How about Changan Mazda 3 engine model z6?

Mazda 3 1.6 engine really has no bright spot. This Z6 engine, like the LF engine used in Mazda 3 2.0, adopts an inline four-cylinder 16 valve double overhead camshaft structure, and the cylinder block and cylinder head are made of aluminum alloy. According to the data, Mazda 3 1.6 engine is not equipped with VIS variable intake manifold system and electronic throttle valve on Mazda 3 2.0 engine, but it retains VVT variable valve and VTCS variable vortex system. 1.6 the average fuel consumption is about 8 oil, and 2.0 the average fuel consumption is about 9.8, depending on the road conditions and driving habits.