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Subaru Outback 1998 fuel consumption

Subaru Outback from 1998 to 2003 real fuel consumption according to user reports is approximately 12% higher compared to advertised fuel consumption. Starting from 1998 Subaru Outback average difference between actual owner-reported fuel consumption and stated consumption was slightly above industry average, at 1999 difference between owner-reported and advertised fuel economy became significantly higher than average. For more details, see the table below.

Year-to-year deviations of actual owner-reported average fuel consumption from advertised values

YearGasoline cars
All carmakersSubaru Outback
1998+3%+6%
Show all years
1999+3%+13%
2000+4%+13%
2001+5%+13%
2002+6%+13%
2003+6%+19%

See below for the actual consumption of generations and versions of Subaru Outback.

1998 - 2003

Subaru Outback 1998 fuel economy

Average advertised fuel consumption for petrol engines24.8 MPG
9.5 l/100km
Average real-world fuel consumption for petrol engines23.0 MPG
10.2 l/100km
Average real gasoline consumption difference *+8%

According to advertised fuel consumption, Subaru Outback 1998 with automatic transmission have almost the same fuel economy as similar versions with manual gearbox. Based on user-reported real-world fuel consumption, this generation Subaru Outback with automatic transmission consumes around 1.2 litres per 100 km or 13% more fuel than a version with the same engine but a manual gearbox.

Compared to similar cars of other manufacturers, the Subaru Outback advertised fuel economy is significantly above average, but according to available user reports on actual consumption, real fuel economy is slightly better than average.
The best real fuel economy in its class according to user reviews of all the modifications has modification with 2.5 petrol engine and manual transmission (Subaru Outback 1998 2.5 i 4WD 156 HP). However, of all modifications the best advertised fuel economy in its class has Subaru Outback with 2.5 petrol engine and automatic transmission (Subaru Outback 1999 2.5 i 4WD 156 HP).

ModificationClaimed consumptionReal consumption
2.5 liter petrol engine
Subaru Outback 1998 2.5 i 4WD 156 HP manual 26.1 MPG
9.0 l/100km
24.8 MPG
9.5 l/100km+6%
Subaru Outback 1999 2.5 i 4WD 156 HP automatic 26.1 MPG
9.0 l/100km
22.0 MPG
10.7 l/100km+19%
3.0 liter petrol engine
Subaru Outback 1998 3.0 i 4WD 209 HP automatic 22.4 MPG
10.5 l/100km
22.4 MPG
10.5 l/100km0%

* - Difference between advertised and user reported fuel economy has been calculated taking into account only those car versions for which information is available both on the fuel consumption specified by the manufacturer and reported by users.

User-reported fuel consumption may not accurately represent all users' experiences due to variables such as driving conditions, driving style, technical condition of the vehicle, and other circumstances. Thus, it should not be relied upon as a representative indicator.