I had experiance of driving 4 EFE and 2 E well to be honest not much difference.
Now regarding 2E no doubt its a old engine but i still travel 120 on motorway on this engine and leave behind almost all new corolla's with new engines.
Now when u compare 2e with 4e engine than compare it on petrol.
I see every one talking about switching to new technology i mean its good to talk about new engines here but have you ever seen one 4e engine with complete wiring or sensors? Can you name few electritions who understand this?
Now the reality is i know a friend who got this nicely swaped engine and no good tuner who got computer to check engine want to touch his car reason they say its swapped so sorry cant help.
I will only go for swap if i can find half cut of 4e or 4a engine otherwise khawari sara saal kee.
2e will be doin around 10 to 11 KMPL local and you will spend 50 thousand and swap a new model engine with khawari and what you gona get? 12 KMPL i mean for 1 KMPL u will change the face of this original condition car?
Unless ur a speed freak and you are going for 1.8 i would suggest you leave the car as it is and get it tune properly.
Aga app ke marzi
You are young and market is full of idiots to exploit you.