The Gold Wing engine is the strangest mix of complexity and reliability that you’ll probably ever encounter.

GM faces a class-action lawsuit over alleged failures of the 1.2L turbo I3 engine in Buick and Chevy models, citing connecting rod failures and fire risks.

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...