4G9x series engine spec brief

4G91 - Mitsubishi DOHC

78.4mm bore and 77.5mm stroke
total displacement of 1.5 litres
9.5:1 compression ratio and DOHC
creditable 84kW at 6000 rpm and 135Nm at 5000 rpm

4G92 DOHC
81mm bore
11:1 compression ratio
healthy 107kW at 7000 rpm and 149Nm at 4500 rpm

4G92 MIVEC
11:1 compression ratio
129kW at 7500 rpm and 167Nm at 7000 rpm

4G92 SOHC
10:1 compression ratio
81kW/142Nm

4G93 SOHC
89mm stroke – displaces 1.8-litre
88kW and 159Nm

4G93 DOHC
103kW and 167Nm at 6500 and 5000 rpm

4G93 T
143kW at 6000 rpm and 270Nm at 3000 rpm

4G93 T Libero
151kW and 275Nm at 6000 and 3000 rpm