Specifications Comparison: 2015 Subaru Outback vs 2018 Subaru Outback

Researched By The AutoPadre Staff

Engine Horsepower & Torque

2015 Subaru Outback

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
i H4	2.5L H4	AWD	175	174
i Limited H4	2.5L H4	AWD	175	174
i Premium H4	2.5L H4	AWD	175	174
R Limited H6	3.6L H6	AWD	256	247

2018 Subaru Outback

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
i H4	2.5L H4	AWD	175	174
i Limited H4	2.5L H4	AWD	175	174
i Premium H4	2.5L H4	AWD	175	174
i Touring H4	2.5L H4	AWD	175	174
R Limited H6	3.6L H6	AWD	256	247
R Touring H6	3.6L H6	AWD	256	247

Engine Horsepower Per Unit Of Displacement

2015 Subaru Outback

Horsepower Per Liter & Inch³

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
i H4	2.5L H4	AWD	70	1.14
i Limited H4	2.5L H4	AWD	70	1.14
i Premium H4	2.5L H4	AWD	70	1.14
R Limited H6	3.6L H6	AWD	71	1.16

2018 Subaru Outback

Horsepower Per Liter & Inch³

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
i H4	2.5L H4	AWD	70	1.14
i Limited H4	2.5L H4	AWD	70	1.14
i Premium H4	2.5L H4	AWD	70	1.14
i Touring H4	2.5L H4	AWD	70	1.14
R Limited H6	3.6L H6	AWD	71	1.16
R Touring H6	3.6L H6	AWD	71	1.16

Go to the Subaru Outback Horsepower And Torque Data.

AutoPadre's Face

AutoPadre Comparison Tool

Vs.

Compare the Subaru Outback Horsepower And Torque Side-By-Side by Year

2014 vs. 2016

2009 vs. 2023

2015 vs. 2018

2012 vs. 2021

2019 vs. 2024

steam_coming_from_radiator_shutterstock_1619598040

Post Written By Jackson Briar

Critical Temperatures: How Far Can You Drive An Overheating Car?

rust_colored_engine_coolant_shutterstock_1120991549

Post Written By Jackson Briar

Why Is My Engine Coolant Brown? Signs of Trouble in Your Car's Engine

car_key_fob_shutterstock_1103416805

Post Written By Jackson Briar

Can You Drive a Keyless Car Without the Key? What Happens If You Drive Without the Key?