Hi all,
What is the technical reason for different cars have different fuel economy?
Here what I'm focusing on is cars with same platform.
That is:
Eg. Sedan, Automatic Trans, 1 500 cc, EFI
Factors that fuel economy varies,
1. Based on the model of the same manufacture.
2. Based on the manufacture (Eg, Toyota Vs. Nissan)
MY QUESTION IS:
1. How this variation happens according to "Factor 1"?
2. How this variation happens according to "Factor 2"?