How many Litres per 100km does a 2010 Subaru Outback take?
The 2010 Subaru Outback typically consumes about 10 L/100 km for the four‑cylinder models and around 12 L/100 km for the V6 version, though exact figures depend on engine, transmission, and driving conditions.
Engine options and drivetrain impact on fuel use
The 2010 Outback was offered mainly with two engines—a 2.5-liter flat-four and a 3.6-liter flat-six—with all-wheel drive and varying transmissions. Fuel economy varies by engine and transmission, and driving style and terrain can significantly shift the numbers.
2.5-liter four-cylinder
The most common configuration for fuel economy in this model year, the 2.5L four-cylinder, shows better efficiency than the larger engine. Typical EPA combined figures are in the 23 mpg range, which translates to about 10.2 L/100 km, with minor differences depending on transmission.
Before listing the specific figures, note that the following estimates reflect common 2.5L Outback configurations in 2010 and are intended as a general guide.
- 2.5L with automatic transmission: approximately 10.2 L/100 km (about 23 mpg combined).
- 2.5L with manual transmission: roughly 9.5–10.5 L/100 km (about 22–25 mpg combined).
In real-world driving, highway trips with light loads will typically approach the lower end of this range, while city driving and hilly terrain can push numbers higher.
3.6-liter flat-six
The 3.6L engine option, available on higher trims, delivers more power but uses more fuel. Typical EPA combined figures sit near 12.0 L/100 km (roughly 19–20 mpg combined), with variations based on transmission and driving conditions.
- 3.6L with automatic transmission: about 12.0 L/100 km (roughly 19–20 mpg combined).
As with the 2.5L models, actual fuel use can deviate from these figures depending on how the vehicle is driven and how the AWD system is engaged in daily use.
Practical notes on fuel economy
Several factors commonly influence the Outback’s real-world fuel economy: terrain (hills and mountains versus flat roads), payload, climate control usage, tire type and pressure, and maintenance status (air filter, spark plugs, and engine oil). For drivers aiming to maximize efficiency, smooth acceleration, steady speeds on highways, and proper tire inflation can help keep consumption closer to the lower end of the ranges above.
Summary
In summary, a 2010 Subaru Outback with the 2.5-liter four-cylinder typically averages around 10.2 L/100 km (about 23 mpg combined) with automatic transmission, and around 9.5–10.5 L/100 km (roughly 22–25 mpg) with a manual. The 3.6-liter six-cylinder commonly runs about 12.0 L/100 km (roughly 19–20 mpg) combined. Real-world results vary with driving conditions and configuration.
