Audi gasoline straight-4 1.1 L HB engines

Audi gasoline straight-4 1.1 L HB 50 HP engine

It's an 1093 cc (1.92 UK pt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 69.5 mm × 72 mm (2.74 in × 2.83 in). This engine was rated 37 kW (49.62 hp).