Okay, that's very silly now. I am sorry to say but please be patient. Drive Wagon R, then drive your FAW V2. Make decision then. I bet after getting clear suspension and comfort difference you will at least put out Wagon R from all this. Who gave you advice of getting FAW if you were not even ready to be a bit more adventurous?
I got V2, the gear box was producing sound. Got it replaced in 2 days, would you believe it? And voila everything works fine for me MashaAllah. I drive my friend's Swift quite often, it has many problems too mainly the clutch. V2 has better suspension than swift. There are pros and cons.
Agreeing with the mileage about 10km. That's what you get out of new vehicles mostly. Get your first service and it would be around 12-13. I was able to get 14 but its really an art. If you were expecting more than that then i am sorry you didn't do your homework well, it wasn't a secret we all knew about its mileage.
One thing just striked me when you said something about Wagon R. Try to sit on rear seat of Wagon R and then sit in your FAW. I am sure you will never ever say something like that again.. You are being too critical so was i. Obviously we all are.
Go to FAW website, write them an email about your issues, they will give you a call next day. I am telling you their dealership is very responsive.
When i was gonna buy it, i knew what i was getting. But then i compared it with other cars, and i decided to get it. I really want to promote this car in Pakistan. Because Suzuki is literally managing to scam ud all for years now. I can't survive without ABS. 13-14 km is enough for me. Engine sound is rather beautiful than annoying my friends love it. And oh boy, in the midnight when thr cars rear fog lamps are on, it really smokes all PKDMs! Here in Islamabad people stop me to inquire about it. I just love my V2. Ignore the fact that its Chinese, you will be fine.
Oh BTW Wagon R doesn't have rear powered windows. I dunno what goddamn sense does that make but its a big joke.