reflect common North American specifications for current Crosstrek models. Actual numbers can vary by year, trim, and options.
- Gasoline Crosstrek (2.0L engine with CVT, all-wheel drive): EPA estimates around 28 mpg city / 33 mpg highway / 30 mpg combined, which is about 7.8 L/100 km.
- Crosstrek Hybrid (e-Boxer): EPA estimates around 35 mpg combined, which is about 6.7 L/100 km. Specific city/highway splits can vary by model year.
The figures above are standard EPA estimates and serve as a baseline for comparison. Real-world mileage will depend on driving style, terrain, climate control usage, tire type, and vehicle load.
Real-world factors that affect fuel economy
Several conditions can push fuel economy above or below the EPA estimates. Understanding these can help you optimize efficiency in everyday driving:
- Driving style and speed: Smoother acceleration and steady speeds reduce consumption.
- Terrain and load: Hills, mountains, and carrying cargo increase fuel use.
- All-wheel drive and climate features: AWD engagement and frequent use of cabin heating or air conditioning can lower mpg.
- Tire condition and pressure: Underinflated tires raise rolling resistance and waste fuel.
To maximize efficiency, adopt practices such as gradual acceleration, maintaining steady cruise speed, properly inflated tires, and minimizing unnecessary accessories when possible.
Summary
For most drivers, a current Subaru Crosstrek with the gasoline engine targets about 30 mpg combined (around 7.8 L/100 km), while the Crosstrek Hybrid aims for roughly 35 mpg combined (about 6.7 L/100 km). Real-world results vary, but understanding the powertrain differences and driving conditions can help you set realistic expectations and improve efficiency over time.
Why is Subaru's fuel consumption so high?
The reason is because the motor was designed in the 80s so it's ancient technology, and it's a low compression motor so it doesn't burn fuel efficiently at light throttle. It's also a very heavy car at nearly 3500lbs. All this combines to give it poor gas mileage and dated performance numbers.
Is 11.8 l per 100km good?
What is a Good L/100km for a Pickup Truck? For compact and midsize trucks, achieving below 12 L/100km is considered a good fuel efficiency rating. Full-size trucks that manage under 11 L/100km are deemed efficient.
Is a Subaru Crosstrek good on gas?
If you're researching ways to make fewer trips to Westmont gas stations, then we recommend looking into the stellar Subaru Crosstrek gas mileage ratings. The 2024 Subaru Crosstrek mpg EPA estimates reach an impressive 34 miles per gallon, depending on which engine option you choose.
How much fuel does a Subaru Crosstrek use per 100km?
The 2026 Subaru Crosstrek Convenience has a 63 L fuel tank and requires Unleaded. Natural Resources Canada estimates that the 2026 Subaru Crosstrek will use about 9.0 L/100 km when you drive in the city and 7.1 L/100 km for highway driving.
