As Salam Alekum, Pakwheelers, I am planning a 500KM trip outside city but i am not sure should i go by bus or by my car. My car Alto is 16 year old and gives very good average on CNG (210KM on the highway). Everything is in good condition but my car throws bluish smoke in the morning for 5-20 sec. and reducing 0.4 lit oil after 1000km. I usually drive 80 to 100 km within city with no problem but i am not sure that it would be safe to travel outside city by car which reduces oil and throws smoke.
