no air bags , mileage only 1000 ! ... definitely for sure accidental and repaired refurbished here. its a lemon . don't buy. If you want to the get worth of you money from JDM only buy fresh import with "verify-able" auction sheet. agar auction sheet online verify nhi hoti don't believe "anything" they say. its all bullshit
wagonR good grade gives you around 18 (with AC) to 21+ (without AC) KM/L avg in city , I am an owner of it so i know. AC is good for 1-2 person even in full heat , but ofcourse don't expect it to work fast like 1000+ cc but in about 10-15 minutes driving it cools the cabin even good even with full passengers.
regular maintenance like oil change filter etc is not expensive. yes original parts are as they are imported. but if you drive carefully (which everyone should ) you wont need spareparts for years. Alhamdulillah no accident in last 2-3 years and no kharcha by grace of Allah.