Enginesthat take more energy to make power are less efficient. So that means gas engines use more energy, which then means they are more prone to replacement or repairs sooner than diesel engines. And diesel fuel contains more energy than the same amount of gasoline. And diesel engines emit less CO2 than gas-powered cars. However the boxer engine wasn't particularly robust. As is popular with many Subaru engines, reliability isn't their forte, and the TheEJ20E was produced in four history steps. Each generation has different power specs - 125hp, 135hp, 155hp and the last - 140 hp (at 5,600 rpm) engine used in Subaru Legacy BL. The naturally aspirated version with DOHC heads is EJ20D. This engine produces 150hp at 6,800rpm. When Subaru started production of SOHC engines with the open The2010-2012 Subaru Outback 3.6-liter 6-cylinder engine is also listed as an engine that burns excessive oil. Subaru discontinued the 3.6R model in the Outback and Legacy for the 2020 model year 1 56. votes. Subaru EJ25. Subaru Corporation. This engine is one of the most popular and reliable engines produced by Subaru. It has been used in various SubaruOutback 2.0 Diesel Premium Quick Review It’s easy to understand why many Subaru Outback owners trade them in for new ones. 19 Aug 2016, 04:45 pm It handles well thanks to the 2.0-litre turbocharged diesel boxer engine, which means lower centre of gravity which helps handling and stability, despite the raised wheel height. Ihave been driving Subaru for past 20 years but had lots of trouble since I bought 2016 outback diesel car from new. I had got 8 years warranty from Subaru Liverpool, driving 100 km each day to work, and driving to Central Coast regularly. The Engine light often turned on and told me I haven't drive enough. Subaruis well-known for making some great cars that can handle the outdoors well, but underneath the hood of every Subaru is something unique. This is because Subaru equips most of its vehicles with flat-four engines, which are commonly called boxer engines, and that’s not something many automakers do.Here’s a look at OpeningHours. Mon -fri 6:00am - 6:00pm. Saturday 8:00am - 2:00pm. Sunday Church Day. We stock over 70 engines, including WRX, STI, Liberty GT and diesel engines in long and short block configurations. Call us for advice today. Nothingis ever as bad as the internet says! Phase 1 engines were meant to be the worst affected, mainly between 40-60k miles when failures occur. Regular and on time servicing is a must, phase 3 D2MU4GO.