Yes ! my friend, My gardener confirmed petrol power

To day I rashed to 50 kilometres away with my friend/gardener Mr. Tanuk to a house call.
We travelled towards country side. Then the question arised...

If the Oxygen content is purer in country side, can it be true that engine combustion is more complete thus our vehicle is more powerful. That means we can travel longer distance with a litre of petrol when the air quality is good.
Are we on the right track?
High humidity in Borneo means there are lots of water vapour in the air. The petrol emmision issomehow constant for a fix period of time.
Can we assume we need quality air so our car also benefit with good air quality.
Sound sensible ?


Anyway , we did very good speed for our mission ( really feel faster and smoother driving)