Nissan QG13DE vs QG15DE

[WhoseNext]

Hey Guys!

I am thinking of doing an engine swap on my Nissan Sunny 1992 (B13).

I am confused between QG13 and QG15.
It’s a family car and mostly driven in the city.

Which engine should I go for? Which one has better fuel economy?

I also read about the GA engine types somewhere here. Can you guys tell me which ones are better? GA or QG?

I’m really confused and I don’t know much about these engines.

Thank you.

[WhoseNext]

@IsbCap @spectra @SER_GTR @bilalahm @dani_kk

[dani_kk]

QG15 or QG18de are best swaps for b13. Eco plus power combo.

[WhoseNext]

@dani_kk thank you for your reply.
I wanted to ask about the fuel economy of QG15.

And I am thinking of automatic transmission. So should I go for QG15 Automatic if I want good fuel economy or fuel economy of QG13 would be better?

I think that QG18 would be too much for a family car and it will also have poor fuel economy. (I’m not sure)

[dani_kk]

QG18de is the best combination of eco+ power.
It pulls the same economy as of QG13/15
And economy of QG15 and 18 are best.