Audi gasoline straight-4 1.8 L SD engines

Audi gasoline straight-4 1.8 L SD 111 HP engine

It's an 1847 cc (1.63 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 82.5 mm × 86.4 mm (3.25 in × 3.4 in). This engine was rated 83 kW (111.3 hp).