A friend of mine asked me to help him sell his City ESI 1.3 fuel injected.

I'm thinking of selling my Corolla Lovelife 2e 1.3 instead and buy his City ESI 1.3.

I've read sometime in the net that the City ESI 1.3 is high in maintenance ..

I need advice from you guyz whether to sell my Corolla 2e for a City ESI or should I keep my Corolla.

Reason for wanting the City ESI is because it already a fuel injected engine while maintaining a 1300cc displacement, it should be more fuel efficient in city driving compared to my current corolla 2e carb engine.. Am I right ??