240 Landmarks Top ＞ Gasoline and Natural Gas Engine 　Gasoline and Natural Gas Engine Daihatsu Oilmatic 1966 Horizontally-opposed engine EA52 (mounted on Subaru 1000, etc.) 1966 Rotary engine 10A type 1967 Electronically controlled gasoline injection (ECGI) 1971 CVCC engine 1973 EA-71 1975 12T (TGP) (lean burn engine) 1976 Mazda SCS engine (TC) 1977 Mitsubishi MCA-JET (G11B) 1977 Z18 1978 L20ET 1979 4AELU engine (mounted on Toyota Carina FF 4-door sedan) 1984 Honda NR (RC40E) 1992 Miller cycle engine for automobile 1993 4G93 (cylinder gasoline direct injection engine: GDI) 1996 NEO QG18DE 2000 Honda variable displacement engine (V6 3.0L i-VTEC) 2003 RENESIS (rotary engine with side exhaust port layout) 2003 Isuzu compressed natural gas engine 2005