I really don't know about mazda 1.6 performance. I had a similar size engine in my 1994 civic coupe. 17inch rims did effect my of the line speed. But once moving you don't notice the difference. Handling is alot better tho.sengkt said:Just a question. How does it perform if I get a mazda3 1.6L and put on a 17" wheel?. Will it produce enough toque to drive it smoothly?.