Flat engines are horizontally-opposed piston engines, and this group includes Boxer engines, but not opposed-piston engines like the Cummins 14.3L Advanced Combat Engine (ACE) designed to power tanks.
The BRZ just borrowed the WRX's turbo boxer, gained AWD, and stepped into rally duty Subaru usually reserves for its sedan ...
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Subaru's reliability comeback: How one engine redesign saved a generation of Outbacks
Subaru nearly lost a generation of buyers over one fixable flaw.
The all-wheel-drive BRZ will take on the JAF All Japan Rally Championship.
The plastic cover of a Subaru Boxer engine showing the Subaru constellation logo - Topuria Design/Shutterstock Flat engines are horizontally-opposed piston engines, and this group includes Boxer ...
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