Audi gasoline straight-5 2.1 L KG engines

Audi gasoline straight-5 2.1 L KG 180 HP at 5700 RPM, 252 N⋅m at 3600 RPM engine

It's an 2144 cc (1.89 UK qt.) internal combustion reciprocating Inline 5 engine. It has bore/stroke ratio of 79.5 mm × 86.4 mm (3.13 in × 3.4 in). This engine was rated 134 kW (179.7 hp) at 5700 rpm and 252 N⋅m (185.87 lbf⋅ft) of torque at 3600 rpm.