2015-2019 Subaru Legacy Specifications
Look up Subaru Legacy specification, engine oil capacity, spark plug gap, safety rating, fuel consumption, transmission, and light bulb sizes.
Chassis
- Type: 4th gen
- BN
- BS
Engine 2.5L 4-Cylinder DOHC
- Recommended Oil viscosity: 0W-20
- Recommended Engine Oil: API
- Oil capacity: 5.1 qt
Spark Plug Gap
- 2.5L 4-Cylinder: 0.044”
Engine 3.6L 6-Cylinder DOHC
- Recommended Oil viscosity: 5W-30
- Recommended Engine Oil: API
- Oil capacity: 6.9 qt
Spark Plug Gap
- 3.6L 4-Cylinder: 0.044”
Fuel
- Capacity: 18.5 US gal (70 liters, 15.4 Imp gal)
Front differential gear oil
- Type:
- SUBARU Extra MT
- API classification GL-5 (75W-90)
- Capacity:
- 2.5 L models: 1.3 US qt (1.2 liters, 1.1 Imp qt)
- 3.6 L models: 1.5 US qt (1.4 liters, 1.2 Imp qt)
Rear differential gear oil
- Capacity: 0.8 US qt (0.8 liters, 0.7 Imp qt)
Continuously variable transmission fluid
- Capacity:
- 2.5 L models Legacy: 11.9 US qt (11.3 liters, 9.9 Imp qt)
- Outback: 12.4 US qt (11.7 liters, 10.3 Imp qt)
Rear differential gear oil
- Type: API classification GL-5
- Capacity: 0.8 US qt (0.8 liter, 0.7 Imp qt)
Brake fluid
- Type: FMVSS No. 116, DOT 3 or DOT 4 brake fluid
Engine coolant
- Type: SUBARU Super Coolant
- Capacity:
- 2.5 L models 8.2 US qt (7.8 liters, 6.9 Imp qt)
- 3.6 L models: 7.4 US qt (7.0 liters, 6.2 Imp qt)
Powertrain
Engine
- 2.5 L SOHC i-AVLS 170 hp (130 kW) H4 EJ25 (South Africa, Outback)
- 2.5 L DOHC DAVCS 170 hp (130 kW) H4 FB25
- 3.6 L DOHC DAVCS 256 hp (191 kW) H6 EZ36
- 2.0 L DOHC turbodiesel 148 hp (110 kW) H4 EE20
Transmission
- 8-speed Lineartronic CVT
- 6-speed manual
Fuel Consumption
Safety Ratings
