Toyota diesel straight-4 1.6 L 1WW engines

Toyota diesel straight-4 1.6 L 1WW 110 HP at 4000 RPM, 270 N⋅m at 1750 RPM engine

It's an 1598 cc (1.41 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 78 mm × 83.6 mm (3.07 in × 3.29 in). This engine was rated 82 kW (109.96 hp) at 4000 rpm and 270 N⋅m (199.14 lbf⋅ft) of torque at 1750 rpm.