Subaru Forester Manuals 2018 Forester Owner's Manual | Page 587

Specifications / Specifications
12-3
& Engine
Engine model
FB25( 2.5 L, DOHC, non-turbo)
FA20( 2.0 L, DOHC, turbo)
Engine type
Horizontally opposed, liquid cooled 4 cylinder, 4-stroke petrol engine
Displacement cu-in( cc)
152( 2,498)
122( 1,998)
Bore 6 Stroke in( mm)
3.70 6 3.54( 94.0 6 90.0)
3.39 6 3.39( 86.0 6 86.0)
Compression ratio
10.3: 1
10.6: 1
Firing order
1 – 3 – 2 – 4
& Fuel
Model
Fuel
Fuel tank capacity
Non-turbo models
Turbo models
Unleaded gasoline with 87 AKI( 90 RON) or higher
Unleaded gasoline with 91 AKI( 95 RON) or higher
15.9 US gal( 60 liters, 13.2 Imp gal)
For more details, refer to“ Fuel” F7-3.
– CONTINUED –